Isuzu Truck Parts
Shop for top-quality Isuzu truck parts at 4 State Trucks. Discover amazing upgrades, OE replacements, and aftermarket solutions. From semi-truck bumpers to engine parts and fenders, we have everything you need to keep your truck in peak condition.
Universal Parts
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Semi-Truck Bumpers Universal
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Semi-Truck Cargo Equipment Universal
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Semi-Truck Electronics Universal Parts
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Semi-Truck Engine Cooling Parts Universal
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Semi-Truck Engine Parts Universal
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Semi-Truck Exhaust Universal Parts
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Semi-Truck Exterior Parts Universal
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Semi-Truck Fenders Universal
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Semi-Truck Frame Chassis Universal
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Semi-Truck Fuel Tanks Universal
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Semi-Truck Hoods Related Universal
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Semi-Truck Horns Universal
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Semi-Truck Interior Parts Universal
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Semi-Truck Lighting Universal
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Semi-Truck Mud Flaps Universal
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Semi-Truck No Idle Universal
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Semi-Truck Polishing Universal
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Semi-Truck Safety, Air & Electrical Universal
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Semi-Truck Tool Boxes Universal
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Semi-Truck Tools Universal
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Semi-Truck Universal Seats
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Semi-Truck Wheels Tires Universal
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- Qty in Cart
- Quantity
- Price
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FREE SHIPPING OVER $249
Idler Pulley For Isuzu NPR & Ford
DAYTON / DORMAN
$19.67Black Idler Pulley* High Quality Idler Pulley* Black * Regular Grade * 6 Groove Quantity* 20 MM Maximum Belt Width * 1 Mount Hole Quantity* Mounting Hardware Not Included* 1 Package Quantity* 17 MM Pulley Bearing Inside Diameter* 1 Pulley Bearing...29-0706011- SKU:
- 29-0706011
- Truck Class:
- Heavy Duty
- Make:
- Ford
- Make:
- Isuzu
- Product Type:
- Engine Parts
$19.67Qty in Cart: 0Price:$19.67Subtotal: -
FREE SHIPPING OVER $249
Idler Pulley For Isuzu NPR, GMC Tiltmaster & Ford F650-F750
DAYTON / DORMAN
$25.53Black Idler Pulley* High Quality Idler Pulley* Black* Regular Grade * 6 Groove Quantity* 20 MM Maximum Belt Width * 1 Mount Hole Quantity* Mounting Hardware Not Included* 17 MM Pulley Bearing Inside Diameter* 1 Pulley Bearing * 12 MM Pulley Bearing Width...29-0706010- SKU:
- 29-0706010
- Truck Class:
- Heavy Duty
- Make:
- Ford
- Make:
- Isuzu
- Product Type:
- Engine Parts
$25.53Qty in Cart: 0Price:$25.53Subtotal: -
FREE SHIPPING OVER $249
Plastic 6 Blade Clutch Fan Replaces 5136620120, 5136620121 For Isuzu, Chevrolet & GMC
DAYTON / DORMAN
$164.996 Blade Clutch FanProtect your engine from overheating with the Plastic 6 Blade Clutch Fan, a reliable replacement for 5136620120 and 5136620121. Built for Isuzu, Chevrolet, and GMC trucks, this high-quality plastic fan features six blades and a 476 mm...29-0706009- SKU:
- 29-0706009
- Truck Class:
- Heavy Duty
- Make:
- Isuzu
- Make:
- Chevrolet
- Make:
- GMC
- Product Type:
- Engine Parts
$164.99Qty in Cart: 0Price:$164.99Subtotal: -
Guaranteed Fit
BESTfit 18 X 7 X 1.5 Inch Oil Cooler With 200 PSI Max Operating Pressure, 300 Degree Max Temperature
BESTFIT TRUCK PARTS
$270.99BESTfit Oil Cooler With 1/2 Inch NPT Female Fittings, 2-12 GPM Flow Rate & 8,600-11,600 BTU Range* High Quality Oil Cooler* Measurements: - 18 Inch Height - 7 Inch Length - 1.50 Inch Width* 1/2 Inch NPT Female Fittings* Max Operating...29-07050411- SKU:
- 29-07050411
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Height Options:
- 18 Inch
- Length Options:
- 7 Inch
- Width Options:
- 1 1/2 Inch
$270.99Qty in Cart: 0Price:$270.99Subtotal: -
FREE SHIPPING OVER $249
Clutch Brake Replaces SP127200, 127200X, 1091467
OPP - ORIGINAL PARTS PROGRAM
$59.992 Inch 2 Piece Style Clutch Brake* High Quality Clutch Brake* Sold Individually* Warranty On Clutch Brake Against Defects In Workmanship & Material From Date Of Purchase*** This Is An OEM Replacement Part/ Not Aftermarket***29-07050409- SKU:
- 29-07050409
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Availability:
- Ready To Ship
$59.99Qty in Cart: 0Price:$59.99Subtotal: -
FREE SHIPPING OVER $249
Eaton Fuller Transmission Oil Cooler Mount 18209
OPP - ORIGINAL PARTS PROGRAM
$8.12Transmission Cooler Mounting Block Kit* High Quality Transmission Mounting Block Kit* Fits 29-07050406 Coolers* Sold Individually* Warranty On Transmission Mounting Block Kits Against Defects In Workmanship & Material From Date Of Purchase*** This Is An...29-07050407- SKU:
- 29-07050407
- Truck Class:
- Heavy Duty
- Material Options:
- Aluminum
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Availability:
- Ready To Ship
$8.12Qty in Cart: 0Price:$8.12Subtotal: -
FREE SHIPPING OVER $249
Clutch Brake Spicer Style 1 Piece
AFTERMARKET
$47.46Clutch Brake Spicer Style 1 Piece* High Quality Clutch Brake * 1 Piece Torque Limiting* Sold Individually* Warranty On Clutch Brake Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...29-07050405- SKU:
- 29-07050405
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
$47.46Qty in Cart: 0Price:$47.46Subtotal: -
FREE SHIPPING OVER $249
TPHD Pilot Bearing For Clutch
TPHD
$33.25Pilot Bearing* High Quality Bearing* For Clutch* Fits Lipe & Spicer Clutches* Sold Individually* Warranty On Bearing Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)***** This Item Is...29-07050402- SKU:
- 29-07050402
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
$33.25Qty in Cart: 0Price:$33.25Subtotal: -
TPHD Fork Roller Type Clutch Release
TPHD
$78.99Clutch Release- Fork Roller Type By TPHDMaintain smooth clutch function and reduce drivetrain wear with the TPHD Fork Roller Type Clutch Release, a high-quality engine part for commercial trucks. Engineered for fork roller operation, it provides precise...29-07050006- SKU:
- 29-07050006
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
$78.99Qty in Cart: 0Price:$78.99Subtotal: -
Clutch Pilot Bearing, 1.79 ID In., 2.833 OD In.
AUTOMANN USA
$12.711.79 ID In., 2.833 OD In. Clutch Pilot Bearing* High Quality Pilot Bearing* Dimensions: - I.D.- 1.79 Inch - O.D.- 2.833 Inch - Thickness- 0.75 Inch* Sold Individually* Warranty On Pilot Bearings Against Defects In Workmanship & Material...29-07050005- SKU:
- 29-07050005
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- Universal Items
- Product Type:
- Engine Parts
$12.71Qty in Cart: 0Price:$12.71Subtotal: -
Clutch Pilot Bearing W/ Steel Shields, 1.80 ID In., 2.44 OD In.
AUTOMANN USA
$19.081.80 ID In., 2.44 OD In. Clutch Pilot Bearings* High Quality Pilot Bearing* Dimensions: - I.D.- 1.80 Inch - O.D.- 2.44 Inch - Thickness- 0.628 Inch* Sold Individually* Warranty On Pilot Bearings Against Defects In Workmanship & Material...29-07050004- SKU:
- 29-07050004
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- Universal Items
- Product Type:
- Engine Parts
$19.08Qty in Cart: 0Price:$19.08Subtotal: -
On SaleLimited Quantity Available
Clutch Pilot Bearing W/ Nitrile Shields, 1.80 ID In., 2.44 OD In.
AUTOMANN USA
Now: $8.71Was: $17.671.80 ID In., 2.44 OD In. Clutch Pilot Bearings* High Quality Pilot Bearing* Dimensions: - I.D.- 1.80 Inch - O.D.- 2.44 Inch - Thickness- 0.628 Inch* Sold Individually* Warranty On Pilot Bearings Against Defects In Workmanship & Material...29-07050003- SKU:
- 29-07050003
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Availability:
- Ready To Ship
Now: $8.71Was: $17.67Qty in Cart: 0Price:Now: $8.71Was: $17.67Subtotal: -
FREE SHIPPING OVER $249
Steel Transmission Pan With Drain Plug 13.5 Quart For Isuzu MPR & NPR HD
DAYTON / DORMAN
$116.99Dorman Automatic Transmission Fluid Pan Replaces OE Part Numbers 24204278, 8-24204-278-0* High Quality Transmission Oil Pan* 17 Bolt Hole Quantity* Black * 2.5 Inch Depth* No Dipstick Port* Drain Plug Included* Threaded Drain Plug * One Piece Gasket...29-07050001- SKU:
- 29-07050001
- Truck Class:
- Heavy Duty
- Make:
- Isuzu
- Product Type:
- Engine Parts
$116.99Qty in Cart: 0Price:$116.99Subtotal: -
FREE SHIPPING OVER $249
Screw-On Metal/Rubber Exhaust Brake Actuator, Brake Solenoid Flange - Replaces 3871707
DAYTON / DORMAN
$163.99Metal/Rubber Exhaust Brake Actuator & Brake Solenoid Flange* High Quality Exhaust Brake Actuator/ Brake Solenoid* Flange Material: Metal, Rubber* Housing Color: Silver* Mount Type: Screw On* Mounting Hardware Included: No* Package Contents: 1 Brake...29-070500000- SKU:
- 29-070500000
- Truck Class:
- Heavy Duty
- Make:
- Chevrolet
- Make:
- International
- Make:
- GMC
- Make:
- Peterbilt
- Make:
- Ford
- Make:
- Kenworth
- Make:
- Freightliner
- Make:
- Mack
- Product Type:
- Frame & Chassis
$163.99Qty in Cart: 0Price:$163.99Subtotal: -
FREE SHIPPING OVER $249
Black Harmonic Balancer Assembly For Isuzu NPR & NPR HD
DAYTON / DORMAN
$141.99Harmonic Balancer Assembly With Serpentine BeltReduce engine vibration and enhance performance with the Black Harmonic Balancer Assembly for Isuzu NPR and NPR HD. Made from durable cast iron and finished in black, it includes an instruction sheet and is...29-0704117- SKU:
- 29-0704117
- Truck Class:
- Heavy Duty
- Make:
- Isuzu
- Product Type:
- Engine Parts
$141.99Qty in Cart: 0Price:$141.99Subtotal: -
CAT Engines Manifold Spacers Stainless Steel
FULL TILT PERFORMANCE
$289.99Manifold Spacers For CAT Engines Stainless Steel Fits C13, C15, ACERT And 3406 B, C And EThis Bully Dog Stainless Steel Manifold spacer set is a bolt on upgrade that will customize the look and fit of a manifold. Spacers are great for when you need a...29-0704102- SKU:
- 29-0704102
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Engine Parts
$289.99Qty in Cart: 0Price:$289.99Subtotal: -
Four Turbo Studs For CAT 3406B, 3406C, 3406E, C15, C16 Engine
BULLY DOG
$135.99Four Turbo Studs For Caterpillar 14.6L 1989-2003 & 15.8L 1995-1998 EnginesFinish a Turbocharger upgrade with Bully Dog Turbo Studs for a secure installation. This premium ARP Turbo Stud kit includes 4 stainless steel turbo studs, 4 flat washers, and 4...29-0704096- SKU:
- 29-0704096
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Availability:
- Ready To Ship
$135.99Qty in Cart: 0Price:$135.99Subtotal: -
FREE SHIPPING
Caterpillar Engine Exhaust Manifold Stud Kit
FULL TILT PERFORMANCE
$349.99Caterpillar Exhaust Manifold Stud KitThe Exhaust Manifold Stud Kit for Caterpillar Engines is a must-have for any heavy-duty engine overhaul or maintenance project. This set includes high-quality studs, flat washers, and nuts made from A286 aircraft...29-0704095- SKU:
- 29-0704095
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Availability:
- Ready To Ship
$349.99Qty in Cart: 0Price:$349.99Subtotal: -
Exhaust Manifold & Turbo Gaskets Fit Cummins ISX Engine - Replaces 3102314, 3682710
BULLY DOG
$75.99Exhaust Manifold Gasket And Turbo Gasket Combo Kit Fits CumminsFor a strong and constant seal between mating surfaces that are exposed to extreme high temperatures, update your gaskets with this quality exhaust manifold and turbo gasket kit by Bully Dog...29-0704093- SKU:
- 29-0704093
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Engine Parts
$75.99Qty in Cart: 0Price:$75.99Subtotal: -
Caterpillar Engine High Performance Stage 1 Turbocharger By Bully Dog
BULLY DOG
$2,000.00Bully Dog Turbocharger For CAT EnginesThis Bully Dog high performance stage 1 turbocharger that fits CAT engines gives a 40 horsepower increase and a 5 to 10 PSI boost increase. Bully Dog ensures their turbochargers a long life and dependability by...29-0704092- SKU:
- 29-0704092
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
$2,000.00Qty in Cart: 0Price:$2,000.00Subtotal: