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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
    Flush Mount Watermelon Light Kit W/ Clear Glass Lens

    Flush Mount Watermelon Light Kit W/ Clear Glass Lens

    GRAND GENERAL

    $25.08
    Single Function Interior Watermelon Light Kit W/ Glass Lens & Flush Mount* High Quality Flush Mount Light Kit* Includes:  - Stainless Steel Bezel  - Foam Gasket   - O-ring  - 1156 Bulb  - Glass Lens* Watermelon Style * Interior/...
    09-1608193
    SKU:
    09-1608193
    Style Options:
    Watermelon
    Truck Class:
    Universal
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $25.08
    Qty in Cart: 0
    Price:
    $25.08
    Subtotal:
  • FREE SHIPPING OVER $249
    9 LED 904 Type Bulb, 2 Pack - Green

    9 LED 904 Type Bulb, 2 Pack - Green

    UNITED PACIFIC

    $9.65
    Super Bright Green LED 904 Type Bulb* High Quality Bulb* 9 LED* Green LED* 904 Type* 9.3 Watts* 2 Pack* Sold As Pack* Warranty On Bulbs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    09-16010143
    SKU:
    09-16010143
    Truck Class:
    Universal
    Color:
    Green
    Make:
    Universal Items
    Product Type:
    Lighting
    $9.65
    Qty in Cart: 0
    Price:
    $9.65
    Subtotal:
  • FREE SHIPPING OVER $249
    12V H3 Halogen Bulb - 2 Pack

    12V H3 Halogen Bulb - 2 Pack

    UNITED PACIFIC

    $8.15
    100 Watt Extra Bright Halogen BulbThis 100-watt H3 halogen bulb is great for fog light applications in US and European cars and trucks. Sold in a pack of two, it provides exceptional visibility in low-light conditions and is durable and long-lasting.*...
    09-16000128
    SKU:
    09-16000128
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $8.15
    Qty in Cart: 0
    Price:
    $8.15
    Subtotal:
  • FREE SHIPPING OVER $249
    1 LED Mini Clearance Light W/ Grommet - Amber LED/ Clear Lens

    1 LED Mini Clearance Light W/ Grommet - Amber LED/ Clear Lens

    UNITED PACIFIC

    $3.29
    Single Amber LED Clearance Light W/ Polycarbonate Lens* High Quality Clearance Light* Polycarbonate* 1 LED* Amber LED/Clear Lens* With Rubber Grommet* Sonically Sealed To Housing To Prevent Moisture Intrusion* Feature Single SMD LED Behind...
    09-16010065
    SKU:
    09-16010065
    Color:
    Amber
    Truck Class:
    Heavy Duty
    Diameter Options:
    3/4 Inch
    Shape Options:
    Round
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Lighting
    $3.29
    Qty in Cart: 0
    Price:
    $3.29
    Subtotal:
  • FREE SHIPPING OVER $249
    14 LED Slim Light Bar W/ Aluminum Housing, 6 Inch - Blue LED/ Clear Lens

    14 LED Slim Light Bar W/ Aluminum Housing, 6 Inch - Blue LED/ Clear Lens

    UNITED PACIFIC

    $21.32
    6 Inch Blue LED Slim Light Bar W/ Aluminum Housing* High Quality Slim Light Bar* Aluminum* 6 Inch* 14 LED* Blue LED/Clear Lens* Easy Installation* Double Side Tape Mount* Sold Individually* Warranty On Slim Light Bars Against Defects In Workmanship &...
    09-16010086
    SKU:
    09-16010086
    Truck Class:
    Universal
    Length Options:
    6 Inch
    Color:
    Blue
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Lighting
    $21.32
    Qty in Cart: 0
    Price:
    $21.32
    Subtotal:
  • FREE SHIPPING OVER $249
    1156 Halogen Bulb, 12V - 2 Pack

    1156 Halogen Bulb, 12V - 2 Pack

    UNITED PACIFIC

    $6.84
    12V 1156 Type Halogen Bulbs* High Quality Halogen Bulb* 1156 Type * 12 Volt* 20 Watts* Card Of 2 * Sold As Pack* Warranty On Halogen Bulbs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    09-16000124
    SKU:
    09-16000124
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $6.84
    Qty in Cart: 0
    Price:
    $6.84
    Subtotal:
  • FREE SHIPPING OVER $249
    1157 Halogen Bulb, 12V - 2 Pack

    1157 Halogen Bulb, 12V - 2 Pack

    UNITED PACIFIC

    $16.94
    12V 1157 Type Halogen Bulbs* High Quality Halogen Bulb* 1157 Type * Double Contact* 12 Volt* Card Of 2 * Sold As Pack* Warranty On Halogen Bulbs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...
    09-16000126
    SKU:
    09-16000126
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $16.94
    Qty in Cart: 0
    Price:
    $16.94
    Subtotal:
  • FREE SHIPPING OVER $249
    3156 Type Amber Bulb - 2 Pack

    3156 Type Amber Bulb - 2 Pack

    UNITED PACIFIC

    $4.24
    Amber 3156 Type Bulbs* High Quality Bulb* 3156 Type* Amber Glass* Card Of 2* Sold As Pack* Warranty On Bulbs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item Is Special...
    09-16000127
    SKU:
    09-16000127
    Material Options:
    Glass
    Color:
    Amber
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $4.24
    Qty in Cart: 0
    Price:
    $4.24
    Subtotal:
  • FREE SHIPPING OVER $249
    12V Clear Halogen Bulb - 2 Pack For Cab Light

    12V Clear Halogen Bulb - 2 Pack For Cab Light

    UNITED PACIFIC

    $2.25
    23 Watt Candle Power Halogen Bulb, Sold As Pack* High Quality Bulb* 12 Volt * 23 Watts * Candle Power Bulb * For Cab Light* 2 Pack* Sold As Pack* Warranty On Bulbs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-16000122
    SKU:
    09-16000122
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $2.25
    Qty in Cart: 0
    Price:
    $2.25
    Subtotal:
  • FREE SHIPPING OVER $249
    1156 Halogen Bulb, 6V - 2 Pack

    1156 Halogen Bulb, 6V - 2 Pack

    UNITED PACIFIC

    $6.84
    6V 1156 Type Halogen Bulbs* High Quality Halogen Bulb* 1156 Type* 6 Volt * 20 Watts* Card Of 2 * Sold As Pack* Warranty On Halogen Bulbs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    09-16000125
    SKU:
    09-16000125
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $6.84
    Qty in Cart: 0
    Price:
    $6.84
    Subtotal:
  • 1 Piece Exhaust Manifold Replaces 4P5008, 1005693 For 3406E And Early C15 Caterpillar

    1 Piece Exhaust Manifold Replaces 4P5008, 1005693 For 3406E And Early C15 Caterpillar

    AKMI

    $534.99
    Exhaust Manifold W/ Center & End Section For Cat 3406E & Early C15 Engines* High Quality Exhaust Manifold * 1 Piece Design * Fits Caterpillar 3406 E and Caterpillar Early C15* Includes: Manifold Only* No Gaskets or Mounting Kit Included - Sold...
    29-07120053
    SKU:
    29-07120053
    Truck Class:
    Heavy Duty
    Material Options:
    Cast Iron
    Make:
    International
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    Peterbilt
    Make:
    Freightliner
    Make:
    Volvo
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $534.99
    Qty in Cart: 0
    Price:
    $534.99
    Subtotal:
  • Large Glass Watermelon Dual Function Flush Mount Light W/ SS Bezel W/ SS Bezel, 2 Wire - Red

    Large Glass Watermelon Dual Function Flush Mount Light W/ SS Bezel W/ SS Bezel, 2 Wire - Red

    GRAND GENERAL

    $24.00
    Large Watermelon Style Red Glass Light With 1157 Bulb & Mounting BaseThis red flush mount watermelon-style light kit is large and perfect for marking your vehicle. It's a dual-function light that runs on a simple two-wire setup. It uses an 1157 bulb (not...
    09-1611094
    SKU:
    09-1611094
    Shape Options:
    Round
    Color:
    Red
    Material Options:
    Glass
    Style Options:
    Watermelon
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $24.00
    Qty in Cart: 0
    Price:
    $24.00
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    Blue Glass Watermelon Light Kit, Flush Mount W/ Stainless Steel Bezel

    Blue Glass Watermelon Light Kit, Flush Mount W/ Stainless Steel Bezel

    GRAND GENERAL

    Now: $13.29
    Was: $18.99
    Glass Watermelon Light Kit W/ SS Bezel* High Quality Light Kit * Includes:  - Stainless Steel Bezel  - Foam Gasket   - O- Ring  - 1156 Bulb  - Glass Lens * Watermelon Style* Interior/ Decorative* Blue * Flush Mount* 1 Wire,...
    09-160102127
    SKU:
    09-160102127
    Style Options:
    Watermelon
    Material Options:
    Stainless Steel
    Color:
    Blue
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    Now: $13.29
    Was: $18.99
    Qty in Cart: 0
    Price:
    Now: $13.29
    Was: $18.99
    Subtotal:
  • Manual Door Assembly For Chevrolet W4, W5, GMC W4, W5, Isuzu NPR

    Manual Door Assembly For Chevrolet W4, W5, GMC W4, W5, Isuzu NPR

    AFTERMARKET

    $579.99
    Choose Option(s) to see description.
    PPR_206358
    SKU:
    PPR_206358
    Make:
    Chevrolet
    Make:
    GMC
    Truck Class:
    Heavy Duty
    Make:
    Isuzu
    Material Options:
    Fiberglass
    Position:
    Passenger Side
    Position:
    Driver Side
    Product Type:
    Exterior
    $579.99
    Qty in Cart: 0
    Price:
    $579.99
    Subtotal:
  • Turn Signal Light Assembly For Isuzu NPR

    Turn Signal Light Assembly For Isuzu NPR

    AFTERMARKET

    $29.18
    Choose Option(s) to see description.Fitment* Fits Isuzu NPR 2004 thru 2007
    PPR_206348
    SKU:
    PPR_206348
    Make:
    Isuzu
    Truck Class:
    Heavy Duty
    Position:
    Passenger Side
    Material Options:
    Polyester
    Material Options:
    Plastic/Poly
    Position:
    Driver Side
    Product Type:
    Lighting
    $29.18
    Qty in Cart: 0
    Price:
    $29.18
    Subtotal:
  • On Sale
    Limited Quantity Available
    Black Corner Panel, 14 x 6 x 24 Inch For Isuzu NPR

    Black Corner Panel, 14 x 6 x 24 Inch For Isuzu NPR

    AFTERMARKET

    $17.09 - $100.18
    Choose Option(s) to see description.Black Corner Panel, Driver Side, 14 x 6 x 24 Inch For Isuzu NPR 1994-2004Black Driver Side Corner Panel* High Quality Side Panel* Black* 14 Inch Length * 6 Inch Width * 24 Inch Height * Driver Side* DOT/SAE Standard*...
    PPR_206347
    SKU:
    PPR_206347
    Truck Class:
    Heavy Duty
    Make:
    Isuzu
    Position:
    Passenger Side
    Material Options:
    Steel
    Position:
    Driver Side
    Product Type:
    Exterior
    Availability:
    Ready To Ship
    $17.09 - $100.18
    Qty in Cart: 0
    Price:
    $17.09 - $100.18
    Subtotal:
  • White Flat Corner Panel For Isuzu NPR

    White Flat Corner Panel For Isuzu NPR

    AFTERMARKET

    $23.89
    Choose Option(s) to see description.
    PPR_206346
    SKU:
    PPR_206346
    Truck Class:
    Heavy Duty
    Make:
    Isuzu
    Position:
    Driver Side
    Position:
    Passenger Side
    Material Options:
    Fiberglass
    Product Type:
    Exterior
    $23.89
    Qty in Cart: 0
    Price:
    $23.89
    Subtotal:
  • Merritt 24 X 60 Inch Stainless Steel Tool Box Door, Replaces Split Door

    Merritt 24 X 60 Inch Stainless Steel Tool Box Door, Replaces Split Door

    MERRITT

    $828.99 - $1,026.99
    Replace your worn or damaged split door with the Merritt 24 x 60 Inch Stainless Steel Tool Box Door. Made from premium stainless steel, it includes robust hinges and latches for secure and easy access. Available for driver and passenger side fitment, it...
    PPR_206338
    SKU:
    PPR_206338
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Width Options:
    60 Inch
    Length Options:
    24 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Toolboxes
    $828.99 - $1,026.99
    Qty in Cart: 0
    Price:
    $828.99 - $1,026.99
    Subtotal:
  • Headlight Assembly W/ Polycarbonate Lens For Isuzu NPR

    Headlight Assembly W/ Polycarbonate Lens For Isuzu NPR

    AFTERMARKET

    $71.54
    Choose Option(s) to see description.Fitment* Fits Isuzu NPR 1994 thru 2004
    PPR_206349
    SKU:
    PPR_206349
    Make:
    Isuzu
    Truck Class:
    Heavy Duty
    Position:
    Driver Side
    Material Options:
    Plastic/Poly
    Position:
    Passenger Side
    Product Type:
    Lighting
    $71.54
    Qty in Cart: 0
    Price:
    $71.54
    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 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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