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  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • BESTfit Water Pump For CAT 3406B, 3406C Engines - Replaces 1354926, 7C4957, 7W7019, OR8217

    BESTfit Water Pump For CAT 3406B, 3406C Engines - Replaces 1354926, 7C4957, 7W7019, OR8217

    BESTFIT TRUCK PARTS

    $458.99
    BESTfit Water Pump Fits Caterpillar 3406B, 3406C Engines With 74 Tooth 7.875 Inch Flat GearRestore optimal cooling in your CAT 3406B or 3406C engine with the BESTfit Water Pump, designed for...
    29-071200012
    SKU:
    29-071200012
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $458.99
    Qty in Cart: 0
    Price:
    $458.99
    Subtotal:
  • Flywheel With 137 Teeth, 7.25 Inch Clutch Mount For International 4700 With 444E 7.3L Engine

    Flywheel With 137 Teeth, 7.25 Inch Clutch Mount For International 4700 With 444E 7.3L Engine

    AUTOMANN USA

    $345.99
    Flywheel Fits International 4700- Replaces 1818214C91Optimize your International 4700's clutch and engine performance with this premium flywheel, designed for the 444E 7.3L engine. Its 137 teeth...
    29-071818214
    SKU:
    29-071818214
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    $345.99
    Qty in Cart: 0
    Price:
    $345.99
    Subtotal:
  • 40 Qt Engine Oil Pan Front Sump - Replaces 23521170, 23522282

    40 Qt Engine Oil Pan Front Sump - Replaces 23521170, 23522282

    DAYTON / DORMAN

    $452.99
    15 Inch Deep Fiberglass 40 Qt Engine Oil Pan Front Sump* High Quality Engine Oil Pan* Baffled: No* Bolt Hole Quantity: 10* Capacity: 40 Qt* Color/Finish: Black* Crank Shaft Wiper Included: No*...
    29-072000004
    SKU:
    29-072000004
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $452.99
    Qty in Cart: 0
    Price:
    $452.99
    Subtotal:
  • FREE SHIPPING
    Outlet Nox Nitrogen Oxide Exhaust Sensor Connector Replaces 2894946NX For Cummins ISL

    Outlet Nox Nitrogen Oxide Exhaust Sensor Connector Replaces 2894946NX For Cummins ISL

    DAYTON / DORMAN

    $411.99
    Nitrogen Oxide Exhaust Sensor ConnectorThe nitrogen oxide (NOx) exhaust sensor features a grey, oval-shaped female connector and four male blade terminals. It is equipped with 22-gauge wires...
    29-080600007
    SKU:
    29-080600007
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Exhaust
    $411.99
    Qty in Cart: 0
    Price:
    $411.99
    Subtotal:
  • BESTfit Plastic Aluminum Radiator W/ Frame 27.562 X 31.812 X 2.62 Inch 2 Row Replaces 1003682BS, 1050190 For Thomas Bus Saf-T-Liner HDX

    BESTfit Plastic Aluminum Radiator W/ Frame 27.562 X 31.812 X 2.62 Inch 2 Row Replaces 1003682BS, 1050190 For Thomas Bus Saf-T-Liner HDX

    BESTFIT TRUCK PARTS

    $1,235.99
    Bolt On Radiator W/ 2.5 Inch Inlet & 2.5 Inch Outlet By BESTfit Replaces 1003682BS, 1050190* High Quality Radiator* Made Of Plastic/Aluminum* With Frame* Core Size:   - 27.562 Inch Height  - 31.812...
    30-0702012
    SKU:
    30-0702012
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Bus
    Product Type:
    Engine Parts
    Height Options:
    27 Inch
    Width Options:
    31 1/2 Inch
    $1,235.99
    Qty in Cart: 0
    Price:
    $1,235.99
    Subtotal:
  • VC 6 Inch Sleeper Panel With Light Options For 63 & 72 Inch Peterbilt 379, 388 & 389

    VC 6 Inch Sleeper Panel With Light Options For 63 & 72 Inch Peterbilt 379, 388 & 389

    VALLEY CHROME PLATING

    $486.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 388 2008 thru 2014* Fits Peterbilt 389 2008 thru 2023* Fits Peterbilt...
    PPR_200540
    SKU:
    PPR_200540
    Height Options:
    6 Inch
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Peterbilt
    Finish Options:
    Polished
    Product Type:
    Exterior
    $486.99
    Qty in Cart: 0
    Price:
    $486.99
    Subtotal:
  • TPHD Center Support Bracket For Super Single Fender

    TPHD Center Support Bracket For Super Single Fender

    TPHD

    $91.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksTPHD Center Support Bracket - Driver Side For Super Single FenderTPHD Driver Side Center Support...
    PPR_206097
    SKU:
    PPR_206097
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Material Options:
    Steel
    Position:
    Driver Side
    Color:
    Black
    Position:
    Passenger Side
    Location:
    Made In USA
    $91.99
    Qty in Cart: 0
    Price:
    $91.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BLEMISHED: Chrome Bumper End For Freightliner M2 - Driver Side

    BLEMISHED: Chrome Bumper End For Freightliner M2 - Driver Side

    4 STATE TRUCKS

    $210.00
    Bumper End Fits FreightlinerNormally $318.99 Plus Shipping, Buy This One Now For $210 with Free Shipping! You Save $108+ Plus Shipping Cost!***MINOR SCRATCH/SCRAPE/SCUFF/BLEMISHED ITEM******NO...
    ZB10001587
    SKU:
    ZB10001587
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Ready To Ship:
    Yes
    $210.00
    Qty in Cart: 0
    Price:
    $210.00
    Subtotal:
  • 13 Inch Set Back Axle Wrap Around Bumper W/ Square Fog Light & Tow Holes For Peterbilt 384, 386

    13 Inch Set Back Axle Wrap Around Bumper W/ Square Fog Light & Tow Holes For Peterbilt 384, 386

    VALLEY CHROME PLATING

    $1,056.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 384 2007 thru 2016* Fits Peterbilt 386 2006 thru 2016** Fits SBA Models Only13 Inch Stainless Steel Set Back Axle Wrap Around Bumper W/...
    PPR_299424
    SKU:
    PPR_299424
    Height Options:
    13 Inch
    Location:
    Made In USA
    Size Options:
    11 Gauge
    Product Type:
    Bumpers
    Style Options:
    Wrap Around End
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    $1,056.99
    Qty in Cart: 0
    Price:
    $1,056.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Fitting Hose End W/ SAE Flare Options

    Fitting Hose End W/ SAE Flare Options

    OPP - ORIGINAL PARTS PROGRAM

    $7.04 - $37.73
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksNo 10 SAE Flare 90 Degree Fitting Hose End Med24710NReplacement 10 SAE Flare 90 Degree Fitting Hose...
    PPR_299965
    SKU:
    PPR_299965
    Degree Options:
    90
    Product Type:
    Engine Parts
    Make:
    Kenworth
    Ready To Ship:
    Yes
    Degree Options:
    45
    Make:
    Universal Items
    $7.04 - $37.73
    Qty in Cart: 0
    Price:
    $7.04 - $37.73
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 33MM Chrome Plastic Thread-On Lug Nut Cover

    BESTfit 33MM Chrome Plastic Thread-On Lug Nut Cover

    BESTFIT TRUCK PARTS

    $1.49
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 33MM Chrome Plastic Thread-On Lug Nut Cover Flat Top StyleFlat Top Style 33 MM Chrome Plastic...
    PPR_301064
    SKU:
    PPR_301064
    Product Type:
    Wheels
    Style Options:
    Flat Top
    Finish Options:
    Chrome-Plated
    Size Options:
    33 mm
    Style Options:
    Spike
    Material Options:
    Plastic/Poly
    Type Options:
    Thread On
    Make:
    Universal Items
    $1.49
    Qty in Cart: 0
    Price:
    $1.49
    Subtotal:
  • BESTfit 5 Inch Aluminized Y Pipe RH Combo For Peterbilt 387

    BESTfit 5 Inch Aluminized Y Pipe RH Combo For Peterbilt 387

    BESTFIT TRUCK PARTS

    $474.99
    BESTfit 5 Inch Aluminized Y Pipe RH ComboThe BESTfit 5 Inch Aluminized Y Pipe RH Combo is a durable, high-quality replacement for your Peterbilt 387 exhaust system. Designed to replace OE part number...
    01-080650770
    SKU:
    01-080650770
    Truck Class:
    Heavy Duty
    Diameter Options:
    5 Inch
    Material Options:
    Aluminized Steel
    Make:
    Peterbilt
    Style Options:
    Y-Pipe
    Product Type:
    Exhaust
    $474.99
    Qty in Cart: 0
    Price:
    $474.99
    Subtotal:
  • Shock Bracket Stud Replaces K233-520 For Kenworth T660

    Shock Bracket Stud Replaces K233-520 For Kenworth T660

    AFTERMARKET

    $38.33
    Shock Bracket StudRestore secure shock attachment with the Shock Bracket Stud for Kenworth T660, engineered to replace K233-520. Featuring a 220.50 mm overall length and precision M16 x 2.00 and M20...
    02-050019
    SKU:
    02-050019
    Position:
    Lower
    Length Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Frame & Chassis
    $38.33
    Qty in Cart: 0
    Price:
    $38.33
    Subtotal:
  • BESTfit AC Expansion Valve, Block Style Replaces T1000898P, T1000044L For Freightliner Cascadia 113, 125, 116, 126

    BESTfit AC Expansion Valve, Block Style Replaces T1000898P, T1000044L For Freightliner Cascadia 113, 125, 116, 126

    BESTFIT TRUCK PARTS

    $84.99
    BESTfit Flange Mount Expansion Valve With 1.5 Ton Rating Fits Freightliner Cascadia 2008-2019* High Quality Block Style Expansion Valve* Rating: 1 1/2 Ton* Mount Type: Block Type* Mounting Type:...
    03-070000032
    SKU:
    03-070000032
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $84.99
    Qty in Cart: 0
    Price:
    $84.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Black Air Intake Cover For Freightliner M2

    BESTfit Black Air Intake Cover For Freightliner M2

    BESTFIT TRUCK PARTS

    $47.87
    BESTfit Air Intake Cover Fits FreightlinerDo you need a new hood side air intake cover for your Freightliner M2 truck? 4 State Trucks has the quality aftermarket part you need at the right price with...
    03-12326
    SKU:
    03-12326
    Color:
    Black
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Hood Parts & Acc.
    $47.87
    Qty in Cart: 0
    Price:
    $47.87
    Subtotal:
  • Wiper Motor Replaces 1693012C1, 2003577C91, 2591902C91, 2591902C92 For International 4700, 4800, 4900

    Wiper Motor Replaces 1693012C1, 2003577C91, 2591902C91, 2591902C92 For International 4700, 4800, 4900

    AFTERMARKET

    $171.99
    International Wiper MotorEnsure clear vision and safe driving with this high-quality Wiper Motor for International 4700, 4800, and 4900. With a 5-pin connector, it provides dependable electrical...
    07-091100006
    SKU:
    07-091100006
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Exterior
    $171.99
    Qty in Cart: 0
    Price:
    $171.99
    Subtotal:
  • 3 X 14 Inch 304 Stainless Steel Tapered Design Mud Flap Weight

    3 X 14 Inch 304 Stainless Steel Tapered Design Mud Flap Weight

    IOWA CUSTOMS

    $104.99
    3 X 14 Inch Polished Stainless Steel Flap Weights Fit 1/2 To 3/4 Inch Thick Mud FlapsKeep your mud flaps in place with this Iowa Customs mud flap weight with a tapered top. It mounts easily with the...
    09-050700024
    SKU:
    09-050700024
    Truck Class:
    Universal
    Make:
    Universal Items
    Finish Options:
    Polished
    Material Options:
    Stainless Steel
    Width Options:
    14 Inch
    Height Options:
    3 Inch
    Product Type:
    Mud Flaps
    $104.99
    Qty in Cart: 0
    Price:
    $104.99
    Subtotal:
  • 6 X 24 X 3/4 Inch 304 Stainless Steel Tapered Design Flap Weight

    6 X 24 X 3/4 Inch 304 Stainless Steel Tapered Design Flap Weight

    IOWA CUSTOMS

    $118.99
    6 X 24 Inch Polished Stainless Steel Flap Weights Fit 1/2 To 3/4 Inch Thick Mud FlapsKeep your mud flaps in place with this Iowa Customs mud flap weight with a tapered top. It mounts easily with the...
    09-050700025
    SKU:
    09-050700025
    Truck Class:
    Universal
    Make:
    Universal Items
    Finish Options:
    Polished
    Material Options:
    Stainless Steel
    Width Options:
    24 Inch
    Height Options:
    6 Inch
    Product Type:
    Mud Flaps
    $118.99
    Qty in Cart: 0
    Price:
    $118.99
    Subtotal:
  • 127F Bolt On Slack Reducing Eye

    127F Bolt On Slack Reducing Eye

    PREMIER

    $376.99
    127F Bolt On Slack Reducing Eye* High Quality Slack Reducing Eye Only * Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 15000 Lbs.* I.D. Diameter 2-3/8 Inch* Never Attempt Weld Repair Of...
    09-051100787
    SKU:
    09-051100787
    Rating:
    100000 LBS
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $376.99
    Qty in Cart: 0
    Price:
    $376.99
    Subtotal:
  • Power Window Switch Replaces 15873293, 20945129, 25789692, 25951963 For GMC, Chevrolet Front Driver Side

    Power Window Switch Replaces 15873293, 20945129, 25789692, 25951963 For GMC, Chevrolet Front Driver Side

    DAYTON / DORMAN

    $69.99
    Front Driver Side Power Window Switch Fits GMC, Chevrolet* High Quality Window Switch* Made Of Plastic* Color/Finish: Black* Connector Gender: Female* Housing Material: Plastic* Illuminated: Yes*...
    12-15300006
    SKU:
    12-15300006
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Interior
    $69.99
    Qty in Cart: 0
    Price:
    $69.99
    Subtotal:
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