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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
  • National Admiral High Back Driver Air Seat W/ Swivel, Bellows, Heat, Wide Back - Lonestar Black & Light Tan 2 Tone Leather

    National Admiral High Back Driver Air Seat W/ Swivel, Bellows, Heat, Wide Back - Lonestar Black & Light Tan 2 Tone Leather

    NATIONAL SEATING

    $1,227.99
    2 Tone Leather Admiral Air Seat Lonestar Black & Light Tan* High Quality Seat* Lonestar Black And Light Tan 2 Tone* Leather* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large...
    40049057
    SKU:
    40049057
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,227.99
    Qty in Cart: 0
    Price:
    $1,227.99
    Subtotal:
  • National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Black & Silver Gray 2 Tone Leather

    National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Black & Silver Gray 2 Tone Leather

    NATIONAL SEATING

    $1,528.99
    2 Tone Leather Admiral Air Seat Black & Black & Silver Gray 2 Tone Leather* High Quality Seat* Black And Silver Gray 2 Tone* Leather* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic...
    40049056
    SKU:
    40049056
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,528.99
    Qty in Cart: 0
    Price:
    $1,528.99
    Subtotal:
  • National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Lonestar Black & Black 2 Tone Leather

    National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Lonestar Black & Black 2 Tone Leather

    NATIONAL SEATING

    $1,528.99
    2 Tone Leather Admiral Air Seat Lonestar Black & Black* High Quality Seat* Lonestar Black And Black 2 Tone* Leather* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large Hi-Back...
    40049055
    SKU:
    40049055
    Truck Class:
    Heavy Duty
    Color:
    Black
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,528.99
    Qty in Cart: 0
    Price:
    $1,528.99
    Subtotal:
  • National Admiral Air High Back Driver Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Blue & Gray 2 Tone Leather

    National Admiral Air High Back Driver Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Blue & Gray 2 Tone Leather

    NATIONAL SEATING

    $1,227.99
    2 Tone Leather Admiral Air Seat Blue & Gray* High Quality Seat* Baltic Blue And Silver Gray 2 Tone* Leather* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large Hi-Back Cushion 22...
    40049053
    SKU:
    40049053
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,227.99
    Qty in Cart: 0
    Price:
    $1,227.99
    Subtotal:
  • National Admiral High Back Seat W/ Standard Base, Passenger Side Swivel, Bellows, Heat, Wide Back - Raven Wing Black & Tan Leather

    National Admiral High Back Seat W/ Standard Base, Passenger Side Swivel, Bellows, Heat, Wide Back - Raven Wing Black & Tan Leather

    NATIONAL SEATING

    $1,454.99
    2 Tone Ultraleather Admiral Air Seat Raven Wing Black & Tan* High Quality Seat* Raven Wing Black And Tan 2 Tone* Ultraleather* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large...
    40049047
    SKU:
    40049047
    Color:
    Black
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Ultra Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,454.99
    Qty in Cart: 0
    Price:
    $1,454.99
    Subtotal:
  • National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Raven Wing Black & Gray 2 Tone Ultraleather

    National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Bellows, Heat, Wide Back - Raven Wing Black & Gray 2 Tone Ultraleather

    NATIONAL SEATING

    $1,077.99
    2 Tone Ultraleather Admiral Air Seat Raven Wing Black & Gray* High Quality Seat* Raven Wing Black And Gray 2 Tone* Ultraleather* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large...
    40049046
    SKU:
    40049046
    Color:
    Black
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Ultra Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,077.99
    Qty in Cart: 0
    Price:
    $1,077.99
    Subtotal:
  • National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Back Cycler, Heat, & W/O Armrests - Raven Wing Black Ultraleather

    National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Back Cycler, Heat, & W/O Armrests - Raven Wing Black Ultraleather

    NATIONAL SEATING

    $1,077.99
    Admiral Air Standard Seat Raven Wing Black Ultraleather* High Quality Seat* Raven Wing Black* Ultraleather* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large Hi-Back Cushion 22...
    40049045
    SKU:
    40049045
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Ultra Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,077.99
    Qty in Cart: 0
    Price:
    $1,077.99
    Subtotal:
  • National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Back Cycler, Heat - Gray Ultraleather

    National Admiral High Back Driver Air Seat Standard Base W/ Swivel, Back Cycler, Heat - Gray Ultraleather

    NATIONAL SEATING

    $1,077.99
    Admiral Air Standard Seat Gray Ultraleather* High Quality Seat* Gray* Ultraleather* Without Armrests* Driver Side Swivel* Standard Features Included On This Seat* Extra Wide Back And Cushions* Ergonomic Large Hi-Back Cushion 22 Inch X 32 Inch* Ergonomic...
    40049041
    SKU:
    40049041
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Ultra Leather
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,077.99
    Qty in Cart: 0
    Price:
    $1,077.99
    Subtotal:
  • E-Z Hook Flat Tire Chain Carriers-  4 Pack By Merritt

    E-Z Hook Flat Tire Chain Carriers- 4 Pack By Merritt

    MERRITT

    $241.99
    Tire Chain Carriers W/ Straight Flat Hook DesignE-Z Hook Tire Chain Carrier - Flat* High Quality Tire Chain Carrier* Straight Flat Hook Design* 4 Pack* Sold As Pack* Warranty On Tire Chain Carrier Against Defects In Workmanship & Material From Date Of...
    35494
    SKU:
    35494
    Truck Class:
    Heavy Duty
    Finish Options:
    Smooth
    Material Options:
    Aluminum
    Product Type:
    Cargo Control
    $241.99
    Qty in Cart: 0
    Price:
    $241.99
    Subtotal:
  • Merritt Diamond Plate Aluminum Air Line Box W/ 2 Oval Light Holes

    Merritt Diamond Plate Aluminum Air Line Box W/ 2 Oval Light Holes

    MERRITT

    $360.99
    Air Line Connection BoxThis Merritt 31.58 X 9.36 X 9 inch diamond plated aluminum alloy air line connection box has two oval light holes. This air line connection box weighs 18 pounds and includes mounting hardware.* High Quality Air Line Box* Diamond...
    3534
    SKU:
    3534
    Truck Class:
    Heavy Duty
    Length Options:
    31 Inch
    Material Options:
    Aluminum
    Finish Options:
    Diamond Plate
    Style Options:
    Surface Mount
    Product Type:
    Cargo Control
    $360.99
    Qty in Cart: 0
    Price:
    $360.99
    Subtotal:
  • Merritt Chain Tray Base Mount Hose Rack

    Merritt Chain Tray Base Mount Hose Rack

    MERRITT

    $120.99
    Base Mount Hose Rack Chain Tray* High Quality Chain Tray* Diamond Plated Aluminum * Measurements  - 30 1/4 Inch Length   - 22 5/8 Inch Width  - 2 3/4 Height  - 10 Lbs. Weight * Sold Individually* Warranty On Chain Tray Against Defects...
    3511
    SKU:
    3511
    Length Options:
    30 Inch
    Truck Class:
    Heavy Duty
    Width Options:
    22 Inch
    Material Options:
    Aluminum
    Finish Options:
    Diamond Plate
    Product Type:
    Cargo Control
    $120.99
    Qty in Cart: 0
    Price:
    $120.99
    Subtotal:
  • Merritt No Drill Mounting Kit For Side Mount Aluminum Battery Boxes

    Merritt No Drill Mounting Kit For Side Mount Aluminum Battery Boxes

    MERRITT

    $407.99
    Merritt No Drill Mounting Kit For Aluminum Side Mount Battery BoxesMount your Merritt Aluminum Side Mount Battery Box with this durable no-drill mounting kit. It will make the installation process easy and save you time thanks to its simple and efficient...
    3507
    SKU:
    3507
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $407.99
    Qty in Cart: 0
    Price:
    $407.99
    Subtotal:
  • Merritt 17 Inch U-Bolt Mounting Kit For Mounting Hose Rack 3513 AND 3683

    Merritt 17 Inch U-Bolt Mounting Kit For Mounting Hose Rack 3513 AND 3683

    MERRITT

    $99.99
    Hose Rack Mounting KitThis high quality Merritt hose rack mounting kit is for frame rails 11 inches deep or less. The kit has 17 inch U-bolts and comes with a 30 day warranty.* High Quality Hose Mounting Kit* Includes Bolts and Two 17 Inch U-Bolts* For...
    3502
    SKU:
    3502
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Steel
    Product Type:
    Cargo Control
    $99.99
    Qty in Cart: 0
    Price:
    $99.99
    Subtotal:
  • Tractor Protection Valve With 2 Double Check Valves, Stoplight Switch Port Valve, Quick Release Valve

    Tractor Protection Valve With 2 Double Check Valves, Stoplight Switch Port Valve, Quick Release Valve

    AUTOMANN USA

    $206.99
    Tractor Protection Valve - Replaces 2585468C91 & 2585506C91* Tractor Protection Valve* Double Check Valves* Quick Release Valve* Manifold Style* All-In-One Valve* Includes Stoplight Switch Port* Approximate Weight 1.5 Lbs* Replaces Oem Numbers:...
    34110
    SKU:
    34110
    Truck Class:
    Heavy Duty
    Make:
    Volvo
    Product Type:
    Air, Electrical, & Safety
    $206.99
    Qty in Cart: 0
    Price:
    $206.99
    Subtotal:
  • 21 Inch U-Bolt Dyna-Clamp Kit Frames Over 11 Inch By Merritt

    21 Inch U-Bolt Dyna-Clamp Kit Frames Over 11 Inch By Merritt

    MERRITT

    $167.99
    Zinc Plated U-Bolt Mounting KitAre you mounting frame rails over 11 inches? 4 State Trucks offers this high quality aftermarket 21 inch U-bolt dyna-clamp kit that will keep your rails secure. It is made out of high quality zinc that is made to last. The...
    325
    SKU:
    325
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Material Options:
    Steel
    Product Type:
    Cargo Control
    $167.99
    Qty in Cart: 0
    Price:
    $167.99
    Subtotal:
  • Mini Air Regulator W/ Aah Gauge

    Mini Air Regulator W/ Aah Gauge

    VELVAC

    $102.99
    Mini Air Regulator* High Quality Air Regulator With Gauge* Sold Individually* Warranty On Mini Air Regulator Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    320149
    SKU:
    320149
    Truck Class:
    Universal
    Rating:
    125 PSI
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $102.99
    Qty in Cart: 0
    Price:
    $102.99
    Subtotal:
  • Sears Standard Base Mid-Back Seat W/ Armrests, Skirt - Tan Leatherette

    Sears Standard Base Mid-Back Seat W/ Armrests, Skirt - Tan Leatherette

    SEARS SEATING

    $1,262.99
    Tan Leatherette Standard Base Mid-Back Seat W/ Armrests & Seat Skirt* High Quality Seat* Tan * Contoured Seat Pan* 2 Inch Wide Style Seat And Back Cushion* Includes: - Dual Armrests - Skirt - ComfortZone Support Structure System -...
    2DM186EBSNNN
    SKU:
    2DM186EBSNNN
    Color:
    Brown
    Truck Class:
    Heavy Duty
    Style Options:
    Mid Back
    Material Options:
    Synthetic Leather
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,262.99
    Qty in Cart: 0
    Price:
    $1,262.99
    Subtotal:
  • Sears Atlas 2 DLX Seat W/ Active VRS Suspension, Heated Cushion - Burgundy Leatherette

    Sears Atlas 2 DLX Seat W/ Active VRS Suspension, Heated Cushion - Burgundy Leatherette

    SEARS SEATING

    $2,533.99
    Sears Atlas 2 DLX Burgundy Leatherette Seat W/ Active VRS Suspension & Heated Cushion* High Quality Seat* Made Of Leatherette * Color: Burgundy* Atlas Togglelink Active VRS Air Suspension & Boot* No Arms * Atlas Stabilizer Double Locking Slides With 9...
    2DG31AANBNSN
    SKU:
    2DG31AANBNSN
    Color:
    Red
    Truck Class:
    Heavy Duty
    Material Options:
    Ultra Leather
    Style Options:
    High Back
    Make:
    Universal Items
    Product Type:
    Seats
    $2,533.99
    Qty in Cart: 0
    Price:
    $2,533.99
    Subtotal:
  • Sears Atlas Active VRS Heated High Back Seat W/ LH Stowaway Armrest, Quad Air Lumbar - Black Ultraleather

    Sears Atlas Active VRS Heated High Back Seat W/ LH Stowaway Armrest, Quad Air Lumbar - Black Ultraleather

    SEARS SEATING

    $2,775.99
    Black Ultraleather Atlas Active VRW Seat W/ Armrests, Heated Cushions & Molded Boot* High Quality Seat* Black* Ultraleather * With Left Hand Stowaway Armrest And Right Hand Regular Armrest * Heated Cushions And Molded Boot * With 9 Inch Travel And...
    2DG11P44BNSN
    SKU:
    2DG11P44BNSN
    Truck Class:
    Heavy Duty
    Color:
    Black
    Material Options:
    Ultra Leather
    Style Options:
    High Back
    Make:
    Universal Items
    Product Type:
    Seats
    $2,775.99
    Qty in Cart: 0
    Price:
    $2,775.99
    Subtotal:
  • Sears Atlas Active VRS Seat With Heated Cushions With Stowaway Armrest - Black UltraLeather

    Sears Atlas Active VRS Seat With Heated Cushions With Stowaway Armrest - Black UltraLeather

    SEARS SEATING

    $2,833.99
    Atlas Luxury Comfort Seat With Quad Air Lumbar System* High Quality Seat* Black Ultraleather * Heated Cushions * Molded Boot* Contoured Metal Seat Pan* Ergonomic 22 Inch Wide Luxury Comfort Seat And Back Cushions* Seat Cushion Tilt - Independent With 3...
    2DG11P43BNSN
    SKU:
    2DG11P43BNSN
    Truck Class:
    Heavy Duty
    Color:
    Black
    Material Options:
    Ultra Leather
    Make:
    Universal Items
    Product Type:
    Seats
    $2,833.99
    Qty in Cart: 0
    Price:
    $2,833.99
    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.

Frequently Asked Questions About Isuzu Truck Parts

What Isuzu truck models and years are your parts compatible with?

Our Isuzu parts inventory covers NPR, NQR, NRR, and FTR series trucks from 2008 to present. Most universal parts like mirrors, lights, and accessories fit multiple years within the same series. However, body parts like bumpers, hoods, and grilles are typically year-specific due to design changes. Always check the product description for exact fitment details, or contact our team with your VIN for guaranteed compatibility verification.

Are aftermarket Isuzu parts as durable as OEM parts?

Quality aftermarket parts can match or exceed OEM specifications when sourced from reputable manufacturers. Our aftermarket bumpers use 14-gauge steel (same as OEM), while our chrome and stainless steel options often provide better corrosion resistance than factory parts. All electrical components meet DOT/SAE standards. The key difference is typically price - aftermarket parts cost 30-50% less while maintaining comparable quality and fitment.

What tools and skills do I need to install Isuzu truck parts myself?

Basic installations like mirrors, lights, and mud flaps require standard hand tools and take 30-60 minutes. Bumper replacements need a socket set, jack stands, and ideally a helper - expect 2-3 hours for front bumpers. More complex parts like hoods or grilles may require panel alignment experience. Most parts include installation hardware, but always verify before starting. Professional installation typically runs $75-150 per hour if you prefer expert help.

What finish options are available for Isuzu bumpers and exterior parts?

Chrome-plated steel remains the most popular for its mirror-like appearance and durability. Polished stainless steel offers superior corrosion resistance without re-chroming needs. Painted steel bumpers come primer-ready for color matching your truck. Raw steel options allow custom powder coating. Each finish affects price and maintenance - chrome needs regular polishing, stainless requires less upkeep, and painted finishes may need touch-ups after 3-5 years depending on conditions.

How do I identify the correct part number for my Isuzu truck?

Start with your VIN number - positions 4-8 identify your exact model and specifications. OEM part numbers are typically stamped on the original part or found in your owner's manual. For body parts, note whether you have a standard or wide-body configuration, as this affects fitment. When in doubt, provide our team with your year, model, and VIN. We can cross-reference multiple databases to ensure you receive the correct part the first time.


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