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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

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  • Price
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  • FREE SHIPPING OVER $249
    Small Chrome Panel Lights Dash Knob With Glossy Sticker

    Small Chrome Panel Lights Dash Knob With Glossy Sticker

    UNITED PACIFIC

    $9.56 - $11.01
    Maximize your dash with the Small Chrome Panel Lights Dash Knob. This stylish and functional knob is crafted from durable chrome-plated aluminum and features a glossy sticker. Measuring 1-3/16 inches in diameter, it fits comfortably in hand and is easy...
    PPR_201662
    SKU:
    PPR_201662
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $9.56 - $11.01
    Qty in Cart: 0
    Price:
    $9.56 - $11.01
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Tractor / Trailer Deluxe Air Brake Knobs With Maltese Cross Sticker

    Chrome Tractor / Trailer Deluxe Air Brake Knobs With Maltese Cross Sticker

    UNITED PACIFIC

    $21.53 - $23.67
    Elevate your interior with the Chrome Deluxe Air Brake Knob, featuring a striking Maltese Cross sticker. Crafted from chrome-plated aluminum, this superior knob combines durability and aesthetic appeal, making it a fantastic addition for any truck...
    PPR_201658
    SKU:
    PPR_201658
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $21.53 - $23.67
    Qty in Cart: 0
    Price:
    $21.53 - $23.67
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  • FREE SHIPPING OVER $249
    Chrome Cigarette Lighter Knobs With Glossy Stickers

    Chrome Cigarette Lighter Knobs With Glossy Stickers

    UNITED PACIFIC

    $14.03
    Add a custom touch to your vehicle's interior with these stylish Chrome Aluminum Cigarette Lighter Knobs. These premium knobs feature a sleek chrome-plated finish and come with your choice of six eye-catching glossy sticker colors - Black, Blue, Green,...
    PPR_201657
    SKU:
    PPR_201657
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Color:
    Purple
    Color:
    Silver
    $14.03
    Qty in Cart: 0
    Price:
    $14.03
    Subtotal:
  • FREE SHIPPING OVER $249
    6MM Chrome CB Mounting Screws With Jewel Top - 2 Pack

    6MM Chrome CB Mounting Screws With Jewel Top - 2 Pack

    UNITED PACIFIC

    $9.49 - $11.58
    If you?re looking for a small but stylish way to finish your CB radio installation, the 6mm CB Mounting Bolt with Blue, Clear, Red, Purple, and Green Diamond choices are chrome-plated screws sold in pairs to secure your CB unit. Made of polished...
    PPR_201652
    SKU:
    PPR_201652
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $9.49 - $11.58
    Qty in Cart: 0
    Price:
    $9.49 - $11.58
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  • Sears Seating Sentry High Back Truck Seat With Armrests

    Sears Seating Sentry High Back Truck Seat With Armrests

    SEARS SEATING

    $817.99
    Refresh your driving experience with the Sears Seating Sentry High Back Truck Seat with Armrests. This seat is designed to provide superior comfort and support for long-haul journeys, featuring a 20.5-inch wide contoured seat that adapts to your body's...
    PPR_201619
    SKU:
    PPR_201619
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Cloth
    Style Options:
    High Back
    Make:
    Universal Items
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $817.99
    Qty in Cart: 0
    Price:
    $817.99
    Subtotal:
  • Seats Inc Legacy Silver Standard Base High Back Seat With Armrests

    Seats Inc Legacy Silver Standard Base High Back Seat With Armrests

    SEATS INC

    $1,151.99 - $1,300.99
    Enhance your cab's comfort and style with the Seats Inc Legacy Silver Standard Base High Back Seat with Armrests. Crafted for durability and ergonomic support, this premium seat offers adjustable armrests and a standard base for a secure fit. Choose from...
    PPR_201617
    SKU:
    PPR_201617
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    DuraLeather
    Type Options:
    Standard Base
    Make:
    Universal Items
    Make:
    Dodge
    Product Type:
    Seats
    Availability:
    Ready To Ship
    Width Options:
    22 Inch
    Type Options:
    High Back
    Location:
    Made In USA
    Color:
    Black
    $1,151.99 - $1,300.99
    Qty in Cart: 0
    Price:
    $1,151.99 - $1,300.99
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  • Robert James 22 Inch Quilted Vinyl Fuel Tank End Covers With 9 Inch Skirt For Kenworth, Western Star

    Robert James 22 Inch Quilted Vinyl Fuel Tank End Covers With 9 Inch Skirt For Kenworth, Western Star

    ROBERT JAMES ENTERPRISES

    $199.99 - $239.99
    Customize your fuel tanks with the 22 x 9 Inch Quilted Vinyl Fuel Tank Cover, perfect for various Kenworth and Western Star models. Manufactured by Robert James Enterprises, these covers are crafted from durable, industrial-strength quilted vinyl,...
    PPR_201611
    SKU:
    PPR_201611
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Diameter Options:
    22 Inch
    Material Options:
    Vinyl
    Make:
    Western Star
    Make:
    Kenworth
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $199.99 - $239.99
    Qty in Cart: 0
    Price:
    $199.99 - $239.99
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  • National Ensign Standard Base Mid-Back Air Seat With Armrests

    National Ensign Standard Base Mid-Back Air Seat With Armrests

    NATIONAL SEATING

    $635.99 - $650.99
    When you want a balance of comfort and support for long drives, the National Ensign Standard Base Mid Back Air Seat with Armrests is a superior replacement option. This air?suspended seat features a mid?back design with integrated armrests to help reduce...
    PPR_201606
    SKU:
    PPR_201606
    Truck Class:
    Heavy Duty
    Style Options:
    Mid Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $635.99 - $650.99
    Qty in Cart: 0
    Price:
    $635.99 - $650.99
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  • National Ensign Standard Base High Back Air Seat With Armrests

    National Ensign Standard Base High Back Air Seat With Armrests

    NATIONAL SEATING

    $639.99 - $761.99
    Look no further for your next seat, the National Ensign Standard Base High Back Air Seat with Armrests is a top-tier seat designed to smooth out your ride with its air?suspended cushioning and ergonomic features. This high?back driver seat uses an Ensign...
    PPR_201605
    SKU:
    PPR_201605
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $639.99 - $761.99
    Qty in Cart: 0
    Price:
    $639.99 - $761.99
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  • Corsair Air Standard Base High Back Seat With Armrest & Comfort Options

    Corsair Air Standard Base High Back Seat With Armrest & Comfort Options

    NATIONAL SEATING

    $828.99 - $1,350.99
    If you?re looking to upgrade your seat without a complicated install, the National Corsair Standard Base High Back Air Seat with Armrests offers a practical blend of support and adjustability. This air?suspended seat features a high?back design with...
    PPR_201604
    SKU:
    PPR_201604
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Make:
    Universal Items
    Material Options:
    Ultra Leather
    Type Options:
    Standard Base
    Material Options:
    Cloth
    Color:
    Black
    Availability:
    Ready To Ship
    Product Type:
    Seats
    $828.99 - $1,350.99
    Qty in Cart: 0
    Price:
    $828.99 - $1,350.99
    Subtotal:
  • National Captain Series High Back Plush Cloth Air Seat With Standard Base

    National Captain Series High Back Plush Cloth Air Seat With Standard Base

    NATIONAL SEATING

    $536.99 - $811.99
    Maximize your truck cab with the National Captain Series High Back Plush Cloth Air Seat with Standard Base, which delivers supportive air?suspension seating. This high?back truck seat uses National Seating?s isolating air suspension with about six inches...
    PPR_201603
    SKU:
    PPR_201603
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $536.99 - $811.99
    Qty in Cart: 0
    Price:
    $536.99 - $811.99
    Subtotal:
  • National Captain Standard Base Mid-Back Air Seat With Armrests

    National Captain Standard Base Mid-Back Air Seat With Armrests

    NATIONAL SEATING

    $485.99 - $873.99
    When you want reliable comfort without extra complexity, the National Captain Standard Base Mid Back Air Seat with Armrests is an air?suspended replacement seat designed to support long hours on the road. This mid?back seat uses an isolating air...
    PPR_201602
    SKU:
    PPR_201602
    Truck Class:
    Heavy Duty
    Style Options:
    Mid Back
    Make:
    Universal Items
    Material Options:
    Cloth
    Type Options:
    Standard Base
    Product Type:
    Seats
    $485.99 - $873.99
    Qty in Cart: 0
    Price:
    $485.99 - $873.99
    Subtotal:
  • National Captain Series High Back Mordura Cloth Air Seat With Standard Base

    National Captain Series High Back Mordura Cloth Air Seat With Standard Base

    NATIONAL SEATING

    $639.99 - $797.99
    For drivers seeking a premium seating upgrade, the National Captain Series High Back Mordura Cloth Air Seat with Standard Base offers supportive air?suspension comfort. This high?back seat features an isolating air suspension system with about six inches...
    PPR_201601
    SKU:
    PPR_201601
    Truck Class:
    Heavy Duty
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $639.99 - $797.99
    Qty in Cart: 0
    Price:
    $639.99 - $797.99
    Subtotal:
  • FREE SHIPPING
    Billet Aluminum Seat Base Adapter 12 Inch For Seats Inc. Legacy LO Seats-Post 07-01-2018

    Billet Aluminum Seat Base Adapter 12 Inch For Seats Inc. Legacy LO Seats-Post 07-01-2018

    IOWA CUSTOMS

    $306.99 - $569.99
    Choose Option(s) to see description.Legacy LO Seat Base Adapter, 12 Inch Billet AluminumBillet Aluminum Seat Base Adapter 12 Inch Fits Seats Inc. Legacy LO Seats Built After 07-01-2018This 12 inch wide Iowa Custom Seat base adapter is a great solution...
    PPR_201578
    SKU:
    PPR_201578
    Truck Class:
    Heavy Duty
    Material Options:
    Billet Aluminum
    Make:
    Universal Items
    Make:
    Kenworth
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $306.99 - $569.99
    Qty in Cart: 0
    Price:
    $306.99 - $569.99
    Subtotal:
  • FREE SHIPPING
    10 Inch Billet Alum. Seat Base Adapter For National Ultra Ride 2000 Seats

    10 Inch Billet Alum. Seat Base Adapter For National Ultra Ride 2000 Seats

    IOWA CUSTOMS

    $280.99 - $548.99
    Choose Option(s) to see description.Billet Aluminum Seat Base Adapter For National Ultra Ride 2000 SeatsBillet Aluminum Seat Base Adapter 10 Inch Fits National Series 2000 Ultra Ride SeatsThis 10 inch wide Iowa Custom Seat base adapter is a great...
    PPR_201576
    SKU:
    PPR_201576
    Truck Class:
    Heavy Duty
    Material Options:
    Billet Aluminum
    Make:
    Kenworth
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $280.99 - $548.99
    Qty in Cart: 0
    Price:
    $280.99 - $548.99
    Subtotal:
  • FREE SHIPPING
    14 Inch Billet Alum. Seat Base Adapter For National Lo Pro Seats

    14 Inch Billet Alum. Seat Base Adapter For National Lo Pro Seats

    IOWA CUSTOMS

    $303.99 - $587.99
    Choose Option(s) to see description.14 Inch Billet Aluminum Seat Base Adapter For National Lo Pro SeatsBillet Aluminum Seat Base Adapter 14 Inch Fits National Lo Profile SeatsThis 14 inch wide Iowa Custom Seat base adapter is a great solution for adding...
    PPR_201575
    SKU:
    PPR_201575
    Truck Class:
    Heavy Duty
    Material Options:
    Billet Aluminum
    Make:
    Universal Items
    Make:
    Kenworth
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $303.99 - $587.99
    Qty in Cart: 0
    Price:
    $303.99 - $587.99
    Subtotal:
  • FREE SHIPPING
    12 Inch Billet Alum. Seat Base Adapter For Sears Atlas Seats

    12 Inch Billet Alum. Seat Base Adapter For Sears Atlas Seats

    IOWA CUSTOMS

    $309.99 - $613.99
    Choose Option(s) to see description.Sears Atlas Seat Base Adapter, 12 Inch Billet AluminumBillet Aluminum Seat Base Adapter 12 Inch Fits Sears Atlas SeatsChange the original seat in your truck to an aftermarket Sears Atlas seat with this 12 inch wide...
    PPR_201574
    SKU:
    PPR_201574
    Truck Class:
    Heavy Duty
    Material Options:
    Billet Aluminum
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Material Options:
    Aluminum
    Make:
    Kenworth
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $309.99 - $613.99
    Qty in Cart: 0
    Price:
    $309.99 - $613.99
    Subtotal:
  • FREE SHIPPING
    10 Inch Billet Alum. Seat Base Adapter For Seats Inc Legacy Gold & Silver Seats

    10 Inch Billet Alum. Seat Base Adapter For Seats Inc Legacy Gold & Silver Seats

    IOWA CUSTOMS

    $266.99 - $571.99
    Choose Option(s) to see description.Seats Inc. Legacy Gold & Silver Seat Base Adapter, 10 Inch Billet AluminumBillet Aluminum Seat Base Adapter 10 Inch Fits Seats Inc. Legacy Gold & Silver SeatsUpdating to an aftermarket seat and would like more legroom...
    PPR_201573
    SKU:
    PPR_201573
    Truck Class:
    Heavy Duty
    Material Options:
    Billet Aluminum
    Make:
    Universal Items
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $266.99 - $571.99
    Qty in Cart: 0
    Price:
    $266.99 - $571.99
    Subtotal:
  • FREE SHIPPING
    10 Inch Billet Alum. Seat Base Adapter For Bostrom Wide Ride & Seats Inc. Legacy LO Seats-Pre 07-01-2018

    10 Inch Billet Alum. Seat Base Adapter For Bostrom Wide Ride & Seats Inc. Legacy LO Seats-Pre 07-01-2018

    IOWA CUSTOMS

    $286.99 - $531.99
    Choose Option(s) to see description.Bostrom & Seats Inc. Low Base Seat Adapter, 10 Inch Billet AluminumBillet Aluminum Seat Base Adapter 10 Inch Fits Bostrom Wide Ride (All) And Seats Inc. Legacy LO Seats Built Pre 07-2018This 10-inch wide Billet...
    PPR_201572
    SKU:
    PPR_201572
    Truck Class:
    Heavy Duty
    Material Options:
    Billet Aluminum
    Make:
    Universal Items
    Make:
    Kenworth
    Truck Class:
    Universal
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $286.99 - $531.99
    Qty in Cart: 0
    Price:
    $286.99 - $531.99
    Subtotal:
  • FREE SHIPPING
    8 Inch Billet Alum. Seat Base Adapter For National & Knoedler Seats

    8 Inch Billet Alum. Seat Base Adapter For National & Knoedler Seats

    IOWA CUSTOMS

    $279.99 - $500.99
    Choose Option(s) to see description.National & Knoedler Seat Base Adapter, 8 Inch Billet AluminumBillet Aluminum Seat Base Adapter 8 Inch Fits National OEM And Knoedler SeatsThis 8 inch wide Iowa Custom Seat base adapter is a great solution for adapting...
    PPR_201571
    SKU:
    PPR_201571
    Truck Class:
    Heavy Duty
    Material Options:
    Billet Aluminum
    Make:
    Universal Items
    Make:
    Kenworth
    Product Type:
    Seats
    Availability:
    Ready To Ship
    $279.99 - $500.99
    Qty in Cart: 0
    Price:
    $279.99 - $500.99
    Subtotal:
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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 OEM 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 OEM 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 OEM. We can cross-reference multiple databases to ensure you receive the correct part the first time.


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