null
Shop by Make, Model & Year
Isuzu Truck Parts

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

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Engine Oil Cap Filler Replaces 12573337 & 8-12573-337-0 For Isuzu NPR With 6.0L Engine

    Engine Oil Cap Filler Replaces 12573337 & 8-12573-337-0 For Isuzu NPR With 6.0L Engine

    DAYTON / DORMAN

    $12.23
    Engine Oil Cap Filler Fits Isuzu NPR 2003-2013* High Quality Engine Oil Cap Filler* Black * 60 MM Diameter* Dipstick Not Included* 48 MM Height* Plastic Material* Twist-Lock Oil Cap * Oil Resistant* Sold Individually* Warranty On Engine Oil Cap Filler...
    29-072037
    SKU:
    29-072037
    Truck Class:
    Heavy Duty
    Make:
    Isuzu
    Product Type:
    Engine Parts
    $12.23
    Qty in Cart: 0
    Price:
    $12.23
    Subtotal:
  • BESTfit Oil Cooler For Detroit DD15 Engines - Replaces 4721800965

    BESTfit Oil Cooler For Detroit DD15 Engines - Replaces 4721800965

    BESTFIT TRUCK PARTS

    $333.99
    BESTfit Oil Cooler For Detroit DD15 Engines* High Quality Oil Cooler* For Detroit DD15 Applications* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM) ***** Please Verify OE Numbers Before Purchasing This Part, There May Be More...
    29-072035
    SKU:
    29-072035
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $333.99
    Qty in Cart: 0
    Price:
    $333.99
    Subtotal:
  • BESTfit Oil Cooler For Detroit DD15 Engine - Replaces 4711800865

    BESTfit Oil Cooler For Detroit DD15 Engine - Replaces 4711800865

    BESTFIT TRUCK PARTS

    $274.99
    BESTfit Oil Cooler For Detroit DD15 Engine* High Quality Oil Cooler* For Detroit DD15 Applications* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM) ***** Please Verify OE Numbers Before Purchasing This Part, There May Be More...
    29-072034
    SKU:
    29-072034
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $274.99
    Qty in Cart: 0
    Price:
    $274.99
    Subtotal:
  • BESTfit Oil Pump For Detroit 60 Series EGR - Replaces 23527448

    BESTfit Oil Pump For Detroit 60 Series EGR - Replaces 23527448

    BESTFIT TRUCK PARTS

    $439.99
    BESTfit Oil Pump For Detroit 60 Series EGR* High Quality Oil Pump* For Detroit EGR 60 Series* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM) ***** Please Verify OE Numbers Before Purchasing This Part, There May Be More Than One...
    29-072033
    SKU:
    29-072033
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $439.99
    Qty in Cart: 0
    Price:
    $439.99
    Subtotal:
  • BESTfit Oil Pump For Detroit 60 Series Engine - Replaces 23505886

    BESTfit Oil Pump For Detroit 60 Series Engine - Replaces 23505886

    BESTFIT TRUCK PARTS

    $464.99
    BESTfit Oil Pump For Detroit 60 Series Engine* High Quality Oil Pan* For Detroit 60 Series Engine* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM) ***** Please Verify OE Numbers Before Purchasing This Part, There May Be More Than...
    29-072032
    SKU:
    29-072032
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $464.99
    Qty in Cart: 0
    Price:
    $464.99
    Subtotal:
  • BESTfit Oil Pump For Cummins L10, M11, ISM & QSM11 Engines - Replaces 3041186, 3895756, 3883910 & 3803379

    BESTfit Oil Pump For Cummins L10, M11, ISM & QSM11 Engines - Replaces 3041186, 3895756, 3883910 & 3803379

    BESTFIT TRUCK PARTS

    $266.99
    BESTfit Oil Pump For Cummins L10, M11, ISM & QSM11 Engines* High Quality Oil Pump* For Cummins L10, M11, ISM And QSM11* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM) ***** Please Verify OE Numbers Before Purchasing This Part,...
    29-072031
    SKU:
    29-072031
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $266.99
    Qty in Cart: 0
    Price:
    $266.99
    Subtotal:
  • TPHD Oil Pressure Sensor For Cummins ISX 15L Engine - Replaces 4921517

    TPHD Oil Pressure Sensor For Cummins ISX 15L Engine - Replaces 4921517

    TPHD

    $54.99
    Plastic & Brass Oil Pressure SensorThis replacement oil pressure sensor directly replaces the original sensor in specified applications. Its rugged design allows it to withstand the necessary operating pressures and temperatures, ensuring reliable...
    29-072030
    SKU:
    29-072030
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • 40 Quart Fiberglass Engine Oil Pan W/ Rear Sump For Detroit 60 Engine

    40 Quart Fiberglass Engine Oil Pan W/ Rear Sump For Detroit 60 Engine

    AUTOMANN USA

    $480.99
    40 Quart Fiberglass Rear Sump Engine Oil Pan 45 X 15 X 13.5 InchHeavy-duty fiberglass rear sump oil pan fits Detroit Diesel Series 60 engines (1993-2017). Features 40-quart capacity with drain plugs and side ports for optimal oil management.* High...
    29-072029
    SKU:
    29-072029
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $480.99
    Qty in Cart: 0
    Price:
    $480.99
    Subtotal:
  • 1.16 Inch Rubber Oil Drain Plug Gasket Replaces 3678606 For Cummins ISX 15L Engines

    1.16 Inch Rubber Oil Drain Plug Gasket Replaces 3678606 For Cummins ISX 15L Engines

    DAYTON / DORMAN

    $19.37
    Rubber Oil Drain Plug Gasket* High Quality Oil Drain Plug* Rubber-NBR Gasket* 0.12 Inch Gasket Thickness * 2.95 MM Gasket Thickness * 0.93 Inch Inside Diameter * 1.16 Inch Outside Diameter * 3 Gaskets Package Contents* 3 Package Quantity* Sold...
    29-072028
    SKU:
    29-072028
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $19.37
    Qty in Cart: 0
    Price:
    $19.37
    Subtotal:
  • Steel Oil Drain Plug For Detroit 60 Engine - Replaces 23505720

    Steel Oil Drain Plug For Detroit 60 Engine - Replaces 23505720

    DAYTON / DORMAN

    $7.13
    0.75 Inch X 14 Thread Size Oil Drain Plug* High Quality Oil Drain Plug* Magnetic* Conventional Drain Method* Gasket Included* 0.5 Head Size (SAE/Metric)* Steel Material* 0.63 Inch Shank Length * 4 Socket Points* 3/4 X 14 Thread Size* Sold Individually*...
    29-072027
    SKU:
    29-072027
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $7.13
    Qty in Cart: 0
    Price:
    $7.13
    Subtotal:
  • Oil Drain Plug Replaces 4926565 For Cummins ISX 15L

    Oil Drain Plug Replaces 4926565 For Cummins ISX 15L

    DAYTON / DORMAN

    $64.74
    M27 X 2.0 Thread Size Oil Drain Plug* High Quality Oil Drain Plug* Conventional Drain Method* Gasket Included* 0.5 Head Size (SAE/Metric)* Steel Material* 0.73 Inch Shank Length * 4 Socket Points* M27 X 2.0 Thread Size* Sold Individually* Warranty On Oil...
    29-072026
    SKU:
    29-072026
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $64.74
    Qty in Cart: 0
    Price:
    $64.74
    Subtotal:
  • 18 Quart Engine Oil Pan 8-97149314-0, 97149314 For Isuzu NPR & GMC With 4.8L Engine

    18 Quart Engine Oil Pan 8-97149314-0, 97149314 For Isuzu NPR & GMC With 4.8L Engine

    DAYTON / DORMAN

    $380.99
    Engine Oil Pan Fits Isuzu NPR 1999-2004* High Quality Engine Oil Pan* Not Baffled* 26 Bolt Hole Quantity* 18 Qt. Capacity* Black * Crank Shaft Wiper Not Included* No Dipstick Port* M14 X 1.5 Drain Plug Thread Size* No Engine Oil Cooler Return Fitting*...
    29-072012
    SKU:
    29-072012
    Truck Class:
    Heavy Duty
    Make:
    Chevrolet
    Make:
    GMC
    Make:
    Isuzu
    Product Type:
    Engine Parts
    $380.99
    Qty in Cart: 0
    Price:
    $380.99
    Subtotal:
  • BESTfit 90 Degree Oil Drain Valve Hose Adapter

    BESTfit 90 Degree Oil Drain Valve Hose Adapter

    BESTFIT TRUCK PARTS

    $20.39
    BESTfit Oil Drain Valve Hose Adapter* High Quality Oil Drain Valve Hose Adapter* 90 Degree* Screws Into Drain Valves To Give You A Slide On Hose Hook Up* Fits Following Valves  29-072000  29-072001  29-072002  29-072005 ...
    29-072009
    SKU:
    29-072009
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $20.39
    Qty in Cart: 0
    Price:
    $20.39
    Subtotal:
  • BESTfit Oil Drain Valve Hose Adapter Straight

    BESTfit Oil Drain Valve Hose Adapter Straight

    BESTFIT TRUCK PARTS

    $14.27
    BESTfit Oil Drain Valve Hose Adapter* High Quality Oil Drain Valve Hose Adapter* Fits Following Valves  29-072000  29-072001  29-072002  29-072005  29-072006  29-072007* Sold Individually* Warranty On Drain Valve Hose...
    29-072008
    SKU:
    29-072008
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $14.27
    Qty in Cart: 0
    Price:
    $14.27
    Subtotal:
  • BESTfit EZ Oil Drain Valve 1-5/16 Inch-12 UNF

    BESTfit EZ Oil Drain Valve 1-5/16 Inch-12 UNF

    BESTFIT TRUCK PARTS

    $56.09
    BESTfit EZ Oil Drain Valve For CAT Acert EnginesChanging your oil is made easier with the EZ Oil Drain Valve. Unlike spring-assisted gate valves, EZ Oil's ball valve design allows for straight flow and fast drainage and is rated and tested up to 250 PSI...
    29-072007
    SKU:
    29-072007
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $56.09
    Qty in Cart: 0
    Price:
    $56.09
    Subtotal:
  • BESTfit EZ Oil Drain Valve 1-1/8 Inch-12 UNF

    BESTfit EZ Oil Drain Valve 1-1/8 Inch-12 UNF

    BESTFIT TRUCK PARTS

    $56.09
    BESTfit EZ Oil Drain Valve Fits C-10, C-11, C-12, C-13, C-15, C-16 & C-18 EnginesChanging your oil is made easier with the EZ Oil Drain Valve. Unlike spring-assisted gate valves, EZ Oil's ball valve design allows for straight flow and fast drainage and...
    29-072005
    SKU:
    29-072005
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $56.09
    Qty in Cart: 0
    Price:
    $56.09
    Subtotal:
  • BESTfit EZ Oil Drain Valve 1 Inch-18 UNF

    BESTfit EZ Oil Drain Valve 1 Inch-18 UNF

    BESTFIT TRUCK PARTS

    $54.05
    BESTfit EZ Oil Drain Valve For Cummins & Paccar MX-13 Engines Through 2011Changing your oil is made easier with the EZ Oil Drain Valve. Unlike spring-assisted gate valves, EZ Oil's ball valve design allows for straight flow and fast drainage and is rated...
    29-072002
    SKU:
    29-072002
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    $54.05
    Qty in Cart: 0
    Price:
    $54.05
    Subtotal:
  • On Sale
    Limited Quantity Available
    1.457 X 6.047 Inch Engine Oil Filler Tube - Replaces 12570623, 8-12570-623-0

    1.457 X 6.047 Inch Engine Oil Filler Tube - Replaces 12570623, 8-12570-623-0

    DAYTON / DORMAN

    Now: $5.83
    Was: $11.21
    1.457 X 6.047 Inch Engine Oil Filler Tube* High Quality Engine Oil Filler Tube* Color: Black* Diameter: 1.457 Inch* Gasket Or Seal Included: No* Length: 6.047 Inch* Material: Steel* Sold Individually** Warranty On Engine Oil Filler Tubes Against Defects...
    29-072000011
    SKU:
    29-072000011
    Truck Class:
    Heavy Duty
    Make:
    Isuzu
    Make:
    Chevrolet
    Make:
    GMC
    Product Type:
    Engine Parts
    Now: $5.83
    Was: $11.21
    Qty in Cart: 0
    Price:
    Now: $5.83
    Was: $11.21
    Subtotal:
  • Metal/Rubber Oil Drain Plug Gasket - Replaces 14079550, 14090908, 1625762, 1631748, 24571185, 25524544

    Metal/Rubber Oil Drain Plug Gasket - Replaces 14079550, 14090908, 1625762, 1631748, 24571185, 25524544

    DAYTON / DORMAN

    $54.05
    Metal/Rubber Oil Drain Plug Gasket* High Quality Oil Drain Plug Gasket* Gasket Thickness (Mm): 2.06 Mm* Outer Diameter (In): 0.973 Inch* Thickness: 2.06 Mm* Package Quantity: 25* Inside Diameter (In): 0.453 In* Gasket Material: Metal, Rubber* Package...
    29-072000002
    SKU:
    29-072000002
    Truck Class:
    Heavy Duty
    Make:
    GMC
    Make:
    Chevrolet
    Make:
    Isuzu
    Product Type:
    Engine Parts
    $54.05
    Qty in Cart: 0
    Price:
    $54.05
    Subtotal:
  • BESTfit Steel Oil Pan Replaces 3944258, 3974294 & 3948611 For Cummins ISL Engines

    BESTfit Steel Oil Pan Replaces 3944258, 3974294 & 3948611 For Cummins ISL Engines

    BESTFIT TRUCK PARTS

    $189.99
    BESTfit Steel Oil Pan Fits Cummins ISL Engines* High Quality Oil Pan* Made Of Steel* For Cummins ISL Engines* Sold Individually* Warranty On Oil Pan Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    29-072000001
    SKU:
    29-072000001
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    $189.99
    Qty in Cart: 0
    Price:
    $189.99
    Subtotal:
  • Total: items /

Adding your products to cart

Isuzu Truck Parts

Find premium aftermarket Isuzu truck parts and accessories to customize your medium-duty work truck. Our product lineup features all sorts of replacement parts, upgrades, and add-on accessories that can enhance performance, functionality, and even looks of the Isuzu truck models. Isuzu Truck Models: Some of the high-demand models in this range include the NPR, NPR-HD, NQR, and the NRR. These products are highly reliable, dependable, and versatile, hence making them very suitable for almost all types of commercial needs related to delivery, hauling, and utility. Among these various truck models, some of their feature and benefit profiles are discussed below. - Body and Cab: Included in this are grilles, fenders, steps, and many other external features that can be fitted or replaced in Isuzu trucks for either maintaining or enhancing their looks. - Light Electrical: Ranging from different types of Head and Taillights to Marker Lights to LED Light Bars, the variations in the range are great and do help immensely toward better visibility and safety. - Suspension and brakes: Replacement parts such as shocks, springs, and brake components help provide a smooth, safe ride. - Powertrain: Engine and transmission parts, along with fuel system components, will keep Isuzu trucks at peak performance. - Comfort and convenience: Accessories such as seats, storage solutions, and climate control systems enhance the driver and passenger experience. Whether you're looking to repair, maintain, or customize your Isuzu truck, the product lineup of Isuzu Truck Parts has a wide range of products in high quality for whatever needs you might have. From professional fleet operators to the individual truck owner, you can find the necessary parts to maintain your truck.

Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!