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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
  • 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

    $378.99
    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
    $378.99
    Qty in Cart: 0
    Price:
    $378.99
    Subtotal:
  • Merritt Chain Tray Base Mount Hose Rack

    Merritt Chain Tray Base Mount Hose Rack

    MERRITT

    $126.99
    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
    $126.99
    Qty in Cart: 0
    Price:
    $126.99
    Subtotal:
  • Merritt No Drill Mounting Kit For Side Mount Aluminum Battery Boxes

    Merritt No Drill Mounting Kit For Side Mount Aluminum Battery Boxes

    MERRITT

    $427.99
    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
    Availability:
    Ready To Ship
    $427.99
    Qty in Cart: 0
    Price:
    $427.99
    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

    $104.99
    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
    Availability:
    Ready To Ship
    $104.99
    Qty in Cart: 0
    Price:
    $104.99
    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

    AFTERMARKET

    $221.99
    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
    $221.99
    Qty in Cart: 0
    Price:
    $221.99
    Subtotal:
  • FREE SHIPPING OVER $249
    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

    $175.99
    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
    $175.99
    Qty in Cart: 0
    Price:
    $175.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Mini Air Regulator W/ Aah Gauge

    Mini Air Regulator W/ Aah Gauge

    VELVAC

    $107.99
    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
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    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

    $2,980.99
    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
    $2,980.99
    Qty in Cart: 0
    Price:
    $2,980.99
    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

    $3,041.99
    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
    $3,041.99
    Qty in Cart: 0
    Price:
    $3,041.99
    Subtotal:
  • Gray & Red Insert Ultraleather Atlas II Active VRS High Back Seat Standard Base W/ Heat

    Gray & Red Insert Ultraleather Atlas II Active VRS High Back Seat Standard Base W/ Heat

    SEARS SEATING

    $2,511.99
    Atlas II Active VRS Standard Seat Gray & Red Insert* High Quality Seat* Gray With Red Insert Leatherette * With Lh Stowaway Armrest And Rh Standard Armrest* Standard Riser With Molded Boot* Atlas Togglelink Activevrs Air Suspension With Flat Floor Riser...
    2DF11PW4BNSN
    SKU:
    2DF11PW4BNSN
    Truck Class:
    Heavy Duty
    Color:
    Gray
    Style Options:
    High Back
    Material Options:
    Ultra Leather
    Make:
    Universal Items
    Product Type:
    Seats
    $2,511.99
    Qty in Cart: 0
    Price:
    $2,511.99
    Subtotal:
  • Gray & Red Insert Ultraleather Atlas II Active VRS High Back Seat Standard Base

    Gray & Red Insert Ultraleather Atlas II Active VRS High Back Seat Standard Base

    SEARS SEATING

    $2,511.99
    Atlas II Active VRS Standard Seat Gray & Red Insert* High Quality Seat* Gray With Red Insert Leatherette * With Rh Stowaway Armrest And Lh Standard Armrest* Standard Riser With Molded Boot* Atlas Togglelink Activevrs Air Suspension With Flat Floor Riser...
    2DF11PW3BNSN
    SKU:
    2DF11PW3BNSN
    Truck Class:
    Heavy Duty
    Color:
    Gray
    Style Options:
    High Back
    Material Options:
    Ultra Leather
    Make:
    Universal Items
    Product Type:
    Seats
    $2,511.99
    Qty in Cart: 0
    Price:
    $2,511.99
    Subtotal:
  • Candlepower Halogen Bulb For Unity Spotlights

    Candlepower Halogen Bulb For Unity Spotlights

    UNITY MFG

    $67.99
    12 Volt Candlepower Halogen Bulb W/ 50 Watts* High Quality Bulb* Clear* 12 Volt* 50 Watts* 160,000 CP* 100 Hours Lamp Life* Sold Individually* Warranty On Bulbs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    29-161413
    SKU:
    29-161413
    Truck Class:
    Heavy Duty
    Diameter Options:
    6 Inch
    Make:
    Universal Items
    Shape Options:
    Round
    Product Type:
    Lighting
    $67.99
    Qty in Cart: 0
    Price:
    $67.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Clear Halogen Replacement Spotlight Lamp

    Clear Halogen Replacement Spotlight Lamp

    AFTERMARKET

    $40.53
    Clear Halogen Replacement Spotlight Lamp* High Quality Spotlight Lamp* 100,000 Candlepower Halogen Bulb* 4.46 Inch * 12 Volts, 50 Watts* 100 Hours Lamp Life* Sold Individually* Warranty On Spotlight Lamps Against Defects In Workmanship & Material From...
    29-161412
    SKU:
    29-161412
    Truck Class:
    Heavy Duty
    Shape Options:
    Round
    Make:
    Universal Items
    Diameter Options:
    4 1/2 Inch
    Product Type:
    Lighting
    $40.53
    Qty in Cart: 0
    Price:
    $40.53
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome 6 Inch Round Spot Light

    Chrome 6 Inch Round Spot Light

    UNITY MFG

    $202.99
    Round Spotlight* High Quality Spot Light * 13 Inch Long* 6 Inch Diameter Light* interior control handle with fingertip switch * provides 360 degree continuous horizontal rotation and up to 120 degree vertical adjustment.* hermetically sealed beam*...
    29-161407
    SKU:
    29-161407
    Truck Class:
    Heavy Duty
    Diameter Options:
    6 Inch
    Make:
    Mack
    Make:
    International
    Make:
    Ford
    Make:
    Volvo
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Length Options:
    13 Inch
    Product Type:
    Lighting
    $202.99
    Qty in Cart: 0
    Price:
    $202.99
    Subtotal:
  • FREE SHIPPING OVER $249
    6 Inch Round Spotlight W/ 160,000 Candle Power

    6 Inch Round Spotlight W/ 160,000 Candle Power

    UNITY MFG

    $190.99
    12V 6 Inch Round Spotlight With 11.5 Inch ShaftThese post-mount spotlights give you light exactly where you These post-mount spotlights provide precise, adjustable lighting exactly where you need it. With a fingertip control, you can rotate the light 360...
    29-161406
    SKU:
    29-161406
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $190.99
    Qty in Cart: 0
    Price:
    $190.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Halogen 6 Inch Spotlight

    Chrome Halogen 6 Inch Spotlight

    UNITY MFG

    $229.99
    Halogen 6 Inch Spotlight* High Quality Spotlight* Made Of Chrome* Fingertip Switch Provides 360 Degree Continuous Horizontal Rotation* 120 Degree Vertical Adjustment* 160,000 Candlepower* 12 Volts* 50 Watts* 16 Inch Shaft Length* 100 Hours Lamp* Sold...
    29-161404
    SKU:
    29-161404
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Length Options:
    16 Inch
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $229.99
    Qty in Cart: 0
    Price:
    $229.99
    Subtotal:
  • Bracket For Spotlight, Driver Side For Ford 650, F750

    Bracket For Spotlight, Driver Side For Ford 650, F750

    UNITY MFG

    $68.99
    Bracket For SpotlightMount a spotlight on to your driver side door with a V length shaft with this sturdy bracket. It fits 1999 Through 2001 Ford F650 & F750 Trucks. Installation kit includes the mounting bracket, gasket (when needed), fasteners, trim...
    29-161401
    SKU:
    29-161401
    Truck Class:
    Heavy Duty
    Make:
    Ford
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $68.99
    Qty in Cart: 0
    Price:
    $68.99
    Subtotal:
  • FREE SHIPPING OVER $249
    6 Inch Chrome Plated Classic 12V Halogen Spot Light W/ 6.5 Inch Shaft

    6 Inch Chrome Plated Classic 12V Halogen Spot Light W/ 6.5 Inch Shaft

    OPP - ORIGINAL PARTS PROGRAM

    $213.99
    12V Halogen Spot Light W/ 6.5 Inch ShaftNeed a reliable spotlight for your next project? The 325A-H Classic Halogen Spot Light is your go-to. It's got a 6-inch light and runs on 12V, making it perfect for various uses. With a 6.50-inch shaft length and a...
    29-161400004
    SKU:
    29-161400004
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $213.99
    Qty in Cart: 0
    Price:
    $213.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Mounting Kit For Spotlights

    Mounting Kit For Spotlights

    UNITY MFG

    $48.89
    #1 Unity Spotlight Installation KitInstallation kit includes the mounting bracket, gasket (when needed), fasteners, trim pieces, drill bushing, template and complete instructions.* High Quality Mounting Kit* Sold Individually* Warranty On Mounting Kits...
    29-161400
    SKU:
    29-161400
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $48.89
    Qty in Cart: 0
    Price:
    $48.89
    Subtotal:
  • 6 Inch 12V Spot Light W/ 330H Bulb, 245,000 Candle Power For Peterbilt 379

    6 Inch 12V Spot Light W/ 330H Bulb, 245,000 Candle Power For Peterbilt 379

    UNITY MFG

    $224.99
    245,000 Candle Power Spot Light Fits Peterbilt 379* High Quality Spotlight* Made Of High Impact ABS With Chrome Finish * Features:  - 6 Inch Halogen Lamp Which Utilizes An H3 Bulb* Rated At 245,000 Candlepower * 12 Volts* 100 Watts* 100 Hour Lamp...
    29-1609001
    SKU:
    29-1609001
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $224.99
    Qty in Cart: 0
    Price:
    $224.99
    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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