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Mack CV/GU Truck Engine Parts & Cooling

Upgrade your Mack CV/GU Truck with our reliable engine parts and cooling components. Find everything from Transmission Coolers to Fan Shrouds at 4 State Trucks. Need help? Reach out to our Part Pros today!
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49566, 38597, 127427001

    Serpentine Belt Tensioner Pulley Assembly Replaces 49566, 38597, 127427001

    AFTERMARKET

    $213.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.279 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060164
    SKU:
    29-07060164
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Width Options:
    1 1/4 Inch
    Make:
    Universal Items
    $213.99
    Qty in Cart: 0
    Price:
    $213.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49502, 38508, 1352150

    Serpentine Belt Tensioner Pulley Assembly Replaces 49502, 38508, 1352150

    AFTERMARKET

    $233.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.574 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060160
    SKU:
    29-07060160
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Width Options:
    1 1/2 Inch
    Make:
    Universal Items
    $233.99
    Qty in Cart: 0
    Price:
    $233.99
    Subtotal:
  • Cummins N14 Balancer

    Cummins N14 Balancer

    PITTSBURGH POWER

    $265.99
    Balancer Cummins N14/NTC/ Caterpillar C12/13Balance your engine easily without a trip to the machine shop. This device fits right between your crankshaft damper and crankshaft, effectively...
    29-0704033
    SKU:
    29-0704033
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $265.99
    Qty in Cart: 0
    Price:
    $265.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49580, 38607

    Serpentine Belt Tensioner Pulley Assembly Replaces 49580, 38607

    AFTERMARKET

    $265.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.574 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060147
    SKU:
    29-07060147
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Width Options:
    1 1/2 Inch
    Make:
    Universal Items
    $265.99
    Qty in Cart: 0
    Price:
    $265.99
    Subtotal:
  • TPHD EGR Temperature Sensor Replaces 21164414

    TPHD EGR Temperature Sensor Replaces 21164414

    AFTERMARKET

    $65.99
    EGT Temp Senor Mack-Volvo* High Quality EGT Temp Senor* Total Length- 29.50 Inch* Monitor Temperature For Turbochargers, Catalytic Converters, Particulate Filters And Nitrogen Oxide Reduction...
    29-07100019
    SKU:
    29-07100019
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Mack
    Length Options:
    29 1/2 Inch
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • EGR Temperature Sensor Replaces 4902912, 2596660C1, 4700501

    EGR Temperature Sensor Replaces 4902912, 2596660C1, 4700501

    AFTERMARKET

    $103.99
    Exhaust Gas Temperature SensorThis EGR Temperature Sensor is manufactured to strict OE standards, ensuring perfect functionality and easy installation that matches your vehicle seamlessly. Engineered...
    29-07100036
    SKU:
    29-07100036
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Color:
    Black
    $103.99
    Qty in Cart: 0
    Price:
    $103.99
    Subtotal:
  • TPHD EGT Temperature Sensor Replaces 2596654C1, 4954574, 4705559, 1003-1032

    TPHD EGT Temperature Sensor Replaces 2596654C1, 4954574, 4705559, 1003-1032

    AFTERMARKET

    $92.99
    Exhaust Gas Temp SensorThis light gray EGT temperature sensor from Cummins features a 2-pin female connector and comes with a 300mm wire harness. It has a straightforward 3mm terminal with an M12-1...
    29-07100037
    SKU:
    29-07100037
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Color:
    Gray
    Length Options:
    11 3/4 Inch
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • EGR Temperature Sensor Replaces 21126692

    EGR Temperature Sensor Replaces 21126692

    AFTERMARKET

    $77.99
    Exhaust Gas Temperature Sensor* High Quality EGR Temp Sensor* 2 Pin* Monitor Temperature For Turbochargers, Catalytic Converters, Particulate Filters And Nitrogen Oxide Reduction Systems* Protect Key...
    29-07100018
    SKU:
    29-07100018
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Mack
    $77.99
    Qty in Cart: 0
    Price:
    $77.99
    Subtotal:
  • Turbo Mounting Gasket Replaces 189998PE, 908.570, 908570

    Turbo Mounting Gasket Replaces 189998PE, 908.570, 908570

    AUTOMANN USA

    $22.03
    Turbo Mounting Gasket Paccar MX13 For Elring* High Quality Turbo Mounting Gasket* Sold Individually* Warranty On Turbo Mounting Gaskets Against Defects In Workmanship & Material From Date Of...
    29-07040030
    SKU:
    29-07040030
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $22.03
    Qty in Cart: 0
    Price:
    $22.03
    Subtotal:
  • EGR Temperature Sensor Replaces 21164792 For Mack, Volvo

    EGR Temperature Sensor Replaces 21164792 For Mack, Volvo

    AFTERMARKET

    $82.99
    Volvo Exhaust Gas Temperature SensorThe EGR Sensor for Mack-Volvo monitors exhaust gas temperature, measuring 29.00 inches in total length. This sensor keeps an eye on temperature for turbochargers,...
    29-07100017
    SKU:
    29-07100017
    Product Type:
    Engine Parts
    Length Options:
    29 Inch
    Truck Class:
    Heavy Duty
    Make:
    Mack
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • AC Binary Switch 1Mr3550M, 11-1212, 1511 For Mack

    AC Binary Switch 1Mr3550M, 11-1212, 1511 For Mack

    AFTERMARKET

    $66.99
    Binary Switch Air Conditioner PressureThe Binary Switch AC Mack ACP-Air Conditioning Pressure features a 2-pin setup that effectively controls the AC compressor, fan, and expansion valve.* High...
    11-07100002
    SKU:
    11-07100002
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Mack
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • High Pressure AC Switch Replaces 20779171, 1MR2469M, 15801 For Mack

    High Pressure AC Switch Replaces 20779171, 1MR2469M, 15801 For Mack

    AFTERMARKET

    $39.89
    High Pressure AC Switch Fits MackEnsure reliable air conditioning operation in your Mack truck with this High Pressure AC Switch. With a total length of 9.75 inches, it regulates the compressor, fan,...
    11-07100001
    SKU:
    11-07100001
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Mack
    Length Options:
    10 3/4 Inch
    $39.89
    Qty in Cart: 0
    Price:
    $39.89
    Subtotal:
  • TPHD Speed Sensor Replaces 25166488, 64MT439M For Mack W/ Eaton Transmission

    TPHD Speed Sensor Replaces 25166488, 64MT439M For Mack W/ Eaton Transmission

    AFTERMARKET

    $61.99
    TPHD Mack Replacement Speed SensorThis aftermarket speed sensor is designed for Mack trucks, specifically the CH, CHN, Granite, and LEU series. It is compatible with Eaton transmissions and features...
    11-07100000
    SKU:
    11-07100000
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Mack
    $61.99
    Qty in Cart: 0
    Price:
    $61.99
    Subtotal:
  • Radiator Mount Bushing 1.95 X 1 Inch

    Radiator Mount Bushing 1.95 X 1 Inch

    AUTOMANN USA

    $20.34
    Radiator Mount Bushing Replaces 200203801, J462433* High Quality Radiator Mount Bushing* Dimensions:  - Threads- 1/4 Inch-20  - Overall Length- 1.95 Inch  - Length- 0.75 Inch  - Diameter- 1.00 Inch ...
    09-16020146
    SKU:
    09-16020146
    Truck Class:
    Heavy Duty
    Diameter Options:
    1 Inch
    Make:
    Universal Items
    Length Options:
    2 Inch
    Product Type:
    Engine Parts
    $20.34
    Qty in Cart: 0
    Price:
    $20.34
    Subtotal:
  • Hose Connector Tee 5/16 Inch

    Hose Connector Tee 5/16 Inch

    AUTOMANN USA

    $9.90
    5/16 Inch Hose Connector Tee* High Quality Conti Hose Connector Tee* Glass-Filled Glass Nylon* 5/16 Inch* Temperature Range -50 Deg F To 275 Deg F* Sold As Pack* Warranty On Conti Hose Connector Tees...
    09-07000006
    SKU:
    09-07000006
    Material Options:
    Nylon
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $9.90
    Qty in Cart: 0
    Price:
    $9.90
    Subtotal:
  • Low Pressure Switch 1/4 Inch NPT Replaces 505027C1, 777700C91 For Mack

    Low Pressure Switch 1/4 Inch NPT Replaces 505027C1, 777700C91 For Mack

    AUTOMANN USA

    $34.61
    Mack High Pressure AC SwitchAvoid costly engine problems with this High-Quality Low Pressure Switch for Mack. Featuring a 1/4-inch NPT connection, single terminal, and 60 PSI activation, it delivers...
    07-07100004
    SKU:
    07-07100004
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Mack
    $34.61
    Qty in Cart: 0
    Price:
    $34.61
    Subtotal:
  • Copper 5 Row Core For Ottawa Truck

    Copper 5 Row Core For Ottawa Truck

    BESTFIT TRUCK PARTS

    $1,634.99
    Radiator Core* High Quality Radiator Core* 5 Rows* 9 Fins Per Inch* Flat -R Fin Type* Smooth Tube Type* Gasket Not Included, Sold Separately* Core Size:   - 24.375 Inch Width  - 30.625 Inch Height  -...
    80-070214
    SKU:
    80-070214
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,634.99
    Qty in Cart: 0
    Price:
    $1,634.99
    Subtotal:
  • Tensioner Assembly With 1.574 X 2.952 OD Pulley

    Tensioner Assembly With 1.574 X 2.952 OD Pulley

    AUTOMANN USA

    $199.99
    Tensioner AssemblyMaintain precise belt tension and improve engine efficiency with this high-quality Tensioner Assembly, featuring a pulley measuring 1.574 inches wide and 2.952 inches OD. Sold...
    29-07060135
    SKU:
    29-07060135
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $199.99
    Qty in Cart: 0
    Price:
    $199.99
    Subtotal:
  • 75mm 1.32 A/R Switchblade Turbocharger For Detroit Diesel Series 60 12.7l & 14l, Cummins ISX15 & X15 - Up To 600 HP

    75mm 1.32 A/R Switchblade Turbocharger For Detroit Diesel Series 60 12.7l & 14l, Cummins ISX15 & X15 - Up To 600 HP

    SWITCHBLADE TURBO

    $2,235.99
    Switchblade Turbocharger for Cummins ISX15, X15 and Detroit Diesel Series 60 12.7L & 14L Applications* High Quality Switchblade Turbocharger* Significantly Improves Fuel Efficiency By An Estimated 0...
    29-07050018
    SKU:
    29-07050018
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Material Options:
    Aluminum
    Location:
    Made In USA
    $2,235.99
    Qty in Cart: 0
    Price:
    $2,235.99
    Subtotal:
  • 82mm 1.45 A/R Switchblade Turbocharger For Detroit Diesel Series 60 12.7L & 14L, Cummins ISX15 & X15 - Up To 825 HP

    82mm 1.45 A/R Switchblade Turbocharger For Detroit Diesel Series 60 12.7L & 14L, Cummins ISX15 & X15 - Up To 825 HP

    SWITCHBLADE TURBO

    $2,655.99
    Switchblade Turbocharger for Cummins ISX15, X15 and Detroit Diesel Series 60 12.7L & 14L Applications* High Quality Switchblade Turbocharger* Significantly Improves Fuel Efficiency By An Estimated 0...
    29-07050020
    SKU:
    29-07050020
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Material Options:
    Aluminum
    Location:
    Made In USA
    $2,655.99
    Qty in Cart: 0
    Price:
    $2,655.99
    Subtotal:
  • 80mm 1.45 A/R Switchblade Turbocharger For Detroit Diesel Series 60 12.7L & 14L, Cummins ISX15 & X15 - Up To 800 HP

    80mm 1.45 A/R Switchblade Turbocharger For Detroit Diesel Series 60 12.7L & 14L, Cummins ISX15 & X15 - Up To 800 HP

    SWITCHBLADE TURBO

    $2,515.99
    Switchblade Turbocharger for Cummins ISX15, X15 and Detroit Diesel Series 60 12.7L & 14L Applications* High Quality Switchblade Turbocharger* Significantly Improves Fuel Efficiency By An Estimated 0...
    29-07050019
    SKU:
    29-07050019
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Location:
    Made In USA
    Material Options:
    Aluminum
    $2,515.99
    Qty in Cart: 0
    Price:
    $2,515.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Prestone Extended Life 50/50 Antifreeze - 1 Gallon

    Prestone Extended Life 50/50 Antifreeze - 1 Gallon

    AFTERMARKET

    Now: $3.99
    Was: $9.99
    Prestone All Vehicle - Antifreeze + CoolantPrestone Extended Life 50/50 Antifreeze prevents corrosion and helps keep the cooling system running more efficiently. It provides protection against...
    09-0702083
    SKU:
    09-0702083
    Product Type:
    Engine Parts
    Truck Class:
    Universal
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Now: $3.99
    Was: $9.99
    Qty in Cart: 0
    Price:
    Now: $3.99
    Was: $9.99
    Subtotal:
  • O- Ring Seal 78 Duro, 1 OD, 0.765 ID

    O- Ring Seal 78 Duro, 1 OD, 0.765 ID

    AUTOMANN USA

    $1.27
    O- Ring Seal Replaces169-7487* High Quality O- Ring Seal Caterpillar* Dimensions:  - 1 Inch OD  - 0.765 Inch ID* 78 Durometer* Sold Individually* Warranty On O- Ring Seal Caterpillars Against Defects...
    29-07200008
    SKU:
    29-07200008
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1.27
    Qty in Cart: 0
    Price:
    $1.27
    Subtotal:
  • Intake Manifold Gasket For Paccar MX13

    Intake Manifold Gasket For Paccar MX13

    AUTOMANN USA

    $11.45
    Intake Manifold Gasket Replaces 1907399Pe, 261.390, 261390* High Quality Intake Manifold Gasket* Sold Individually* Warranty On Intake Manifold Gaskets Against Defects In Workmanship & Material From...
    29-07120057
    SKU:
    29-07120057
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $11.45
    Qty in Cart: 0
    Price:
    $11.45
    Subtotal:
  • O- Ring Seal 90 Duro, 1.15 OD, 0.984 ID

    O- Ring Seal 90 Duro, 1.15 OD, 0.984 ID

    AUTOMANN USA

    $1.20
    O- Ring Seal Replaces 3D2824, 3H6850, 8U0222* High Quality O- Ring Seal Caterpillar* Dimensions:  - 1.15 Inch OD  - 0.984 Inch ID* 90 Durometer* Sold Individually* Warranty On O- Ring Seal...
    29-07200007
    SKU:
    29-07200007
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1.20
    Qty in Cart: 0
    Price:
    $1.20
    Subtotal:
  • Oil Cooler Gasket Kit For Paccar MX11 MX13

    Oil Cooler Gasket Kit For Paccar MX11 MX13

    AUTOMANN USA

    $24.67
    Oil Cooler Gasket Kit Replaces 1643076Pe, 279.590, 1643076* High Quality Oil Cooler Gasket Kit* Sold Individually* Warranty On Oil Cooler Gasket Kits Against Defects In Workmanship & Material From...
    29-07120056
    SKU:
    29-07120056
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $24.67
    Qty in Cart: 0
    Price:
    $24.67
    Subtotal:
  • 47 Inch Oil Pan Gasket For Detroit 60 Series

    47 Inch Oil Pan Gasket For Detroit 60 Series

    AUTOMANN USA

    $38.33
    Detroit Series 60 Oil Pan Seal Replaces DDE23522279, 23522279, DDE23539104, And 23539104Avoid engine damage and maintain proper oil levels with this 47-Inch Oil Pan Gasket for Detroit 60 Series...
    29-0720006
    SKU:
    29-0720006
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $38.33
    Qty in Cart: 0
    Price:
    $38.33
    Subtotal:
  • Oil Drain Plug O-Ring # 203 - Replaces1093207, 1814695C1

    Oil Drain Plug O-Ring # 203 - Replaces1093207, 1814695C1

    AUTOMANN USA

    $1.93
    Oil Pan Drain Plug O-Ring 0.925 ID X 1.19 OD* High Quality O-Ring Seal* Dimensions:  - 0.925 Inch I.D.  - 1.19 Inch O.D.* Sold Individually* Warranty On O-Ring Seals Against Defects In Workmanship &...
    29-07200003
    SKU:
    29-07200003
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1.93
    Qty in Cart: 0
    Price:
    $1.93
    Subtotal:
  • O- Ring Seal 90 Duro, 0.62 OD, 0.5 ID For Caterpillar Engine

    O- Ring Seal 90 Duro, 0.62 OD, 0.5 ID For Caterpillar Engine

    AUTOMANN USA

    $1.20
    Caterpillar O- Ring Seal Replaces 0336042, 321229* High Quality O- Ring Seal Caterpillar* Dimensions:  - 0.625 Inch OD  - 0.5 Inch ID* 90 Durometer* Sold Individually* Warranty On O- Ring Seal...
    29-07200006
    SKU:
    29-07200006
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1.20
    Qty in Cart: 0
    Price:
    $1.20
    Subtotal:
  • Engine Oil Cooler Gasket For DD13 DD15 DD16, Elring Original

    Engine Oil Cooler Gasket For DD13 DD15 DD16, Elring Original

    AFTERMARKET

    $50.99
    Oil Cooler Gasket Replaces 003.100, A4721841980, 003100V* High Quality Oil Cooler Gasket* Sold Individually* Warranty On Oil Cooler Gaskets Against Defects In Workmanship & Material From Date Of...
    29-07120055
    SKU:
    29-07120055
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • AC Machine Spin-On Recycling Filter Dryer For Robinair

    AC Machine Spin-On Recycling Filter Dryer For Robinair

    AFTERMARKET

    $137.99
    Replacement Air Conditioner Recovery and Recycling Machine Filter DrierThe A/C Recycling Spin On Filter Dryer is the perfect solution for keeping your air conditioning system running smoothly. This...
    09-07000005
    SKU:
    09-07000005
    Truck Class:
    Heavy Duty
    Length Options:
    12 Inch
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $137.99
    Qty in Cart: 0
    Price:
    $137.99
    Subtotal:
  • Rubber 90 Degree Reducing Elbow 7 ID to 5 ID Inch

    Rubber 90 Degree Reducing Elbow 7 ID to 5 ID Inch

    AFTERMARKET

    $137.99
    90 Degree Rubber Reducing Elbow* High Quality Elbow* Rubber* 90 Degree* Made In USA* Sold Individually* Warranty On Elbows Against Defects In Workmanship & Material From Date Of Purchase*** High...
    29-08030003
    SKU:
    29-08030003
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Diameter Options:
    7 Inch
    Degree Options:
    90
    Style Options:
    Elbow
    $137.99
    Qty in Cart: 0
    Price:
    $137.99
    Subtotal:
  • Poly Transmission Isolator Bushing Replaces 21244FUL, 23311, 176640 For Eaton Fuller

    Poly Transmission Isolator Bushing Replaces 21244FUL, 23311, 176640 For Eaton Fuller

    AFTERMARKET

    $33.48
    Eaton Fuller Transmission Isolator BushingEnhance drivetrain performance with this High-Quality Poly Transmission Isolator Bushing for Eaton Fuller. Its durable poly construction and dimensions-2.35"...
    29-07050007
    SKU:
    29-07050007
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $33.48
    Qty in Cart: 0
    Price:
    $33.48
    Subtotal:
  • Blue Silicone Heater Hose 0.375 Inch X 50 Feet

    Blue Silicone Heater Hose 0.375 Inch X 50 Feet

    AFTERMARKET

    $184.99
    Hydraulic Hose Replaces* High Quality Heater Hose* Silicone* Blue* Dimensions:  - 0.375 Inch ID   - 50 Ft Overall Length* 1 Ply Polyester* Made In USA* Sold Individually* Warranty On Heater Hoses...
    09-07020038
    SKU:
    09-07020038
    Truck Class:
    Heavy Duty
    Material Options:
    Silicone
    Diameter Options:
    3/8 Inch
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $184.99
    Qty in Cart: 0
    Price:
    $184.99
    Subtotal:
  • Holset Cummins Turbocharger - No Waste Gate - 4033165H

    Holset Cummins Turbocharger - No Waste Gate - 4033165H

    AREA DIESEL SERVICE

    $1,058.99
    Turbocharger HT38 Cummins* High Quality Turbo* No Waste Gate* Made In USA* Sold Individually* Warranty On Turbos Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-0704112
    SKU:
    09-0704112
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1,058.99
    Qty in Cart: 0
    Price:
    $1,058.99
    Subtotal:
  • Blue Silicone Heater Hose 1/2 Inch X 50 Feet

    Blue Silicone Heater Hose 1/2 Inch X 50 Feet

    AFTERMARKET

    $202.99
    1/2 Inch X 50 Feet Standard Silicone Heater Hose Replaces 65040* High Quality Heater Hose* Silicone* Blue* Dimensions:  - 0.5 Inch ID   - 50 Ft Overall Length* 1 Ply Polyester* Made In USA* Sold...
    09-07020034
    SKU:
    09-07020034
    Truck Class:
    Heavy Duty
    Diameter Options:
    1/2 Inch
    Material Options:
    Silicone
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $202.99
    Qty in Cart: 0
    Price:
    $202.99
    Subtotal:
  • Blue Silicone Heater Hose 3/4 Inch X 50 Feet

    Blue Silicone Heater Hose 3/4 Inch X 50 Feet

    AFTERMARKET

    $247.99
    Standard Silicone Heater Hose Replaces 65042. 160Ax544FDeliver long-lasting, reliable heating performance with this Blue Silicone Heater Hose, engineered for high durability. Reinforced with 1-ply...
    09-07020036
    SKU:
    09-07020036
    Material Options:
    Silicone
    Diameter Options:
    3/4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $247.99
    Qty in Cart: 0
    Price:
    $247.99
    Subtotal:
  • AC Hose Galaxy - Number 12, 5/8 Inch OD X 50ft

    AC Hose Galaxy - Number 12, 5/8 Inch OD X 50ft

    AFTERMARKET

    $606.99
    Hydraulic Hose Replaces* High Quality AC Hose* Dimensions:  - 5/8 Inch Diameter  - 50 Ft Length* Made In USA* Sold Individually* Warranty On AC Hoses Against Defects In Workmanship & Material From...
    09-07000003
    SKU:
    09-07000003
    Material Options:
    Rubber
    Diameter Options:
    5/8 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $606.99
    Qty in Cart: 0
    Price:
    $606.99
    Subtotal:
  • Blue Silicone Heater Hose 1/4 Inch X 50 Feet

    Blue Silicone Heater Hose 1/4 Inch X 50 Feet

    AFTERMARKET

    $152.99
    1/4 Inch X 50 Feet Standard Silicone Heater Hose* High Quality Heater Hose* Silicone* Blue* Dimensions:  - 0.25 Inch ID  - 50 Ft Overall Length* 1 Ply Polyester* Made In USA* Sold Individually*...
    09-07020037
    SKU:
    09-07020037
    Truck Class:
    Heavy Duty
    Material Options:
    Silicone
    Diameter Options:
    1/4 Inch
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $152.99
    Qty in Cart: 0
    Price:
    $152.99
    Subtotal:
  • Blue Silicone Heater Hose 1 Inch ID X 50 Feet

    Blue Silicone Heater Hose 1 Inch ID X 50 Feet

    AFTERMARKET

    $338.99
    Standard Silicone Heater Hose Replaces 26244. 65043. 160Ax526F* High Quality Heater Hose* Silicone* Blue* Dimensions:  - 1.000 Inch ID  - 50 Ft Overall Length* 1 Ply Polyester* Made In USA* Sold...
    09-07020033
    SKU:
    09-07020033
    Truck Class:
    Heavy Duty
    Material Options:
    Silicone
    Diameter Options:
    1 Inch
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $338.99
    Qty in Cart: 0
    Price:
    $338.99
    Subtotal:
  • Cylinder Head Bolt Kit 1822166PE, 259.561 For Paccar MX13

    Cylinder Head Bolt Kit 1822166PE, 259.561 For Paccar MX13

    AFTERMARKET

    $334.99
    Paccar MX13 Cylinder Head Bolt Kit* High Quality Bolt Kit* Cylinder Head * Sold Individually* Warranty On Bolt Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    29-07040031
    SKU:
    29-07040031
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $334.99
    Qty in Cart: 0
    Price:
    $334.99
    Subtotal:
  • TPHD Temperature Sensor EGR Replaces 21164790 For Mack, Volvo

    TPHD Temperature Sensor EGR Replaces 21164790 For Mack, Volvo

    AFTERMARKET

    $95.99
    Volvo EGR Temp Sensor By TPHDRestore precise EGR temperature monitoring on your Mack or Volvo truck with the TPHD Temperature Sensor EGR. This high-quality sensor offers a 13.94-inch harness and 15...
    29-07100016
    SKU:
    29-07100016
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Volvo
    Make:
    Mack
    Product Type:
    Engine Parts
    $95.99
    Qty in Cart: 0
    Price:
    $95.99
    Subtotal:
  • EPDM Blue Radiator Hose 2.75 ID X 36 Inch

    EPDM Blue Radiator Hose 2.75 ID X 36 Inch

    AFTERMARKET

    $190.99
    Replacement EPDM Blue Radiator Hose 2.75 ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 2.75 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For Working...
    09-07020027
    SKU:
    09-07020027
    Diameter Options:
    2 3/4 Inch
    Material Options:
    Rubber
    Length Options:
    36 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $190.99
    Qty in Cart: 0
    Price:
    $190.99
    Subtotal:
  • Blue Radiator Hose 36 Inch

    Blue Radiator Hose 36 Inch

    AFTERMARKET

    $135.99
    Replacement Blue Radiator Hose 1.75 Inch IDThis heater hose is tough and durable, featuring a strong EPDM construction and dual spiral aramid reinforcement to handle high temperatures. It operates at...
    09-07020023
    SKU:
    09-07020023
    Diameter Options:
    1 3/4 Inch
    Material Options:
    Rubber
    Length Options:
    36 Inch
    Truck Class:
    Universal
    Color:
    Blue
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $135.99
    Qty in Cart: 0
    Price:
    $135.99
    Subtotal:
  • Isspro Electric Oil Pressure Sensor - PD Style For 0-150 PSI/0-10 Bar

    Isspro Electric Oil Pressure Sensor - PD Style For 0-150 PSI/0-10 Bar

    ISSPRO

    $67.99
    PD Style Oil Pressure Sensor* High Quality Oil Pressure Sensor* Electric* 0-150 PSI * 1 Stud Terminal * Pd Style* Made In USA* Sold Individually* Warranty On Oil Pressure Sensors Against Defects In...
    09-07100002
    SKU:
    09-07100002
    Material Options:
    Brass
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $67.99
    Qty in Cart: 0
    Price:
    $67.99
    Subtotal:
  • EPDM Blue Radiator Hose 3 ID X 36 Inch Replaces 57248 & 24848

    EPDM Blue Radiator Hose 3 ID X 36 Inch Replaces 57248 & 24848

    AFTERMARKET

    $202.99
    Replacement EPDM Blue Radiator Hose 3 Inch ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 3.00 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For Working...
    09-07020029
    SKU:
    09-07020029
    Diameter Options:
    3 Inch
    Length Options:
    36 Inch
    Material Options:
    Rubber
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $202.99
    Qty in Cart: 0
    Price:
    $202.99
    Subtotal:
  • EPDM Blue Radiator Hose 2.25 ID X 36 Inch

    EPDM Blue Radiator Hose 2.25 ID X 36 Inch

    AFTERMARKET

    $155.99
    Replacement EPDM Blue Radiator Hose 2.25 Inch ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 2.25 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For Working...
    09-07020026
    SKU:
    09-07020026
    Diameter Options:
    2 1/4 Inch
    Length Options:
    36 Inch
    Truck Class:
    Universal
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $155.99
    Qty in Cart: 0
    Price:
    $155.99
    Subtotal:
  • EPDM Blue Radiator Hose 36 X 2.375 Inch ID

    EPDM Blue Radiator Hose 36 X 2.375 Inch ID

    AFTERMARKET

    $145.99
    Replacement EPDM Blue Radiator Hose 2.375 Inch ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 2.375 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For...
    09-07020025
    SKU:
    09-07020025
    Diameter Options:
    2 1/4 Inch
    Truck Class:
    Universal
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $145.99
    Qty in Cart: 0
    Price:
    $145.99
    Subtotal:
  • EPDM Blue Radiator Hose 2.50 ID X 36 Inch

    EPDM Blue Radiator Hose 2.50 ID X 36 Inch

    AFTERMARKET

    $185.99
    Replacement Blue Radiator Hose 2.5 IDProtect your engine from overheating with the 2.50 ID X 36 Inch EPDM Blue Radiator Hose. Built from durable EPDM material, it handles temperatures from -40 to...
    09-07020028
    SKU:
    09-07020028
    Diameter Options:
    2 1/2 Inch
    Length Options:
    36 Inch
    Truck Class:
    Universal
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $185.99
    Qty in Cart: 0
    Price:
    $185.99
    Subtotal:
  • 0.875 ID X 36 Inch Radiator Hose Replaces 24814 & 57214

    0.875 ID X 36 Inch Radiator Hose Replaces 24814 & 57214

    AFTERMARKET

    $92.99
    Radiator Hose 0.875in X 36in Replaces 24814 & 57214* High Quality Radiator Hose * EPDM* Blue* Dimensions: - 0.875 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For...
    09-07020022
    SKU:
    09-07020022
    Color:
    Blue
    Material Options:
    Rubber
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • EPDM Blue Radiator Hose 36 Inch

    EPDM Blue Radiator Hose 36 Inch

    AFTERMARKET

    $120.99
    Replacement EPDM Blue Radiator Hose 1.5 Inch ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 1.50 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For Working...
    09-07020024
    SKU:
    09-07020024
    Color:
    Blue
    Truck Class:
    Universal
    Diameter Options:
    1 1/2 Inch
    Length Options:
    36 Inch
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $120.99
    Qty in Cart: 0
    Price:
    $120.99
    Subtotal:
  • Cogged V - Serpentine Belt 30 Inch

    Cogged V - Serpentine Belt 30 Inch

    AFTERMARKET

    $8.73
    30 Inch Cogged V - Serpentine Belt* High Quality V Serpentine Belt* Effective Length- 30.00 Inch* No Ribs* Sold Individually* Warranty On V Serpentine Belts Against Defects In Workmanship & Material...
    29-07060102
    SKU:
    29-07060102
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $8.73
    Qty in Cart: 0
    Price:
    $8.73
    Subtotal:
  • Fleetguard WF2127 Spin On Water Filter For Cummins ISX QSX Models

    Fleetguard WF2127 Spin On Water Filter For Cummins ISX QSX Models

    OPP - ORIGINAL PARTS PROGRAM

    $55.99
    Coolant Filter For Cummins ISX Engines* High Quality Water Filter* Spin On* Sold Individually* Warranty On Water Filters Against Defects In Workmanship & Material From Date Of Purchase*** This Is An...
    WF2127FLG
    SKU:
    WF2127FLG
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    BESTfit AC Compressor York Style W/ Flange Top W/O Clutch

    BESTfit AC Compressor York Style W/ Flange Top W/O Clutch

    BESTFIT TRUCK PARTS

    Now: $226.79
    Was: $323.99
    BESTfit Air Conditioning Compressor Replaces EF210R25212, 1520612, 1520717, 1522114* High Quality AC Compressor* Flange Top* Without Clutch* Piston Type* 14 MM Inlet Port* 12 MM Outlet Port* Sold...
    09-070251
    SKU:
    09-070251
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $226.79
    Was: $323.99
    Qty in Cart: 0
    Price:
    Now: $226.79
    Was: $323.99
    Subtotal:
  • BESTfit AC Compressor Clutch Assembly - York Style

    BESTfit AC Compressor Clutch Assembly - York Style

    BESTFIT TRUCK PARTS

    $120.99
    BESTfit Air Conditioner Clutch For York Style AC Compressor* High Quality AC Clutch* 2 Grove * 152Mm * 2 Wire* Sold Individually* Warranty On AC Clutches Against Defects In Workmanship & Material...
    09-070015
    SKU:
    09-070015
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $120.99
    Qty in Cart: 0
    Price:
    $120.99
    Subtotal:
  • RigMaster Liquid Hose #6 Bulkhead To Evaporator - High

    RigMaster Liquid Hose #6 Bulkhead To Evaporator - High

    RIGMASTER

    $135.99
    Bulkhead To Evaporator Liquid Hose Size 6* High Quality Liquid Hose* Number 6* Bulkhead To Evaporator * Sold Individually* Warranty On A/C Hoses Against Defects In Workmanship & Material From Date Of...
    RP9405
    SKU:
    RP9405
    Material Options:
    Rubber
    Truck Class:
    Universal
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $135.99
    Qty in Cart: 0
    Price:
    $135.99
    Subtotal:
  • RigMaster APU Suction Hose # 10 Bulkhead To Compressor

    RigMaster APU Suction Hose # 10 Bulkhead To Compressor

    RIGMASTER

    $84.99
    Bulkhead To Compressor Suction Hose Size 10* High Quality Suction Hose* Number 10* Bulkhead To Compressor* Sold Individually* Warranty On A/C Hoses Against Defects In Workmanship & Material From Date...
    RP9401
    SKU:
    RP9401
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $84.99
    Qty in Cart: 0
    Price:
    $84.99
    Subtotal:
  • RigMaster APU Suction Hose #10 Bulkhead to Evaporator - Low

    RigMaster APU Suction Hose #10 Bulkhead to Evaporator - Low

    RIGMASTER

    $184.99
    Bulkhead to Evaporator Suction Hose Size 10* High Quality Suction Hose* Number 10* Bulkhead To Evaporator * Sold Individually* Warranty On A/C Hoses Against Defects In Workmanship & Material From...
    RP9404
    SKU:
    RP9404
    Location:
    Made In USA
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $184.99
    Qty in Cart: 0
    Price:
    $184.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    RigMaster APU Radiator Cap 13 PSI

    RigMaster APU Radiator Cap 13 PSI

    RIGMASTER

    Now: $8.16
    Was: $22.43
    13 PSI APU Radiator Cap* High Quality Radiator Cap* 13 PSI* Sold Individually* Warranty On Radiator Caps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    RP5029
    SKU:
    RP5029
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $8.16
    Was: $22.43
    Qty in Cart: 0
    Price:
    Now: $8.16
    Was: $22.43
    Subtotal:
  • RigMaster Liquid Hose #6 Condenser To Receiver Drier

    RigMaster Liquid Hose #6 Condenser To Receiver Drier

    RIGMASTER

    $46.81
    Condenser To Receiver Drier Liquid Hose Size 6* High Quality Liquid Hose* Number 6 * Condenser To Receiver Drier * Sold Individually* Warranty On A/C Hoses Against Defects In Workmanship & Material...
    RP9402
    SKU:
    RP9402
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $46.81
    Qty in Cart: 0
    Price:
    $46.81
    Subtotal:
  • RigMaster APU AC Hose #8 Compressor To Condenser

    RigMaster APU AC Hose #8 Compressor To Condenser

    RIGMASTER

    $56.99
    APU Compressor To Condenser AC Size 8 Hose* High Quality A/C Hose* Number 8 * Compressor To Condenser* Sold Individually* Warranty On A/C Hoses Against Defects In Workmanship & Material From Date Of...
    RP9400
    SKU:
    RP9400
    Location:
    Made In USA
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • RigMaster AC Expansion Valve For Cat/Perkins RMP-110 to T4-6

    RigMaster AC Expansion Valve For Cat/Perkins RMP-110 to T4-6

    RIGMASTER

    $45.77
    Diesel Truck AC Block Type Expansion Valve R134A RigMaster* High Quality Expansion Valve* Sold Individually* Warranty On Expansion Valves Against Defects In Workmanship & Material From Date Of...
    RP9112
    SKU:
    RP9112
    Truck Class:
    Universal
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $45.77
    Qty in Cart: 0
    Price:
    $45.77
    Subtotal:
  • RigMaster 104 APU Condenser

    RigMaster 104 APU Condenser

    RIGMASTER

    $211.99
    16.75 Inch X 14 Inch RigMaster Condenser* High Quality Condenser* Dimensions:  - 16.75 Length  - 14 Inch Height* Sold Individually* Warranty On Condensers Against Defects In Workmanship & Material...
    RP9011
    SKU:
    RP9011
    Location:
    Made In USA
    Material Options:
    Aluminum
    Height Options:
    14 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $211.99
    Qty in Cart: 0
    Price:
    $211.99
    Subtotal:
  • RigMaster Liquid Hose #6 Receiver To Drier To Bulkhead - High

    RigMaster Liquid Hose #6 Receiver To Drier To Bulkhead - High

    RIGMASTER

    $72.99
    Receiver To Drier To Bulkhead Liquid Hose Size 6* High Quality Liquid Hose* Number 6 * Receiver To Drier To Bulkhead* Sold Individually* Warranty On A/C Hoses Against Defects In Workmanship &...
    RP9403
    SKU:
    RP9403
    Location:
    Made In USA
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $72.99
    Qty in Cart: 0
    Price:
    $72.99
    Subtotal:
  • Total: items /

Adding your products to cart

Find Aftermarket Engine & Cooling Parts for the Mack CV/GU. Keep your Mack CV/GU truck running smoothly with our top-notch engine and cooling parts. From AC condensers and charge air coolers to coolant reservoirs and radiators, we've got you covered. Need engine, transmission, or exhaust components? we've got those too! Whether it s routine maintenance or a custom upgrade, find everything you need to keep your Mack performing at its best.

Frequently Asked Questions About Mack CV/GU Truck Engine Parts & Cooling

What types of components are included in this category?

This category covers engine and cooling system parts for Mack CV and GU model trucks, including items such as radiators, fan clutches, water pumps, hoses, thermostats, charge air coolers, and related mounting hardware. These parts are designed to support proper engine temperature regulation and overall cooling system performance.

How do I know if a part will fit my specific Mack CV or GU truck?

Fit can vary depending on engine model, year, and cab configuration within the CV and GU series. Before purchasing, check the part description for listed engine and chassis compatibility, and compare it against your truck's VIN or engine tag information. If you are unsure, our team can help verify compatibility before you order.

Are these parts OEM, aftermarket, or reconditioned?

Our inventory includes a mix of OEM, aftermarket, and quality reconditioned engine and cooling components. Each product listing specifies the part's condition and manufacturer origin so you can choose the option that best fits your budget and performance needs.

What should I check before installing a replacement cooling or engine part?

Before installation, inspect surrounding components such as hoses, clamps, gaskets, and mounting brackets for wear or damage, since a failing part is often a symptom of a related issue elsewhere in the system. It is also good practice to drain and inspect coolant condition, and to confirm torque specs and sealing procedures from your service manual for the specific component being replaced.

How can I tell if my cooling system part is failing and needs replacement?

Common warning signs include engine overheating, visible coolant leaks, unusual noises from the fan clutch or water pump, reduced airflow through the radiator, or fluctuating temperature gauge readings. If you notice any of these symptoms, inspecting and replacing the affected cooling component promptly can help prevent more serious engine damage.


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