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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
  • Single Side Load-Share Air Ride Kit

    Single Side Load-Share Air Ride Kit

    LOAD-SHARE SUSPENSIONS

    $497.99
    Load-Share Single Side Air Ride Kit* High Quality Air Ride Kit* Single Side * Sold Individually* Warranty On Air Ride Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This...
    29-050922
    SKU:
    29-050922
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $497.99
    Qty in Cart: 0
    Price:
    $497.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49580, 38607

    Serpentine Belt Tensioner Pulley Assembly Replaces 49580, 38607

    AUTOMANN USA

    $259.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.574 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner Assemblies Against Defects In Workmanship &...
    29-07060147
    SKU:
    29-07060147
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Location:
    Made In USA
    Width Options:
    1 1/2 Inch
    Make:
    Universal Items
    $259.99
    Qty in Cart: 0
    Price:
    $259.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Load-Share Offset Air Ride Kit

    Load-Share Offset Air Ride Kit

    LOAD-SHARE SUSPENSIONS

    Now: $335.00
    Was: $1,131.99
    Offset Air Ride Kit* High Quality Air Ride Kit* Sold Individually* Warranty On Air Ride Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***Fitment** Universal - Fits Multiple...
    29-050931
    SKU:
    29-050931
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Availability:
    Ready To Ship
    Now: $335.00
    Was: $1,131.99
    Qty in Cart: 0
    Price:
    Now: $335.00
    Was: $1,131.99
    Subtotal:
  • 7 X 7 Inch Base Stainless Steel Beacon Light Bracket

    7 X 7 Inch Base Stainless Steel Beacon Light Bracket

    ROADWORKS

    $66.99
    Stainless Steel Universal Warning Light Mount Bracket* High Quality Beacon Light Bracket* 14 Gauge 430 Stainless Steel* With 7 X 7 Inch Mounting Area* Sold Individually* Warranty On Beacon Light Brackets Against Defects In Workmanship & Material From...
    09-1610098
    SKU:
    09-1610098
    Truck Class:
    Heavy Duty
    Product Type:
    Lighting
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 3 Wire Pigtail With 3 Prong Right Angle Plug

    3 Wire Pigtail With 3 Prong Right Angle Plug

    AUTOMANN USA

    $1.88
    Universal 3 Prong Right Angle PlugSimplify your truck wiring with the 3 Wire Pigtail With 3 Prong Right Angle Plug. With a right-angle design and three-wire configuration, including one ring terminal and two stripped ends, this high-quality plug ensures...
    09-16020521
    SKU:
    09-16020521
    Location:
    Made In USA
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $1.88
    Qty in Cart: 0
    Price:
    $1.88
    Subtotal:
  • On Sale
    Limited Quantity Available
    2 Filament Bulb Holder Base / Socket Bracket

    2 Filament Bulb Holder Base / Socket Bracket

    UNITED PACIFIC

    Now: $1.01
    Was: $4.34
    2-Fil Light Socket Base For 20456 Light BulbThe 2-Fil Bulb Holder Base/Socket Bracket supports and connects two-pin (bi-pin) light bulbs. It ensures secure installation and function, is made from durable materials, and allows for easy bulb replacement in...
    09-1610029
    SKU:
    09-1610029
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Availability:
    Ready To Ship
    Now: $1.01
    Was: $4.34
    Qty in Cart: 0
    Price:
    Now: $1.01
    Was: $4.34
    Subtotal:
  • 3/4 Inch Double Fury Mini Clearance/Marker Dual Color Light - Red To Green LED / Clear Lens

    3/4 Inch Double Fury Mini Clearance/Marker Dual Color Light - Red To Green LED / Clear Lens

    UNITED PACIFIC

    $16.74
    3 Diode 3/4 Inch Double Fury Dual Color Mini Light* High Quality Mini LED Light* Polycarbonate* 3/4 Inch * 4 Diodes* Clearance Marker Function* Red To Green LED/ Clear Lens* Chrome-Plated Bezel* 12 Volt * 3 Wire Hook Up With Male Bullet Plugs* Water...
    09-160105133
    SKU:
    09-160105133
    Truck Class:
    Heavy Duty
    Color:
    Red
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    Make:
    Universal Items
    Availability:
    Ready To Ship
    $16.74
    Qty in Cart: 0
    Price:
    $16.74
    Subtotal:
  • Chrome Double Face Reflector LED Light - Amber & Red LED / Clear Lens

    Chrome Double Face Reflector LED Light - Amber & Red LED / Clear Lens

    UNITED PACIFIC

    $67.99
    17 Diode Dual Function Reflector Double Face LED LightCheck out the 17 LED Dual Function Reflector Double Face Light for clear road visibility. It has a durable chrome housing and a moisture-sealed lens. The easy 3-wire hookup and compliance with safety...
    09-1611029
    SKU:
    09-1611029
    Product Type:
    Lighting
    Color:
    Amber/Red
    Truck Class:
    Heavy Duty
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Availability:
    Ready To Ship
    $67.99
    Qty in Cart: 0
    Price:
    $67.99
    Subtotal:
  • Twist-In Cab Light Conversion Kit With Watermelon Style Amber Glass Lens

    Twist-In Cab Light Conversion Kit With Watermelon Style Amber Glass Lens

    UNITED PACIFIC

    $23.67
    Grakon 1000 Cab Light Conversion Kit With Amber Watermelon Glass LensSwap out plastic lenses for durable glass with the United Pacific Conversion Kit. This easy upgrade improves both style and clarity, giving your lights a polished, reliable look...
    09-1608015
    SKU:
    09-1608015
    Material Options:
    Glass
    Product Type:
    Lighting
    Style Options:
    Watermelon
    Color:
    Amber
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $23.67
    Qty in Cart: 0
    Price:
    $23.67
    Subtotal:
  • 6.5 Inch Oval Strobe LED Light - Red

    6.5 Inch Oval Strobe LED Light - Red

    PETERSON MFG

    $93.59
    Red LED Auxiliary Oval Strobe Lights - Type 1Looking for a reliable strobe light? This oval LED strobing light delivers just what you need for auxiliary or warning purposes. With its triple-flash function, it operates seamlessly between 9-32 volts,...
    09-160906004
    SKU:
    09-160906004
    Color:
    Red
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Diameter Options:
    6 1/2 Inch
    $93.59
    Qty in Cart: 0
    Price:
    $93.59
    Subtotal:
  • 3 Inch 15 Diode Double Face Light - Amber & Red LED / Clear Lens

    3 Inch 15 Diode Double Face Light - Amber & Red LED / Clear Lens

    UNITED PACIFIC

    $34.65
    3 Inch Double Amber And Red LED Face Light* High Quality Double Face Light* Polycarbonate* 3 Inch* 15 Diodes * Amber & Red Led/Clear Lens* Lens Sonically Sealed To Housing To Prevent Moisture Intrusion* Heavy Duty Chrome Plated Metal Housing * With Stud...
    09-160116151
    SKU:
    09-160116151
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Color:
    Amber/Red
    $34.65
    Qty in Cart: 0
    Price:
    $34.65
    Subtotal:
  • Bumper Light Kit With 15 Rnd 2 Inch Lights

    Bumper Light Kit With 15 Rnd 2 Inch Lights

    4 STATE TRUCKS

    $82.10
    Bumper Light Kit With 15 Round 2 Inch Lights* High Quality Bumper Light Kit * Includes:  - (15) Round 2 Inch Lights  - 2 Prong End Plugs  - Black Rubber Grommets* Clearance Marker Function * Amber * 12 Inch Spacing On Plugs * Sold As Kit *...
    09-1603019
    SKU:
    09-1603019
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Light Options:
    With Lights
    Make:
    Universal Items
    Position:
    Front
    Color:
    Black
    Style Options:
    2 Prong
    Material Options:
    Rubber
    $82.10
    Qty in Cart: 0
    Price:
    $82.10
    Subtotal:
  • On Sale
    Limited Quantity Available
    Blue 1157 LED Bulb 12 Diode

    Blue 1157 LED Bulb 12 Diode

    UNITED PACIFIC

    Now: $1.42
    Was: $5.46
    1157 Bulb with 12 Super Bright Diodes* High Quality 1157 Type Bulb* 12 Diode* Blue* Double Contact* Offset Pin* Sold Individually* Warranty on Bulb Light against defects in workmanship & material from date of purchase***High Quality Aftermarket...
    09-160102208
    SKU:
    09-160102208
    Truck Class:
    Heavy Duty
    Product Type:
    Lighting
    Color:
    Blue
    Make:
    Universal Items
    Availability:
    Ready To Ship
    Now: $1.42
    Was: $5.46
    Qty in Cart: 0
    Price:
    Now: $1.42
    Was: $5.46
    Subtotal:
  • 2 X 4 Inch Clearance Light 14 Diode - Red LED / Red Lens

    2 X 4 Inch Clearance Light 14 Diode - Red LED / Red Lens

    MAXXIMA

    $11.99
    2 X 4 Inch Clearance Light 14 Diode - Red LED / Red Lens* High Quality LED Light* 2 Inch X 4 Inch* 14 Diodes* Clearance Function* Red LED/Red Lens * Sold Individually* Warranty On LED Lights Against Defects In Workmanship & Material From Date Of...
    09-1601060129
    SKU:
    09-1601060129
    Color:
    Red
    Truck Class:
    Heavy Duty
    Product Type:
    Lighting
    Make:
    Universal Items
    Width Options:
    4 Inch
    Height Options:
    2 Inch
    $11.99
    Qty in Cart: 0
    Price:
    $11.99
    Subtotal:
  • Snap Kit For Belmor Bug Screen

    Snap Kit For Belmor Bug Screen

    BELMOR

    $7.99
    Belmor Bug Screen Snap On Mounting Kit* High Quality Snap Kit* For Bug Screen* Sold Individually* Warranty On Snap Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***Fitment**...
    09-120000
    SKU:
    09-120000
    Truck Class:
    Heavy Duty
    Product Type:
    Hood Parts & Acc.
    Make:
    Universal Items
    $7.99
    Qty in Cart: 0
    Price:
    $7.99
    Subtotal:
  • Challenger Amber LED Light With Single Bullet Plug And Ring

    Challenger Amber LED Light With Single Bullet Plug And Ring

    ROADWORKS

    $14.99
    Challenger Amber LED Light With Single Bullet Plug And Ring* High Quality Challenger* Amber LED Light* With Single Bullet Plug And Ring* Sold Individually* Warranty On Challengers Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-1601010254
    SKU:
    09-1601010254
    Color:
    Amber
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $14.99
    Qty in Cart: 0
    Price:
    $14.99
    Subtotal:
  • 5/8 Inch Fender Stub Bolt Kit

    5/8 Inch Fender Stub Bolt Kit

    4 STATE TRUCKS

    $20.39
    Fender Stub Bolt Kit With 5/8 Inch Fasteners* High Quality Bolt Kit* Kit Contains:   - (2) 5/8-11 X 4 Grade 8 Hex Head Bolt   - (2) 5/8-11 Grade 8 Hex Nylock Nut   - (2) 5/8 Grade 8 Flat Washer   - (2) 5/8 Grade 8 Lock Washer* With...
    09-1110019
    SKU:
    09-1110019
    Product Type:
    Rear Fenders
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Availability:
    Ready To Ship
    $20.39
    Qty in Cart: 0
    Price:
    $20.39
    Subtotal:
  • 9/10 Speed Shift Knob Trim Kit

    9/10 Speed Shift Knob Trim Kit

    UNITED PACIFIC

    $71.90
    9/10 Speed Shift Knob Trim Kit* High Quality Speed Shift Knob Trim Kit* Chrome-Plated Aluminum* Without Cover* With Triple Chrome Plating Process* Not Compatible With Models Equipped With D Shape Knobs* Sold Individually* Warranty on Shift Knob Trim Kit...
    09-1513012
    SKU:
    09-1513012
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Product Type:
    Interior
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Availability:
    Ready To Ship
    $71.90
    Qty in Cart: 0
    Price:
    $71.90
    Subtotal:
  • 2.875 Inch Round Amber Incandescent Marker/ Clearance Light, Surface Mount

    2.875 Inch Round Amber Incandescent Marker/ Clearance Light, Surface Mount

    PETERSON MFG

    $4.06
    Round Amber Clearance , Side Marker Light, PC Rated* High Quality Incandescent Light* Marker/ Clearance Function* 2.875 Inch * Amber* Pc-Rated* Made In USA* Sold Individually* Warranty On Incandescent Lights Against Defects In Workmanship & Material From...
    09-160001038
    SKU:
    09-160001038
    Location:
    Made In USA
    Color:
    Amber
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Diameter Options:
    2 3/4 Inch
    $4.06
    Qty in Cart: 0
    Price:
    $4.06
    Subtotal:
  • Chrome Light Bezel for SM-100 Side Marker Light

    Chrome Light Bezel for SM-100 Side Marker Light

    LIFETIME NUT COVERS

    $21.18
    Chrome Light Bezel for Lifetime Nut Covers SM-100 Light* High Quality Light Bezel* Made Of Chrome-Plated Plastic* For Side Marker Light * Sold Individually* Warranty On Light Bezel Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-1605086
    SKU:
    09-1605086
    Material Options:
    Plastic/Poly
    Location:
    Made In USA
    Product Type:
    Lighting
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Availability:
    Ready To Ship
    $21.18
    Qty in Cart: 0
    Price:
    $21.18
    Subtotal:
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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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