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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
  • Isspro 3.375 Inch Electric Speedometer W/ Odometer, Microprocessor, Black Bezel

    Isspro 3.375 Inch Electric Speedometer W/ Odometer, Microprocessor, Black Bezel

    ISSPRO

    $266.99
    Electric Speedometer W/ Odometer, Microprocessor & Black BezelCheck out this electric speedometer from Isspro at 4 State Trucks. It features an odometer, microprocessor, and programmable 140 KPH display. Isspro gauges are renowned for their quality and...
    09-1502186
    SKU:
    09-1502186
    Color:
    White
    Truck Class:
    Universal
    Diameter Options:
    3 Inch
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $266.99
    Qty in Cart: 0
    Price:
    $266.99
    Subtotal:
  • Thermocouple For Digital Pyrometer, By Teltek

    Thermocouple For Digital Pyrometer, By Teltek

    TELTEK

    $87.29
    Thermocouple Teltek Digital PyrometerThe Teltek digital pyrometer can be paired with a reliable and high-quality thermocouple, available for individual purchase. Designed to meet your temperature measuring needs, this thermocouple provides accurate...
    09-1502183
    SKU:
    09-1502183
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $87.29
    Qty in Cart: 0
    Price:
    $87.29
    Subtotal:
  • Wire Harness For Outside Temperature Gauge -16 Foot

    Wire Harness For Outside Temperature Gauge -16 Foot

    TELTEK

    $18.99
    Outside Temperature Gauge Plug-In CableTake outside air temperature readings by connecting to the Electronic Ambient Temperature Sensor on the gauge with this high quality wire harness. It is 16 ft long and is sold individually.* High Quality Wire...
    09-1502120
    SKU:
    09-1502120
    Truck Class:
    Universal
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Interior
    $18.99
    Qty in Cart: 0
    Price:
    $18.99
    Subtotal:
  • 2 1/6 Inch Digital Air Suspension Load Gauge With Black Bezel

    2 1/6 Inch Digital Air Suspension Load Gauge With Black Bezel

    TELTEK

    $246.99
    Digital Suspension Load Gauge With Red LED DisplayFind aftermarket digital load gauges for your big rig at 4 State Trucks. This load gauge is designed to fit standard 2 1/16 inch diameter holes and will display actual pounds of weight on your air...
    09-1502105
    SKU:
    09-1502105
    Truck Class:
    Universal
    Location:
    Made In USA
    Color:
    Red
    Style Options:
    Digital
    Make:
    Universal Items
    Product Type:
    Interior
    $246.99
    Qty in Cart: 0
    Price:
    $246.99
    Subtotal:
  • Universal 2 1/6 Inch Digital Outside Temperature Gauge

    Universal 2 1/6 Inch Digital Outside Temperature Gauge

    TELTEK

    $107.99
    Digital Outside Temperature Dash GaugeKnow the temperature outside of your cab with this quality digital temperature gauge. It has a range of -99 degrees F up to 150 degrees F and is designed to fit 2 1/16 inch diameter holes. The gauge features a black...
    09-1502104
    SKU:
    09-1502104
    Truck Class:
    Universal
    Location:
    Made In USA
    Color:
    Red
    Style Options:
    Digital
    Make:
    Universal Items
    Product Type:
    Interior
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    Subtotal:
  • Isspro 2 1/16 Inch Mechanical Water Temp Gauge 100-265 F, Backlit

    Isspro 2 1/16 Inch Mechanical Water Temp Gauge 100-265 F, Backlit

    ISSPRO

    $133.99
    100-265 Degree Fahrenheit Backlit Mechanical Water Temperature Gauge W/ 120 Inch Capillary HoseThe ISSPRO Mechanical Water Temp Gauge has a cool chrome bezel and a black face with a white pointer. It can measure temperatures from 100 to 265 degrees...
    09-150200005
    SKU:
    09-150200005
    Diameter Options:
    2 Inch
    Color:
    White
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $133.99
    Qty in Cart: 0
    Price:
    $133.99
    Subtotal:
  • Isspro 3.375 Inch Mechanical Tachometer 3500 RPM W/ Hourmeter Ratio 1/2-1

    Isspro 3.375 Inch Mechanical Tachometer 3500 RPM W/ Hourmeter Ratio 1/2-1

    ISSPRO

    $225.99
    Mechanical 0-5K Tachometer W/ 1/2-1 Hourmeter RatioThis 3 3/8 inch Mechanical Tachometer 0-5K with Hourmeter operates without the need for a sensor, as it is cable-driven for accurate readings. Cables not included.* High Quality Tachometer* 3 3/8 Inch...
    09-150200004
    SKU:
    09-150200004
    Color:
    White
    Truck Class:
    Universal
    Diameter Options:
    3 Inch
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $225.99
    Qty in Cart: 0
    Price:
    $225.99
    Subtotal:
  • Isspro 2 1/16 Inch Analog Clock Gauge W/ Chrome Bezel

    Isspro 2 1/16 Inch Analog Clock Gauge W/ Chrome Bezel

    ISSPRO

    $134.99
    Analog Clock W/ Chrome BezelThe Isspro 2 1/16 Inch Analog Clock Gauge is a precise instrument for monitoring time in your vehicle. This gauge features a clear analog display for easy reading and accurate timekeeping. Its compact size makes it convenient...
    09-150200003
    SKU:
    09-150200003
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $134.99
    Qty in Cart: 0
    Price:
    $134.99
    Subtotal:
  • Isspro 3.375 Inch Mechanical Tachometer Gauge 3500 RPM With Hourmeter

    Isspro 3.375 Inch Mechanical Tachometer Gauge 3500 RPM With Hourmeter

    ISSPRO

    $199.99
    0-3500 Mechanical Tachometer With HourmeterThe Isspro 3 3/8" Mechanical Tachometer 0-5K with Hourmeter measures engine speed and running hours, making it ideal for various vehicles and equipment. Its durable construction and clear display provide...
    09-150200002
    SKU:
    09-150200002
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $199.99
    Qty in Cart: 0
    Price:
    $199.99
    Subtotal:
  • Heavy Duty Red Digital Load Gauge W/ Chrome Bezel - 0-150 PSI

    Heavy Duty Red Digital Load Gauge W/ Chrome Bezel - 0-150 PSI

    TELTEK

    $346.99
    0-150 PSI Red Digital Load Gauge With Chrome Bezel* High Quality Gauge* Back Face * Red Digital Numbers* White Lettering* Chrome Bezel* 0-150 PSI* Sold Individually* Made In The USA* Warranty On Panels Against Defects In Workmanship & Material From Date...
    09-150200001
    SKU:
    09-150200001
    Location:
    Made In USA
    Color:
    Red
    Truck Class:
    Heavy Duty
    Style Options:
    Digital
    Make:
    Universal Items
    Product Type:
    Interior
    $346.99
    Qty in Cart: 0
    Price:
    $346.99
    Subtotal:
  • 16 Amp 12V On/Off Rocker Switch With 4 Screw Terminal

    16 Amp 12V On/Off Rocker Switch With 4 Screw Terminal

    AUTOMANN USA

    $6.11
    Rocker Switch With 4 Screw Terminal* High Quality On/Off Rocker Switch * 16 Amp * 12 Volt* 4 Screw Terminal * Sold Individually * Warranty On On/Off Rocker Switch Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    09-1501475
    SKU:
    09-1501475
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $6.11
    Qty in Cart: 0
    Price:
    $6.11
    Subtotal:
  • FREE SHIPPING OVER $219
    Chrome Ace Of Spades Air Valve Knob Screw-On Style

    Chrome Ace Of Spades Air Valve Knob Screw-On Style

    UNITED PACIFIC

    $22.53
    Chrome Ace Of Spades Air Valve Knob* High Quality Air Valve Knob* Chrome Plated Plastic* Ace Of Spades * Screw On Style* Red Spade* Sold Individually* Warranty On Air Valve Knobs Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-1501474
    SKU:
    09-1501474
    Color:
    Red
    Truck Class:
    Universal
    Style Options:
    Thread On
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Interior
    $22.53
    Qty in Cart: 0
    Price:
    $22.53
    Subtotal:
  • FREE SHIPPING OVER $219
    Chrome-Plated Aluminum Screw-On Air Valve Knob

    Chrome-Plated Aluminum Screw-On Air Valve Knob

    UNITED PACIFIC

    $18.45
    Chrome Air Valve Knob Without DecalRenew the look of your deluxe air valve knob by United Pacific with this lightweight and durable replacement. It is made of chrome plated aluminum and screws on easily. The knob is blank and does not come with a decal.*...
    09-1501465
    SKU:
    09-1501465
    Truck Class:
    Universal
    Style Options:
    Thread On
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Interior
    $18.45
    Qty in Cart: 0
    Price:
    $18.45
    Subtotal:
  • Oval Chrome Air Brake Knobs With Custom Depalma Name

    Oval Chrome Air Brake Knobs With Custom Depalma Name

    LIFETIME NUT COVERS

    $295.99
    Lifetime Oval Chrome Air Brake Knobs With Custom Depalma* High Quality Air Brake Knobs* Made Of Chrome Plated Steel* Oval * With Custom Depalma Name* Made In USA* Sold As Pair* Warranty On Air Brake Knobs Against Defects In Workmanship & Material From...
    09-1501464
    SKU:
    09-1501464
    Truck Class:
    Universal
    Location:
    Made In USA
    Shape Options:
    Oval
    Make:
    Universal Items
    Product Type:
    Interior
    $295.99
    Qty in Cart: 0
    Price:
    $295.99
    Subtotal:
  • FREE SHIPPING OVER $219
    Engraved Octagon Air Brake Knob With USA Flag Logo

    Engraved Octagon Air Brake Knob With USA Flag Logo

    DELPANN

    $72.41
    Octagon Aluminum Park Brake Knob With USA Flag Logo* High Quality Engraved Aluminum Brake Knob* Flash-Chrome Plated For A Very Durable Finish* Scratch And Tarnish Resistant* Plus Easy To Clean And Maintain* Screw On Brake Knob With Added 3/32 Allen Set...
    09-1501463
    SKU:
    09-1501463
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Product Type:
    Interior
    $72.41
    Qty in Cart: 0
    Price:
    $72.41
    Subtotal:
  • FREE SHIPPING OVER $219
    Engraved Octagon Air Brake Knob With Lady Logo

    Engraved Octagon Air Brake Knob With Lady Logo

    DELPANN

    $71.39
    Octagon Aluminum Park Brake Knob With Lady Logo* High Quality Engraved Aluminum Brake Knob* Flash-Chrome Plated For A Very Durable Finish* Scratch And Tarnish Resistant* Plus Easy To Clean And Maintain* Screw On Brake Knob With Added 3/32 Allen Set Screw...
    09-1501462
    SKU:
    09-1501462
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Product Type:
    Interior
    $71.39
    Qty in Cart: 0
    Price:
    $71.39
    Subtotal:
  • FREE SHIPPING OVER $219
    Engraved Octagon Air Brake Knob With Cummins Logo

    Engraved Octagon Air Brake Knob With Cummins Logo

    DELPANN

    $71.39
    Octagon Aluminum Park Brake Knob With Cummins Logo* High Quality Engraved Aluminum Brake Knob* Flash-Chrome Plated For A Very Durable Finish* Scratch And Tarnish Resistant* Plus Easy To Clean And Maintain* Screw On Brake Knob With Added 3/32 Allen Set...
    09-1501461
    SKU:
    09-1501461
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Product Type:
    Interior
    $71.39
    Qty in Cart: 0
    Price:
    $71.39
    Subtotal:
  • FREE SHIPPING OVER $219
    Engraved Octagon Air Brake Knob With Caterpillar Logo

    Engraved Octagon Air Brake Knob With Caterpillar Logo

    DELPANN

    $71.39
    Octagon Aluminum Park Brake Knob With Caterpillar Logo* High Quality Engraved Aluminum Brake Knob* Flash-Chrome Plated For A Very Durable Finish* Scratch And Tarnish Resistant* Plus Easy To Clean And Maintain* Screw On Brake Knob With Added 3/32 Allen...
    09-1501460
    SKU:
    09-1501460
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Product Type:
    Interior
    $71.39
    Qty in Cart: 0
    Price:
    $71.39
    Subtotal:
  • FREE SHIPPING OVER $219
    Engraved Octagon Air Brake Knob With Bull Logo

    Engraved Octagon Air Brake Knob With Bull Logo

    DELPANN

    $71.39
    Octagon Aluminum Park Brake Knob With Bull Logo* High Quality Engraved Aluminum Brake Knob* Flash-Chrome Plated For A Very Durable Finish* Scratch And Tarnish Resistant* Plus Easy To Clean And Maintain* Screw On Brake Knob With Added 3/32 Allen Set Screw...
    09-1501459
    SKU:
    09-1501459
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Product Type:
    Interior
    $71.39
    Qty in Cart: 0
    Price:
    $71.39
    Subtotal:
  • Shiftopperz Round Brake Knob W/O Logo - Solid White

    Shiftopperz Round Brake Knob W/O Logo - Solid White

    TWISTED SHIFTERZ

    $44.87
    2 1/8 Inch Solid White Brake Valve Knob* High Quality Brake Valve Knob * White * 2 1/8 Inch Diameter* No Logo * Made In USA* Sold Individually * Warranty On Brake Valve Knob Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-1501427
    SKU:
    09-1501427
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $44.87
    Qty in Cart: 0
    Price:
    $44.87
    Subtotal:
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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.