null
Shop by Make, Model & Year
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
  • 36 Diode 4 Inch Pirahna Turn Signal W/ Flange - Amber LED / Amber Lens

    36 Diode 4 Inch Pirahna Turn Signal W/ Flange - Amber LED / Amber Lens

    PETERSON MFG

    $57.97
    4 Inch Round 12 Volt Amber Turn Signal W/ Flange* High Quality Pirahna Light* 4 Inch* Amber/Amber* With Flange* Sold Individually* Warranty On Pirahna Lights Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    09-1601010269
    SKU:
    09-1601010269
    Truck Class:
    Universal
    Color:
    Amber
    Diameter Options:
    4 Inch
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Lighting
    $57.97
    Qty in Cart: 0
    Price:
    $57.97
    Subtotal:
  • SS 13 Double Overdrive Shift Dash Pattern Plate

    SS 13 Double Overdrive Shift Dash Pattern Plate

    ROCKWOOD

    $19.99
    Eaton Fuller Stainless Steel 13 Speed Double Overdrive (RTOO) Shift Pattern Dash Plate* High Quality Dash Plate* Stainless Steel * Double Overdrive Shift * Sold Individually* Warranty On Dash Plates Against Defects In Workmanship & Material From Date Of...
    09-1504015
    SKU:
    09-1504015
    Material Options:
    Stainless Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $19.99
    Qty in Cart: 0
    Price:
    $19.99
    Subtotal:
  • Large Tractor Air Valve Knob with Glossy Green Sticker - Screw On

    Large Tractor Air Valve Knob with Glossy Green Sticker - Screw On

    GRAND GENERAL

    $17.07
    Large Screw-In Air Valve Control Knob with Glossy Script Sticker* High Quality Screw-In Knob* Chrome-Plated Aluminum* Glossy Green* Dimensions:  - 9/16 Inch ID  - 2 Inch OD  - 2 Inch Height* Silver Tractor Scripting* Made In USA* Sold...
    09-150100549
    SKU:
    09-150100549
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $17.07
    Qty in Cart: 0
    Price:
    $17.07
    Subtotal:
  • Chrome Gear Shift Adaptor Set

    Chrome Gear Shift Adaptor Set

    GRAND GENERAL

    $4.37
    Gear Shift Adaptor SetThis shift adaptor set allows the Grand Generals heavy duty truck gear shift knobs to be used in small cars, vans, and pick-ups. Each set contains 3 adaptor bushings to fit 3/8 inch - 24, 3/8 Inch - 16, and 5/16 Inch - 18 thread...
    09-15130705
    SKU:
    09-15130705
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $4.37
    Qty in Cart: 0
    Price:
    $4.37
    Subtotal:
  • Large Chrome Aluminum Trailer Air Valve Knob With SS Plate- Screw On

    Large Chrome Aluminum Trailer Air Valve Knob With SS Plate- Screw On

    GRAND GENERAL

    $26.54
    Screw In Trailer Air Valve Control Knob With SS Engraved Plate* High Quality Air Knob* Chrome-Plated Aluminum* Dimensions:  - 9/16 Inch ID   - 2 Inch OD  - 2 Inch Height* Stainless Steel Script Plate On Top* Trailer Engraved Scripting *...
    09-150100557
    SKU:
    09-150100557
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Interior
    $26.54
    Qty in Cart: 0
    Price:
    $26.54
    Subtotal:
  • Viper Red SCI Steering Wheel Horn Bezel

    Viper Red SCI Steering Wheel Horn Bezel

    STEERING CREATIONS

    $31.81
    Viper Red SCI Steering Wheel Horn Bezel With Chrome Center* High Quality Horn Bezel* Viper Red* With Chrome Center* Sold Individually* Warranty On Horn Bezels Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    09-1500082
    SKU:
    09-1500082
    Truck Class:
    Heavy Duty
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Interior
    $31.81
    Qty in Cart: 0
    Price:
    $31.81
    Subtotal:
  • 9 Inch LED Strip Light 12 Volt White

    9 Inch LED Strip Light 12 Volt White

    AFTERMARKET

    $18.35
    White LED Strip Light With Track And 1.25 Inch SpacingThis 9-inch-long white LED strip light creates a brilliant glow and works with 12-volt systems. It includes a black mounting channel.* High Quality Strip Light* 9 Inch* White LED* 1.25 Inch Spacing*...
    09-160100178
    SKU:
    09-160100178
    Truck Class:
    Universal
    Length Options:
    9 Inch
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Lighting
    $18.35
    Qty in Cart: 0
    Price:
    $18.35
    Subtotal:
  • Isspro 3 Inch Classic Pyrometer Gauge Kit  0 - 1800 F Color Coded Dial

    Isspro 3 Inch Classic Pyrometer Gauge Kit 0 - 1800 F Color Coded Dial

    ISSPRO

    $246.99
    Isspro Classic 0-1800 F Pyrometer GaugeCheck out the Isspro Classic 3-Inch Pyrometer Gauge! With its vibrant color dial and striking red pointer, it's perfect for keeping an eye on temperatures from 0 to 1800.* High Quality Gauge* 3 Inch* 0-1800F* With...
    09-1502528
    SKU:
    09-1502528
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $246.99
    Qty in Cart: 0
    Price:
    $246.99
    Subtotal:
  • Light Mahogany Stained Wood Gear Shift Cover For 13, 15, 18 Speed

    Light Mahogany Stained Wood Gear Shift Cover For 13, 15, 18 Speed

    STEERING CREATIONS

    $151.99
    13, 15, 18 Speed Wood Gear Shift Knob Cover* High Quality Gear Shift Cover* Wood* Must Use Valve From Original Shift Knob* Sold Individually* Warranty On Gear Shift Covers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-15130604
    SKU:
    09-15130604
    Truck Class:
    Heavy Duty
    Material Options:
    Wood
    Make:
    Universal Items
    Product Type:
    Interior
    $151.99
    Qty in Cart: 0
    Price:
    $151.99
    Subtotal:
  • TPHD Center Support Bracket - Passenger Side

    TPHD Center Support Bracket - Passenger Side

    TPHD

    $84.65
    TPHD Passenger Side Center Support Bracket For Super Single Fender* High Quality Fender Bracket* Passenger Side* Single Bolt Hole* No Plate* Sold Individually* Warranty On Fender Brackets Against Defects In Workmanship & Material From Date Of Purchase***...
    09-11197
    SKU:
    09-11197
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $84.65
    Qty in Cart: 0
    Price:
    $84.65
    Subtotal:
  • Isspro 2 1/16 Inch Hydraulic Oil Temperature Gauge 0-320F

    Isspro 2 1/16 Inch Hydraulic Oil Temperature Gauge 0-320F

    ISSPRO

    $275.99
    0-320F Hydraulic Oil Temperature Gauge With Built In Warning Light* High Quality Oil Temperature Gauge* With 2 Wire Temp Sensor * Mounts In 2 1/16 Inch Hole* Sold Individually* Warranty On Oil Temperature Gauges Against Defects In Workmanship & Material...
    09-1502191
    SKU:
    09-1502191
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $275.99
    Qty in Cart: 0
    Price:
    $275.99
    Subtotal:
  • TPHD Full Fender Mounting Kit For Super Singles

    TPHD Full Fender Mounting Kit For Super Singles

    TPHD

    $365.99
    Super Single - Full Tandem Fender Mounting Kit* High Quality Full Fender Mounting Kit* Sold As Kit* Warranty On Full Fender Mounting Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    09-11162
    SKU:
    09-11162
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $365.99
    Qty in Cart: 0
    Price:
    $365.99
    Subtotal:
  • 47 Inch Polished Stainless Steel Full Radius Single Axle Fender

    47 Inch Polished Stainless Steel Full Radius Single Axle Fender

    PRO-TECH INDUSTRIES

    $499.99
    14 Gauge Stainless Steel Smooth Fender* High Quality Fender* 7 Polished Stainless Steel* Dimensions:  - 47.00 Inch Length  - 25.00 Inch Width  - 15.750 Inch Height* Smooth Without Ribs* Sold Individually* Warranty On Fenders Against...
    09-11030123
    SKU:
    09-11030123
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Height Options:
    25 Inch
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $499.99
    Qty in Cart: 0
    Price:
    $499.99
    Subtotal:
  • 43 Inch 14 Gauge Polished SS Single Tire Lift Axle Fender

    43 Inch 14 Gauge Polished SS Single Tire Lift Axle Fender

    PRO-TECH INDUSTRIES

    $338.99
    14 Gauge Lift Axle Single Tire Fender* High Quality Fender* 7 Polished Stainless Steel* Sold Individually* Warranty On Fenders Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** This...
    09-11030124
    SKU:
    09-11030124
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $338.99
    Qty in Cart: 0
    Price:
    $338.99
    Subtotal:
  • TPHD Center Support Bracket - Driver Side For Super Single Fender

    TPHD Center Support Bracket - Driver Side For Super Single Fender

    TPHD

    $84.65
    TPHD Driver Side Center Support Bracket For Super Single Fender* High Quality Fender Bracket* Driver Side* Single Bolt Hole* No Plate* Sold Individually* Warranty On Fender Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-11196
    SKU:
    09-11196
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $84.65
    Qty in Cart: 0
    Price:
    $84.65
    Subtotal:
  • Side Mirror Mount Bracket 3/4 Inch OD

    Side Mirror Mount Bracket 3/4 Inch OD

    GRAND GENERAL

    $10.22
    3/4 Inch Side Mounting Bracket For Mirror* High Quality Side Mount Bracket* 3/4 Inch O.D. * For Mirrors * Made In USA* Sold Individually* Warranty On Side Mount Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-09150003
    SKU:
    09-09150003
    Truck Class:
    Universal
    Material Options:
    Steel
    Diameter Options:
    3/4 Inch
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Product Type:
    Exterior
    $10.22
    Qty in Cart: 0
    Price:
    $10.22
    Subtotal:
  • TPHD 120 Inch 16 Gauge Stainless Steel Full Fenders W/ 2 Inch Flange

    TPHD 120 Inch 16 Gauge Stainless Steel Full Fenders W/ 2 Inch Flange

    TPHD

    $813.99
    120 X 24 Inch 16 Gauge Stainless Steel Full Fenders W/ 2 Inch Flange* High Quality Full Fender* 16 Gauge Stainless Steel* Dimensions:  - 120 Inch Overall Length  - 24 Inch Width  - 25 Inch Drop* With 2 Inch Flange* Sold As Pair* Warranty...
    09-110200003
    SKU:
    09-110200003
    Truck Class:
    Universal
    Height Options:
    25 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $813.99
    Qty in Cart: 0
    Price:
    $813.99
    Subtotal:
  • TPHD Stainless Steel Super Single Fender Mounting Arm

    TPHD Stainless Steel Super Single Fender Mounting Arm

    TPHD

    $120.99
    Super Single Mounting Bracket* High Quality Bracket* Stainless Steel* Sold Individually* Warranty On Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** This Item Is Special...
    09-11169
    SKU:
    09-11169
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $120.99
    Qty in Cart: 0
    Price:
    $120.99
    Subtotal:
  • TPHD Mounting Kit For Titanium Mirror Black Half Fenders

    TPHD Mounting Kit For Titanium Mirror Black Half Fenders

    TPHD

    $332.99
    Fender Mount Installation Hardware* High Quality Mounting Kit* For Titanium Dark Knight Half FendersBrackets For Mounting 1 Pair Of Half FendersMounting Kit Includes 2 Front Shape Mounts With Titanium Black Mirror Finish2 Shape Mount Clamps And Fender To...
    09-1110007
    SKU:
    09-1110007
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $332.99
    Qty in Cart: 0
    Price:
    $332.99
    Subtotal:
  • Mirror Mounting Bracket with Slot Hole 10 1/4 Inch Long

    Mirror Mounting Bracket with Slot Hole 10 1/4 Inch Long

    GRAND GENERAL

    $7.66
    Mirror Mounting Bracket with Slot Hole* High Quality Mirror Mounting* 10-1/4 Inch Length * With Slot Hole* Made In USA* Sold Individually* Warranty On Mirror Mountings Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-09150004
    SKU:
    09-09150004
    Material Options:
    Stainless Steel
    Truck Class:
    Universal
    Length Options:
    10 1/4 Inch
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Product Type:
    Exterior
    $7.66
    Qty in Cart: 0
    Price:
    $7.66
    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.

Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!