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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
    Bores 304 SS Clamp Mounting Bracket For Bumper Guides

    Bores 304 SS Clamp Mounting Bracket For Bumper Guides

    BORES

    $20.99
    SS Bores Bumper Guide Clamp Style Mounting BracketMount your Bores bumper guides without the need to drill with this high quality clamp style mounting bracket. It is made of stainless steel and is sold individually. Buy two brackets to mount one bumper...
    29-012009
    SKU:
    29-012009
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Bumpers
    Availability:
    Ready To Ship
    $20.99
    Qty in Cart: 0
    Price:
    $20.99
    Subtotal:
  • Bores 304 SS LED Bumper Guides - 42 Inch For Freightliner FL70-FL80 & M2

    Bores 304 SS LED Bumper Guides - 42 Inch For Freightliner FL70-FL80 & M2

    BORES

    $163.99
    Freightliner FL 50 60 70 80 106 Stainless Steel LED Bumper GuideHelp define the perimeter of your Freightliner cab with this pair of bumper guides by Bores Manufacturing. They are made out of 304 stainless steel and topped with amber LEDs. The guides can...
    29-012002
    SKU:
    29-012002
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Freightliner
    Product Type:
    Bumpers
    $163.99
    Qty in Cart: 0
    Price:
    $163.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Quick Release Air Valve QR1C Type Replaces 289714, 1676745C1, 20QE2288, KN32041

    Quick Release Air Valve QR1C Type Replaces 289714, 1676745C1, 20QE2288, KN32041

    AUTOMANN USA

    $26.71
    Air Valve QR1C Quick ReleaseEnhance braking efficiency with this Quick Release Air Valve QR1C. Featuring 3/8-inch delivery ports and 1/4-inch control and balance ports, it ensures rapid air response and precise system balance. Sold individually, it's...
    289714
    SKU:
    289714
    Length Options:
    3 Inch
    Truck Class:
    Heavy Duty
    Diameter Options:
    3/8 Inch
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $26.71
    Qty in Cart: 0
    Price:
    $26.71
    Subtotal:
  • PP7 Type Push Pull Air Control Valve Releases At 40 PSI- Replaces 287280BXW, EBN288239N

    PP7 Type Push Pull Air Control Valve Releases At 40 PSI- Replaces 287280BXW, EBN288239N

    AUTOMANN USA

    $30.30
    Air Control Valve Works With Tractor Protection SystemReplace worn air valves with the PP7 Type Push Pull Air Control Valve. Built to release at 40 PSI, it supports proper tractor projection system operation with 0.375 inch body and 7/8 inch-20 thread...
    288239
    SKU:
    288239
    Truck Class:
    Heavy Duty
    Product Type:
    Air, Electrical, & Safety
    $30.30
    Qty in Cart: 0
    Price:
    $30.30
    Subtotal:
  • Bendix Type PP8 Dash Control Valve - Replaces 287567BXW, KN20035, 287238N

    Bendix Type PP8 Dash Control Valve - Replaces 287567BXW, KN20035, 287238N

    AUTOMANN USA

    $42.03
    Push-Pull Dash Control ValveAchieve dependable air brake operation with the Bendix Type PP8 Dash Control Valve, designed as a replacement for 287567BXW, KN20035, and 287238N. Its push-pull mechanism ensures it remains in position under varying delivery...
    287238
    SKU:
    287238
    Truck Class:
    Heavy Duty
    Product Type:
    Air, Electrical, & Safety
    $42.03
    Qty in Cart: 0
    Price:
    $42.03
    Subtotal:
  • TPHD E6 Dual Circuit Foot Brake Valve W/ 3/8 Inch NPT-Female, 2-Bolt Mounting & 2 Supply Ports

    TPHD E6 Dual Circuit Foot Brake Valve W/ 3/8 Inch NPT-Female, 2-Bolt Mounting & 2 Supply Ports

    TPHD

    $103.99
    E6 Foot Brake Air Valve W/ 6 Delivery Ports & 0 PSI Crack Pressure By TPHDThe TPHD E6 Dual Circuit Foot Brake Valve is engineered to provide superior braking control and reliability for heavy-duty trucks. With 2-bolt mounting, 3/8-inch NPT female ports,...
    286171
    SKU:
    286171
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $103.99
    Qty in Cart: 0
    Price:
    $103.99
    Subtotal:
  • FREE SHIPPING OVER $249
    PP1 Push-Pull Air Control Valve With 3/8 Inch Shaft For Dash With 40 PSI Release Pressure

    PP1 Push-Pull Air Control Valve With 3/8 Inch Shaft For Dash With 40 PSI Release Pressure

    OPP - ORIGINAL PARTS PROGRAM

    $71.99
    Push-Pull Valve With 1/8 Inch NPT Supply Port, 2 - 1/8 Inch NPT Delivery Ports & 1/8 Inch Exhaust Port* High Quality Push Pull Air Control Valve* For Dash * Features:   - 40 PSI Release Pressure   - 1 Supply Port 1/8 Inch NPT   - 2...
    284726N
    SKU:
    284726N
    Rating:
    40 PSI
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Product Type:
    Interior
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • Air Valve RE6 Emergency Relay

    Air Valve RE6 Emergency Relay

    AUTOMANN USA

    $76.99
    Emergency Relay Air ValveTrust your air system with the RE6 Emergency Relay Air Valve, designed to deliver fast and reliable air control when it matters most. This premium emergency relay valve includes a 3/4-inch NPT supply, 3/8-inch and 1/4-inch NPT...
    281865
    SKU:
    281865
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $76.99
    Qty in Cart: 0
    Price:
    $76.99
    Subtotal:
  • FREE SHIPPING OVER $249
    DC-4 Type Two-Way Check Air Valve With 2 Supply Ports

    DC-4 Type Two-Way Check Air Valve With 2 Supply Ports

    AUTOMANN USA

    $25.55
    Air Brake DC4 Double-Check Valve With 1 - 3/8 Inch NPT Female & 1- 3/8 Inch NPT Male Supply PortKeep your truck's pneumatic system operating smoothly with the DC-4 Type Two-Way Check Air Valve. Designed with a 4-type double two-way mechanism, it includes...
    280809N
    SKU:
    280809N
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $25.55
    Qty in Cart: 0
    Price:
    $25.55
    Subtotal:
  • FREE SHIPPING OVER $249
    DC-4 Type Two-Way Check Air Valve With Mounting Ear

    DC-4 Type Two-Way Check Air Valve With Mounting Ear

    AUTOMANN USA

    $22.50
    Air Brake DC4 Double-Check Valve With 2 3/8 Inch NPT Female Supply PortsWhen precise airflow is needed in your truck's pneumatic network, the DC-4 Two-Way Check Air Valve stands out. Featuring a 4 Type double two-way layout, it manages air flow...
    278614N
    SKU:
    278614N
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $22.50
    Qty in Cart: 0
    Price:
    $22.50
    Subtotal:
  • Push-Pull Valve W/ 20 PSI Release Pressure

    Push-Pull Valve W/ 20 PSI Release Pressure

    AUTOMANN USA

    $19.96
    PP1 Type Push-Pull Valve* High Quality Push Pull Valve* PP1 Type* Release Pressure Is 20 PSI* Sold Individually** Warranty On Push Pull Valves Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part...
    276566AM
    SKU:
    276566AM
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $19.96
    Qty in Cart: 0
    Price:
    $19.96
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD D2 Type Governor Air Valve

    TPHD D2 Type Governor Air Valve

    TPHD

    $21.23
    Air Valve D2 Governor By TPHDKeep your heavy-duty truck safe and efficient with the TPHD D2 Type Governor Air Valve. Designed for 100 PSI cut-in and 120 PSI cut-out, it comes with gasket and plugs for easy setup. Sold individually, this high-quality...
    275491P
    SKU:
    275491P
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $21.23
    Qty in Cart: 0
    Price:
    $21.23
    Subtotal:
  • 40 PSI Push-Pull Valve W/ Anti-Compounding Release

    40 PSI Push-Pull Valve W/ Anti-Compounding Release

    AUTOMANN USA

    $42.04
    PP2 Type Push-Pull Valve W/ Anti-Compounding Release* High Quality Push Pull Valve* Pp2 Type*1/8 Inch NPT* With Anti-Compounding Release Pressure Is 40 PSI* Sold Individually** Warranty On Push Pull Valves Against Defects In Workmanship & Material From...
    275250AM
    SKU:
    275250AM
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $42.04
    Qty in Cart: 0
    Price:
    $42.04
    Subtotal:
  • FREE SHIPPING OVER $249
    Caterpillar 256-8753 Fuel Water Separator

    Caterpillar 256-8753 Fuel Water Separator

    OPP - ORIGINAL PARTS PROGRAM

    $45.77
    Caterpillar 256-8753 Fuel Water Separator* Sold Individually* Warranty On Separator Filter Against Defects In Workmanship & Material From Date Of Purchase*** This Is An OEM Replacement Part/ Not Aftermarket***
    2568753
    SKU:
    2568753
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $45.77
    Qty in Cart: 0
    Price:
    $45.77
    Subtotal:
  • FREE SHIPPING OVER $249
    Heavy Duty Plier-Type Oil Filter Wrench

    Heavy Duty Plier-Type Oil Filter Wrench

    AFTERMARKET

    $13.52
    Heavy Duty Oil Filter Wrench W/ Adjustable Jaw and long handlesRemove hard to reach spin on oil filters with this heavy duty plier type oil filter wrench. The adjustable jaws with sure grip teeth and long handles on this specialty tool will give you...
    25320
    SKU:
    25320
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $13.52
    Qty in Cart: 0
    Price:
    $13.52
    Subtotal:
  • Bostrom Standard Base For ProRide Seat

    Bostrom Standard Base For ProRide Seat

    BOSTROM TRUCK SEATS

    $766.99
    Standard Base For ProRide Seat* High Quality Standard Base * Sold Individually* Warranty On Standard Base S Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item Is Special...
    2421553003
    SKU:
    2421553003
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $766.99
    Qty in Cart: 0
    Price:
    $766.99
    Subtotal:
  • Bostrom Patriot Series 914 High Back Truck Seat in Black Ultra-Leather with Dual Arms -  Black Cordura Cloth

    Bostrom Patriot Series 914 High Back Truck Seat in Black Ultra-Leather with Dual Arms - Black Cordura Cloth

    BOSTROM TRUCK SEATS

    $1,080.99
    Black Cordura Cloth High Back Seat With Manual Lumbar, Dual Arm Rest* High Quality Seat* Made Of Cordura Cloth* Black* High Back * Manual Lumbar * Dual Arm Rest* Made In USA* Sold Individually* Warranty On Seats Against Defects In Workmanship & Material...
    2356001455
    SKU:
    2356001455
    Color:
    Black
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $1,080.99
    Qty in Cart: 0
    Price:
    $1,080.99
    Subtotal:
  • National Seat Arm Rest Right Side Black Cloth Comes With Clip And Shaft

    National Seat Arm Rest Right Side Black Cloth Comes With Clip And Shaft

    NATIONAL SEATING

    $62.99
    National Seat Arm Rest Right Side Black Cloth Comes With Clip And Shaft* High Quality Seat Arm Rest * Made Of Cloth* Black* Passenger Side* With Clip And Shaft* Made In USA* Sold Individually* Warranty On Seats Arm Rest Against Defects In Workmanship &...
    2352301030
    SKU:
    2352301030
    Color:
    Black
    Truck Class:
    Heavy Duty
    Material Options:
    Cloth
    Make:
    Universal Items
    Product Type:
    Seats
    $62.99
    Qty in Cart: 0
    Price:
    $62.99
    Subtotal:
  • Bostrom Standard Base High Back Manual Lumbar Seat With Armrests - Gray Mordura Cloth

    Bostrom Standard Base High Back Manual Lumbar Seat With Armrests - Gray Mordura Cloth

    BOSTROM TRUCK SEATS

    $982.99
    Bostrom Standard Suspension Hi-Back Manual Lumbar Seat With ArmrestsThis Bostrom Standard Suspension seat is designed to give you a comfortable and reliable driving experience that lasts for miles. With its Flex Support Cushion System, you will enjoy...
    2349011552
    SKU:
    2349011552
    Truck Class:
    Heavy Duty
    Color:
    Gray
    Style Options:
    High Back
    Material Options:
    Cloth
    Make:
    Universal Items
    Type Options:
    Standard Base
    Product Type:
    Seats
    $982.99
    Qty in Cart: 0
    Price:
    $982.99
    Subtotal:
  • High Back Standard Base Seat W/ Self Contained Air Compressor, Manual Lumbar, Gray Mordura Cloth

    High Back Standard Base Seat W/ Self Contained Air Compressor, Manual Lumbar, Gray Mordura Cloth

    BOSTROM TRUCK SEATS

    $1,231.99
    T-Series Bostrom Standard Suspension Seat, Air Ride, Hi Back Manual Lumbar - Gray Mordura Cloth* High Quality Suspension* Made Of Mordura Cloth* With Self Contained Air Compressor* Hi-Back* Standard Base* Manual Lumbar* Made In USA* Sold Individually*...
    2349006552
    SKU:
    2349006552
    Color:
    Gray
    Truck Class:
    Heavy Duty
    Material Options:
    Cloth
    Style Options:
    High Back
    Make:
    Universal Items
    Type Options:
    Low Base
    Product Type:
    Seats
    $1,231.99
    Qty in Cart: 0
    Price:
    $1,231.99
    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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