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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
  • FREE SHIPPING OVER $249
    14 Gauge White Wire 1000 Foot

    14 Gauge White Wire 1000 Foot

    PARTS DISTRIBUTING

    $159.99
    14 Gauge White Wire 1000 Foot* High Quality Wire* 14 Gauge* White * 1000 Foot Roll* Sold Individually* Warranty On Wire Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)***** This Item...
    09-16031409
    SKU:
    09-16031409
    Truck Class:
    Universal
    Color:
    White
    Size Options:
    14 Gauge
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $159.99
    Qty in Cart: 0
    Price:
    $159.99
    Subtotal:
  • FREE SHIPPING OVER $249
    14 Gauge Black Electrical Wire - Sold By Foot - 1000 Foot Roll

    14 Gauge Black Electrical Wire - Sold By Foot - 1000 Foot Roll

    PARTS DISTRIBUTING

    $1.99
    14 Gauge Black Electrical WireDo you have a wire project your are working on? 4 State Trucks stocks plenty of wiring options including this black 14 gauge wire. Great for big or small jobs. Our wire is sold by the foot. It will be shipped as a continuous...
    09-16031406
    SKU:
    09-16031406
    Truck Class:
    Universal
    Color:
    Black
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $1.99
    Qty in Cart: 0
    Price:
    $1.99
    Subtotal:
  • FREE SHIPPING OVER $249
    3-Pin Weather Pack Adapter Plug

    3-Pin Weather Pack Adapter Plug

    GRAND GENERAL

    $10.05
    Weather Pack Male 3 Pin Adapter Plug to Standard Right Angle* High Quality Adapter Pigtail* 4 Inch* Coverts Weather Pack* 3 Pin Plug* Standard Right Angle Plug* Sold Individually* Warranty On Adapter Pigtail Against Defects In Workmanship & Material From...
    09-1603047
    SKU:
    09-1603047
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $10.05
    Qty in Cart: 0
    Price:
    $10.05
    Subtotal:
  • FREE SHIPPING OVER $249
    3-Pin Light Adapter Plug - Angled

    3-Pin Light Adapter Plug - Angled

    GRAND GENERAL

    $10.05
    Adapter Plug Converting 3-Pin to Standard 3-Prong LightThe 3 Pin Light Adapter Plug makes it simple to convert a round 3-pin male plug into a standard 3-pin right-angle plug. It features a 4-inch lead wire for flexibility and easy installation. The...
    09-1603046
    SKU:
    09-1603046
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $10.05
    Qty in Cart: 0
    Price:
    $10.05
    Subtotal:
  • FREE SHIPPING OVER $249
    4 Gauge Red Battery Cable Sold Per Foot

    4 Gauge Red Battery Cable Sold Per Foot

    PARTS DISTRIBUTING

    $4.19
    Red 4 Gauge Battery CableIn the market for red battery cable? 4 State Trucks sells red 4 gauge battery cable by the foot to make sure you have the correct amount for your next project.* High Quality Battery Cable* 4 Gauge* Red* Sold By The Foot* Warranty...
    09-16030407
    SKU:
    09-16030407
    Color:
    Red
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $4.19
    Qty in Cart: 0
    Price:
    $4.19
    Subtotal:
  • FREE SHIPPING OVER $249
    Black 4 Gauge Battery Cable

    Black 4 Gauge Battery Cable

    PARTS DISTRIBUTING

    $2.99
    4 Gauge Black Battery CableDo you need battery cable? 4 State Trucks offers black 4 gauge battery cable sold by the foot to tackle any project you may have.* High Quality Battery Cable* 4 Gauge Black* Sold By Foot* Warranty On Battery Cable Against...
    09-16030406
    SKU:
    09-16030406
    Color:
    Black
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $2.99
    Qty in Cart: 0
    Price:
    $2.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Pigtail Grote Plug

    Pigtail Grote Plug

    GROTE

    $9.12
    Grote Plug* High Quality Grote Plug* Sold Individually* Warranty On Plug Against Defects In Workmanship And Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item Is Special Order. This Item Will Not Be Able...
    09-1603034
    SKU:
    09-1603034
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Lighting
    $9.12
    Qty in Cart: 0
    Price:
    $9.12
    Subtotal:
  • Circuit Breaker Auto Reset 80A

    Circuit Breaker Auto Reset 80A

    AUTOMANN USA

    $37.68
    Circuit Breaker Auto Reset 80A W/ Interrupt Rating 3000 Amps At 30V DCSafeguard your truck's circuits with the 80A Auto Reset Circuit Breaker, engineered for heavy-duty performance. With a 30V DC rating and 3,000-amp interrupt capacity, it resets...
    09-16030322
    SKU:
    09-16030322
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $37.68
    Qty in Cart: 0
    Price:
    $37.68
    Subtotal:
  • Circuit Breaker Auto Reset 60A

    Circuit Breaker Auto Reset 60A

    AUTOMANN USA

    $37.68
    Circuit Breaker Auto Reset 60A W/ Interrupt Rating 3000 Amps At 30V DC* High Quality Circuit Breaker* Auto Reset 60A* Waterproof* Rating 30V DC Maximum* Interrupt Rating 3000 Amps At 30V DC* Operating Temperature 25F To 180F* 60 Amp* Sold Individually*...
    09-16030321
    SKU:
    09-16030321
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $37.68
    Qty in Cart: 0
    Price:
    $37.68
    Subtotal:
  • Circuit Breaker Auto Reset 50A

    Circuit Breaker Auto Reset 50A

    AUTOMANN USA

    $37.68
    Circuit Breaker Auto Reset 50A W/ Interrupt Rating 3000 Amps At 30V DC* High Quality Circuit Breaker* Auto Reset 50A* Waterproof* Rating 30V DC Maximum* Interrupt Rating 3000 Amps At 30V DC* Operating Temperature 25F To 180F* 50 Amp* Sold Individually*...
    09-16030320
    SKU:
    09-16030320
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $37.68
    Qty in Cart: 0
    Price:
    $37.68
    Subtotal:
  • Circuit Breaker Auto Reset 150A

    Circuit Breaker Auto Reset 150A

    AUTOMANN USA

    $37.68
    Circuit Breaker Auto Reset 150A W/ Rating 30V DC Maximum* High Quality Circuit Breaker* Auto Reset 150A* Waterproof* Rating 30V DC Maximum* Interrupt Rating 3000 Amps At 30V DC* Operating Temperature 25F To 180F* 150 Amp* Sold Individually* Warranty On...
    09-16030319
    SKU:
    09-16030319
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $37.68
    Qty in Cart: 0
    Price:
    $37.68
    Subtotal:
  • Circuit Breaker Auto Reset 120A

    Circuit Breaker Auto Reset 120A

    AUTOMANN USA

    $37.68
    Circuit Breaker Auto Reset 120A W/ Rating 30V DC Maximum* High Quality Circuit Breaker* Auto Reset 120A* Waterproof* Rating 30V DC Maximum* Interrupt Rating 3000 Amps At 30V DC* Operating Temperature 25F To 180F* 120 Amp* Sold Individually* Warranty On...
    09-16030318
    SKU:
    09-16030318
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $37.68
    Qty in Cart: 0
    Price:
    $37.68
    Subtotal:
  • Circuit Breaker ATC Blade 100A

    Circuit Breaker ATC Blade 100A

    AUTOMANN USA

    $37.68
    Circuit Breaker ATC Blade 100A W/ Rating 30V DC Maximum* High Quality Circuit Breaker* Auto Reset 100A* Waterproof* Rating 30V DC Maximum* Interrupt Rating 3000 Amps At 30V DC* Operating Temperature 25F To 180F* 100 Amp* Sold Individually* Warranty On...
    09-16030317
    SKU:
    09-16030317
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $37.68
    Qty in Cart: 0
    Price:
    $37.68
    Subtotal:
  • Circuit Breaker ATC Blade 30A

    Circuit Breaker ATC Blade 30A

    AUTOMANN USA

    $5.75
    Auto Reset Circuit Breaker ATC Blade 30AProtect essential electrical circuits on your truck with the 30A ATC Blade Circuit Breaker. Engineered to meet SAE J553 standards, it handles 14V DC systems with precision and reliability. Featuring an auto-reset...
    09-16030316
    SKU:
    09-16030316
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $5.75
    Qty in Cart: 0
    Price:
    $5.75
    Subtotal:
  • Circuit Breaker ATC Blade 25A

    Circuit Breaker ATC Blade 25A

    AUTOMANN USA

    $7.05
    Auto Reset Circuit Breaker ATC Blade 25AMaintain peak electrical safety with the Circuit Breaker ATC Blade 25A. Built to SAE J553 specifications, this 25-amp breaker supports 14V DC maximum and auto-resets after overloads. Designed for ATC type fuse...
    09-16030315
    SKU:
    09-16030315
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $7.05
    Qty in Cart: 0
    Price:
    $7.05
    Subtotal:
  • Circuit Breaker ATC Blade 20A

    Circuit Breaker ATC Blade 20A

    AUTOMANN USA

    $5.75
    Auto Reset Circuit Breaker ATC Blade 20AProtect your truck from electrical overloads with the ATC Blade 20A Circuit Breaker. Rated for 14V DC maximum and 20 amps, it meets SAE J553 standards for reliable performance. Featuring auto-reset capability, it...
    09-16030314
    SKU:
    09-16030314
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $5.75
    Qty in Cart: 0
    Price:
    $5.75
    Subtotal:
  • Circuit Breaker ATC Blade 15A

    Circuit Breaker ATC Blade 15A

    AUTOMANN USA

    $6.58
    Circuit Breaker ATC Blade 15A W/ Rating 14V DC Max.- 15 AmpAvoid costly electrical damage with this ATC Blade Circuit Breaker. Auto-reset functionality and SAE J553 standards provide reliable protection, while compatibility with ATC-type fuse holders...
    09-16030313
    SKU:
    09-16030313
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $6.58
    Qty in Cart: 0
    Price:
    $6.58
    Subtotal:
  • Circuit Breaker ATC Blade 10A

    Circuit Breaker ATC Blade 10A

    AUTOMANN USA

    $5.75
    Circuit Breaker ATC Blade 10A W/ Rating 14V DC Max.- 10 AmpWhen consistent electrical protection matters, choose this ATC Blade 10A Circuit Breaker built for 14V DC applications. With a 10-amp rating and SAE J553 compliance, it ensures dependable...
    09-16030312
    SKU:
    09-16030312
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $5.75
    Qty in Cart: 0
    Price:
    $5.75
    Subtotal:
  • Circuit Breaker ATC Blade 5A

    Circuit Breaker ATC Blade 5A

    AUTOMANN USA

    $7.05
    Circuit Breaker ATC Blade 5A* High Quality Circuit Breaker* ATC Blade 5A* Rating 14V DC Max.- 5 Amp* SAE J553* Auto Reset* Compatible With ATC Type Fuse Holders* Sold Individually* Warranty On Circuit Breakers Against Defects In Workmanship & Material...
    09-16030311
    SKU:
    09-16030311
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $7.05
    Qty in Cart: 0
    Price:
    $7.05
    Subtotal:
  • FREE SHIPPING OVER $249
    8 AWG Red Primary Wire Rated 80 C - 25 Ft

    8 AWG Red Primary Wire Rated 80 C - 25 Ft

    AFTERMARKET

    $33.12
    25 Ft Red 8 AWG Color Coded Primary Wire* High Quality Primary Wire* Red* 25 Ft* Rated 80 C 8 AWG * Annealed Single-Conductor * Copper * Within General Purpose Thermoplastic -GPT Insulation Is Standard For Original Equipment And Replacement On Vehicular...
    09-16030309
    SKU:
    09-16030309
    Location:
    Made In USA
    Color:
    Red
    Truck Class:
    Universal
    Length Options:
    25 Feet
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $33.12
    Qty in Cart: 0
    Price:
    $33.12
    Subtotal:
  • Total: items /

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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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