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
  • Hogebuilt 34 Inch 304 Stainless Steel Quarter Fender Skins W/ Clamps, Top Flaps

    Hogebuilt 34 Inch 304 Stainless Steel Quarter Fender Skins W/ Clamps, Top Flaps

    HOGEBUILT FENDERS

    $862.99
    Hogebuilt Premium Flush Mount Quarter Fender SkinsThese Hogebuilt Premium Flush Mount Style Quarter Fenders are 34 inches long and 24 inches wide, complete with a 3-inch flange. Made of 16-gauge 304 stainless steel, these fenders boast a stunning mirror...
    09-110606062
    SKU:
    09-110606062
    Type Options:
    Quarter
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $862.99
    Qty in Cart: 0
    Price:
    $862.99
    Subtotal:
  • Minimizer B100 Extra Long 8 Inch Swivel Fender Bracket

    Minimizer B100 Extra Long 8 Inch Swivel Fender Bracket

    MINIMIZER

    $75.99
    Fender Mount Hardware - 8 Inch Swivel Brackets* High Quality Swivel Brackets* Made In USA* Sold Individually* Warranty On Swivel Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    09-1110010
    SKU:
    09-1110010
    Material Options:
    Brass
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $75.99
    Qty in Cart: 0
    Price:
    $75.99
    Subtotal:
  • Stainless Steel 16-Gauge Quarter Fender Skins W/ Top Flap

    Stainless Steel 16-Gauge Quarter Fender Skins W/ Top Flap

    HOGEBUILT FENDERS

    $784.99
    16 Gauge 304 Stainless Quarter Fender Skins With Top Flap* High Quality Quarter Fender Skin* Made Of 16 Gauge 304 Stainless Steel* Perfect Mirror Finish* Includes:  - (2) Fender Skins Only* Brackets Not Included* Dimensions:  - 38 Inch Overall...
    09-110306075
    SKU:
    09-110306075
    Type Options:
    Quarter
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $784.99
    Qty in Cart: 0
    Price:
    $784.99
    Subtotal:
  • Black Poly Pro Ribbed Half Tandem Fenders, 52 X 18 X 20 In. For Super Single Tires

    Black Poly Pro Ribbed Half Tandem Fenders, 52 X 18 X 20 In. For Super Single Tires

    MERRITT

    $489.99
    Merritt Poly-Pro Super Single Half Tandem - Single Radius FenderThe heavy duty Poly-Pro fenders are lightweight yet rugged, made with HDPE-high density polyethylene. They are designed to last with W/UV protection. These black ribbed half fenders are...
    09-11050207
    SKU:
    09-11050207
    Material Options:
    Plastic/Poly
    Height Options:
    20 Inch
    Finish Options:
    Paintable
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $489.99
    Qty in Cart: 0
    Price:
    $489.99
    Subtotal:
  • Hogebuilt 30 Inch 304 Stainless Steel Quarter Fender Skins For U Bolt Style Mounting Arm

    Hogebuilt 30 Inch 304 Stainless Steel Quarter Fender Skins For U Bolt Style Mounting Arm

    HOGEBUILT FENDERS

    $354.99
    Premium Quarter Fender Skins Only, Bracket Sold SeparatelyThese 30 inch long replacement skins for the SL100424 Hogebuilt fenders work with a U-bolt style mounting arms. They are made of 16-gauge 304 stainless steel with a mirror finish, ensuring...
    09-110306068
    SKU:
    09-110306068
    Type Options:
    Quarter
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $354.99
    Qty in Cart: 0
    Price:
    $354.99
    Subtotal:
  • Hogebuilt 304 SS 26 Inch Fender Bracket, Flush Mount

    Hogebuilt 304 SS 26 Inch Fender Bracket, Flush Mount

    HOGEBUILT FENDERS

    $272.99
    Hogebuilt Premium Stainless Steel Bracket For Quarter, Single Axle, Half Tandem, And Full Tandem Fenders* High Quality Fender Bracket* 12- Gauge 304 Stainless Steel * 26 Inch Length * Mirror Finish* Flush Mount* For Use On Quarter, Single Axle, Half...
    09-111000045
    SKU:
    09-111000045
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Length Options:
    26 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $272.99
    Qty in Cart: 0
    Price:
    $272.99
    Subtotal:
  • Hogebuilt 30 Inch 304 Stainless Steel Quarter Fender Skins

    Hogebuilt 30 Inch 304 Stainless Steel Quarter Fender Skins

    HOGEBUILT FENDERS

    $649.99
    Hogebuilt Premium Flush Mount Quarter Fender SkinsThese Hogebuilt Premium Flush Mount Style Quarter Fenders are 30 inches long and 24 inches wide, complete with a 3-inch flange. Made of 16-gauge 304 stainless steel, these fenders boast a stunning mirror...
    09-110306042
    SKU:
    09-110306042
    Type Options:
    Quarter
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $649.99
    Qty in Cart: 0
    Price:
    $649.99
    Subtotal:
  • Hogebuilt 34 Inch 304 SS Quarter Fenders W/ Mounting Brackets For Peterbilt Air Trac Suspension

    Hogebuilt 34 Inch 304 SS Quarter Fenders W/ Mounting Brackets For Peterbilt Air Trac Suspension

    HOGEBUILT FENDERS

    $1,395.99
    Premium Quarter Fenders W/ Mounting Brackets For Peterbilt Trucks With Air Trac Suspension* High Quality Quarter Fender Bracket * 16 Gauge 304 Stainless Steel * Dimensions  - 34 Inch Length   - 38 Inch Overall Length * Mirror Finish * Sold As...
    09-110306072
    SKU:
    09-110306072
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $1,395.99
    Qty in Cart: 0
    Price:
    $1,395.99
    Subtotal:
  • FREE SHIPPING
    TPHD 22 Inch Stainless Steel Mid Mount Quarter Fender Kit W/ Full Brace Design

    TPHD 22 Inch Stainless Steel Mid Mount Quarter Fender Kit W/ Full Brace Design

    TPHD

    $254.99
    22 X 25 X 13.5 Inch OE Replacement Mid-Mount Full Brace Stainless Steel Quarter FenderGet great fitting fenders at 4 State Trucks with this pair of OEM replacement 22-inch Low Mount Quarter Fenders with full braces. They are made of smooth 18 gauge...
    09-11030600
    SKU:
    09-11030600
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Height Options:
    22 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Location:
    Made In USA
    Length Options:
    24 Inch
    Size Options:
    18 Gauge
    Finish Options:
    Mirror
    Width Options:
    25 Inch
    Style Options:
    Rolled End
    $254.99
    Qty in Cart: 0
    Price:
    $254.99
    Subtotal:
  • 31 Inch 430 Stainless Steel Quarter Fender Kit, By TPHD

    31 Inch 430 Stainless Steel Quarter Fender Kit, By TPHD

    TPHD

    $397.99
    16 Gauge Stainless Steel Quarter Fender KitCheck out our awesome TPHD 31 Inch Quarter Fender Kit! You will get 2 Quarter Fenders, 2 Triangular Arms, 2 Clamps, 2 Top Mud Flaps, and hardware. These fenders are made of high-quality 430 16-gauge stainless...
    09-110306025
    SKU:
    09-110306025
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Availability:
    Ready To Ship
    $397.99
    Qty in Cart: 0
    Price:
    $397.99
    Subtotal:
  • 20- Lamp Heavy Duty Electronic Flasher, 2 Prong

    20- Lamp Heavy Duty Electronic Flasher, 2 Prong

    PETERSON MFG

    $28.91
    Heavy Duty 20 Lamp, 12 Volt Electronic FlasherThe heavy-duty flasher with 2 prongs is designed to control the flashing of up to 20 lamps simultaneously. It incorporates a molded base and terminals with heavy-duty contacts. The flasher features a double...
    09-16190504
    SKU:
    09-16190504
    Truck Class:
    Universal
    Shape Options:
    Rectangular
    Make:
    Universal Items
    Product Type:
    Lighting
    $28.91
    Qty in Cart: 0
    Price:
    $28.91
    Subtotal:
  • On Sale
    Limited Quantity Available
    Blue Vinyl Spade Terminals W/ Size 8 - 10 Stud

    Blue Vinyl Spade Terminals W/ Size 8 - 10 Stud

    GROTE

    Now: $1.81
    Was: $3.19
    16-14 Gauge Blue Vinyl Spade Terminals, 15 packThe Blue Vinyl Spade Terminals are designed for use with 16-14 gauge wire. They have a continuous operating temperature of 167 degrees Fahrenheit, providing reliable performance in various conditions. The...
    09-161302036
    SKU:
    09-161302036
    Color:
    Blue
    Truck Class:
    Universal
    Material Options:
    Vinyl
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $1.81
    Was: $3.19
    Qty in Cart: 0
    Price:
    Now: $1.81
    Was: $3.19
    Subtotal:
  • On Sale
    Limited Quantity Available
    304 SS Downward Facing Under Glow Bracket For 1 Round  2 Inch Light

    304 SS Downward Facing Under Glow Bracket For 1 Round 2 Inch Light

    IOWA CUSTOMS

    Now: $42.69
    Was: $60.99
    11 Gauge 304 Stainless Steel Under Glow Bracket - Faces Down Accepts 2 Inch Round Light* High Quality Under Glow Bracket* 11 Gauge Stainless Steel * Downward Facing * For 1 Round 2 Inch Light * Light (Not Included)* Made In USA* Sold Individually *...
    09-16100111
    SKU:
    09-16100111
    Material Options:
    Stainless Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    Now: $42.69
    Was: $60.99
    Qty in Cart: 0
    Price:
    Now: $42.69
    Was: $60.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Hot Melt Shrink Tubing, Dual Wall 4:1,  3/16 Inch - 1/4 Inch Wide - 6 Pack

    Hot Melt Shrink Tubing, Dual Wall 4:1, 3/16 Inch - 1/4 Inch Wide - 6 Pack

    GROTE

    Now: $2.18
    Was: $10.49
    Industry Leading Dual Wall, Adhesive Lined Heat Shrinkable TubingThe Dual Wall 4:1 Hot Melt Heat Shrink Tubing provides excellent environmental sealing and electrical insulation for automotive applications. Its dual wall construction consists of a flame...
    09-161302069
    SKU:
    09-161302069
    Length Options:
    6 Inch
    Truck Class:
    Universal
    Color:
    Black
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $2.18
    Was: $10.49
    Qty in Cart: 0
    Price:
    Now: $2.18
    Was: $10.49
    Subtotal:
  • On Sale
    Limited Quantity Available
    Yellow Vinyl Spade Terminals W/ Size 4 - 6 Stud, 12 - 10 Gauge

    Yellow Vinyl Spade Terminals W/ Size 4 - 6 Stud, 12 - 10 Gauge

    GROTE

    Now: $1.26
    Was: $8.99
    12-10 Gauge Yellow Vinyl Spade TerminalsThese 12-10 gauge yellow vinyl spade terminals with size 4-6 studs are designed to handle temperatures as high as 167 degrees Fahrenheit. Each terminal has a vinyl insulation sleeve that can handle the pressure of...
    09-161302049
    SKU:
    09-161302049
    Truck Class:
    Universal
    Color:
    Yellow
    Material Options:
    Vinyl
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $1.26
    Was: $8.99
    Qty in Cart: 0
    Price:
    Now: $1.26
    Was: $8.99
    Subtotal:
  • Vinyl Insulated Steel Clamps, 1/2 Inch

    Vinyl Insulated Steel Clamps, 1/2 Inch

    GROTE

    $7.49
    1/2 Inch Vinyl Insulated Steel ClampsThese 1/2 inch vinyl insulated steel clamps securely fasten all forms of wiring to any application. They feature a vinyl cushioning for electrical insulation and vibration absorption, as well as resistance to...
    09-16040225
    SKU:
    09-16040225
    Diameter Options:
    1/2 Inch
    Material Options:
    Steel
    Finish Options:
    Galvanized
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $7.49
    Qty in Cart: 0
    Price:
    $7.49
    Subtotal:
  • 2 Inch 6 LED Dual Function Light - Green

    2 Inch 6 LED Dual Function Light - Green

    GRAND GENERAL

    $18.07
    Green 2 Inch Round Dual Function 6 LED LightThe dual function light is made from polycarbonate and has a 2-inch diameter and a 5/8 inch height. It features six diodes, a green LED, and a green lens. Operating at 12 volts, this light is easy to install...
    09-160104110
    SKU:
    09-160104110
    Shape Options:
    Round
    Diameter Options:
    2 Inch
    Material Options:
    Plastic/Poly
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $18.07
    Qty in Cart: 0
    Price:
    $18.07
    Subtotal:
  • 6.5 Inch Oval 6-LED Mid-Turn / Side Marker Light - Amber

    6.5 Inch Oval 6-LED Mid-Turn / Side Marker Light - Amber

    PETERSON MFG

    $54.99
    Amber 12 Volt Oval 6-LED Mid-Turn / Side Marker LightThis oval amber mid-turn / side marker light is hardwired to eliminate plugs and reduce connection points. Its sealed lens and housing ensure longevity and durability.* High Quality Side Marker Light *...
    09-1601010109
    SKU:
    09-1601010109
    Material Options:
    Plastic/Poly
    Color:
    Amber
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Chrome Splitter Button For Eaton Fuller 15 Speed Shift Knobs

    Chrome Splitter Button For Eaton Fuller 15 Speed Shift Knobs

    UNITED PACIFIC

    Now: $3.61
    Was: $8.32
    Chrome Gear Shifter Splitter Button* High Quality Splitter Button* Chrome-Plated Plastic * 2 3/16 Inch * Injection Molded* With Triple Chrome Plating Process * For 15 Speed Shifter* Made In USA* Sold Individually * Warranty On Splitter Buttons Against...
    09-1513261
    SKU:
    09-1513261
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    Availability:
    Ready To Ship
    Now: $3.61
    Was: $8.32
    Qty in Cart: 0
    Price:
    Now: $3.61
    Was: $8.32
    Subtotal:
  • 3 Ply Silicone Coolant Hose 1.50 ID X 12 Ft

    3 Ply Silicone Coolant Hose 1.50 ID X 12 Ft

    FLEXFAB

    $259.99
    Heavy Duty Silicone Rubber Blue Coolant HoseThis heavy-duty silicone coolant hose has an inside diameter of 1.50 inches and measures 12 feet in length. It meets or exceeds the operating requirements of SAE J20 R1 Class A and TMC RP303B Class 1 Grade II...
    09-070201812
    SKU:
    09-070201812
    Length Options:
    144 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $259.99
    Qty in Cart: 0
    Price:
    $259.99
    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.


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