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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
  • Grote 18 Gauge Pigtail / Trailer Wiring Harness 67005

    Grote 18 Gauge Pigtail / Trailer Wiring Harness 67005

    OPP - ORIGINAL PARTS PROGRAM

    $7.89
    Stop Tail Turn Three-Wire 90 Degree Plug-In Pigtails for Male Pin Lights* High Quality 3 Wire Pigtail* With 90 Degree Plug * Bare Wire Ends* Sold Individually* Warranty On 3 Wire Pigtails Against Defects In Workmanship & Material From Date Of Purchase***...
    09-1603053
    SKU:
    09-1603053
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Lighting
    $7.89
    Qty in Cart: 0
    Price:
    $7.89
    Subtotal:
  • On Sale
    Limited Quantity Available
    10 Amp Red/Black Alligator Test Clips W/ Vinyl Boots, 1 Inch - 2 Sets

    10 Amp Red/Black Alligator Test Clips W/ Vinyl Boots, 1 Inch - 2 Sets

    AFTERMARKET

    Now: $0.98
    Was: $3.51
    10 Amp Alligator Test Clips W/ Vinyl Boots, 1 Inch Length* High Quality Alligator Test Clips* 1 Inch* 10 Amp * With Vinyl Boots Red/Black* Crimp Mount* 2 Sets Of 2* Sold Individually* Warranty On Alligator Test Clips Against Defects In Workmanship &...
    09-16030216
    SKU:
    09-16030216
    Truck Class:
    Universal
    Length Options:
    1 Inch
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $0.98
    Was: $3.51
    Qty in Cart: 0
    Price:
    Now: $0.98
    Was: $3.51
    Subtotal:
  • Black Grommets W/ 1/4 - 7/8 Inch Mounting Hole - 15 PCS

    Black Grommets W/ 1/4 - 7/8 Inch Mounting Hole - 15 PCS

    AFTERMARKET

    $3.51
    Rubber Grommets W/ Assorted 1/4 - 7/8 Inch Mounting Hole* High Quality Grommets* Black* 15 Pieces  - (2) 1/4 Inch Grommets  - (2) 5/16 Inch Grommets  - (2) 3/8 Inch Grommets  - (2) 7/16 Inch Grommets  - (2) 1/2 Inch...
    09-16030232
    SKU:
    09-16030232
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $3.51
    Qty in Cart: 0
    Price:
    $3.51
    Subtotal:
  • On Sale
    Limited Quantity Available
    3 Wire Universal Halogen High And Low Beam Headlight Connector Metri-Pack 280 Series

    3 Wire Universal Halogen High And Low Beam Headlight Connector Metri-Pack 280 Series

    AFTERMARKET

    Now: $4.99
    Was: $7.13
    Universal 3 Wire Halogen High And Low Beam Headlight Connector Metri-Pack* High Quality 3-Wire Connector* For Halogen High And Low Beam Headlight * Uses Bulb 9004. 9007. Hb1* (3) 18 AWG Leads* 3 Female Pin Terminals* Sold Individually* Warranty On 3-Wire...
    09-16030271
    SKU:
    09-16030271
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $4.99
    Was: $7.13
    Qty in Cart: 0
    Price:
    Now: $4.99
    Was: $7.13
    Subtotal:
  • Black Grommets W/ 1/4 - 3/8 Mounting Hole - 13 PCS

    Black Grommets W/ 1/4 - 3/8 Mounting Hole - 13 PCS

    AFTERMARKET

    $3.50
    Vinyl Grommets W/ Assorted 1/4 - 3/8 Mounting Hole* High Quality Grommets* Vinyl* Black* 1/4 Inch Thru 3/8 Inch Mounting Hole* Protects Wires From Abrasion As They Pass Through Metal* 13 Pieces* Sold Individually* Warranty On Grommets Against Defects In...
    09-16030229
    SKU:
    09-16030229
    Truck Class:
    Universal
    Material Options:
    Vinyl
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $3.50
    Qty in Cart: 0
    Price:
    $3.50
    Subtotal:
  • 3 Wire Universal Sealed Beam Connector For Three Terminal Bulb Type

    3 Wire Universal Sealed Beam Connector For Three Terminal Bulb Type

    AFTERMARKET

    $3.51
    Universal Sealed Beam Connector, Headlight Or Flashers Compatible With Three Terminal Bulb TypeUniversal 3-wire sealed beam connector designed for three-terminal headlights or flashers. Direct replacement for GM 12117367 and AC/Delco PT500, compatible...
    09-16030267
    SKU:
    09-16030267
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $3.51
    Qty in Cart: 0
    Price:
    $3.51
    Subtotal:
  • Red Nylon Wire Tie, 11.5 Inch, Rated For 50 Lbs - 14 PCS

    Red Nylon Wire Tie, 11.5 Inch, Rated For 50 Lbs - 14 PCS

    AFTERMARKET

    $3.50
    11.5 Inch Nylon Wire Tie With 50 Lbs Tensile Strength* High Quality Wire Ties* 6/6 UL94 V-2 Nylon* Red* 11.5 Inch* 14 Pieces* Feature 50 Lb. Tensile Strength* Injection Molded* Ongoing Quality Control Measures * Lowest Insertion Point And Highest Tensile...
    09-16030263
    SKU:
    09-16030263
    Color:
    Red
    Truck Class:
    Universal
    Length Options:
    11 1/2 Inch
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $3.50
    Qty in Cart: 0
    Price:
    $3.50
    Subtotal:
  • On Sale
    Limited Quantity Available
    30 A Red/Black Clamps W/ Vinyl Handles

    30 A Red/Black Clamps W/ Vinyl Handles

    AFTERMARKET

    Now: $1.65
    Was: $3.50
    30 A Clamps W/ Vinyl Handles* High Quality Clamps* 30 Amp * With Vinyl Handles Red/Black* Sold Individually* Warranty On Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    09-16030221
    SKU:
    09-16030221
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $1.65
    Was: $3.50
    Qty in Cart: 0
    Price:
    Now: $1.65
    Was: $3.50
    Subtotal:
  • Black Nylon Wire Tie, 7.5 Inch , Rated For 50 Lbs - 14 PCS

    Black Nylon Wire Tie, 7.5 Inch , Rated For 50 Lbs - 14 PCS

    AFTERMARKET

    $3.50
    7.5 Inch Nylon Wire Tie With 50 Lbs Tensile Strength* High Quality Wire Ties* 6/6 UL94 V-2 Nylon* Black* 7.5 Inch* 14 Pieces* Feature 50 Lb. Tensile Strength* Injection Molded* Ongoing Quality Control Measures * Lowest Insertion Point And Highest Tensile...
    09-16030259
    SKU:
    09-16030259
    Color:
    Black
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $3.50
    Qty in Cart: 0
    Price:
    $3.50
    Subtotal:
  • On Sale
    Limited Quantity Available
    10 Amp Red/Black Alligator Test Clips W/ PVC Handles, 2 Inch - 5 Sets

    10 Amp Red/Black Alligator Test Clips W/ PVC Handles, 2 Inch - 5 Sets

    AFTERMARKET

    Now: $1.35
    Was: $5.85
    10 Amp Alligator Test Clips W/ PVC Handles, 2 Inch Length* High Quality Alligator Test Clips* 2 Inch* Crimp Mount* 10 Amp * With PVC Handles Red/Black* 5 Sets Of 5* Sold Individually* Warranty On Alligator Test Clips Against Defects In Workmanship &...
    09-16030218
    SKU:
    09-16030218
    Truck Class:
    Universal
    Length Options:
    2 Inch
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $1.35
    Was: $5.85
    Qty in Cart: 0
    Price:
    Now: $1.35
    Was: $5.85
    Subtotal:
  • On Sale
    Limited Quantity Available
    18 AWG 2 - Way Bonded Speaker Wire - 25 Ft

    18 AWG 2 - Way Bonded Speaker Wire - 25 Ft

    AFTERMARKET

    Now: $10.70
    Was: $15.29
    18 AWG Insulated 2- Way Bonded Speaker WireLooking for reliable speaker wire? Check out this 25 ft bonded PVC insulated copper wire, made with top-grade copper for quality performance. It features a clear coat with a tracer for easy identification, and...
    09-16030307
    SKU:
    09-16030307
    Length Options:
    25 Feet
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $10.70
    Was: $15.29
    Qty in Cart: 0
    Price:
    Now: $10.70
    Was: $15.29
    Subtotal:
  • On Sale
    Limited Quantity Available
    Natural Nylon Wire Tie, 7.5 Inch , 50 Lbs - 14 PCS

    Natural Nylon Wire Tie, 7.5 Inch , 50 Lbs - 14 PCS

    AFTERMARKET

    Now: $2.45
    Was: $3.50
    7.5 Inch Nylon Wire Tie With 50 Lbs Tensile Strength* High Quality Wire Ties* 6/6 UL94 V-2 Nylon* 7.5 Inch* 14 Pieces* Feature 50 Lb. Tensile Strength* Injection Molded* Ongoing Quality Control Measures * Lowest Insertion Point And Highest Tensile...
    09-16030255
    SKU:
    09-16030255
    Color:
    White
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $2.45
    Was: $3.50
    Qty in Cart: 0
    Price:
    Now: $2.45
    Was: $3.50
    Subtotal:
  • On Sale
    Limited Quantity Available
    50 A Red/Black Clamps W/ Vinyl Handles

    50 A Red/Black Clamps W/ Vinyl Handles

    AFTERMARKET

    Now: $1.31
    Was: $4.68
    50 A Clamps W/ Vinyl Handles* High Quality Clamps* 50 AMP* With Vinyl Handles Red/Black* Sold Individually* Warranty On Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    09-16030303
    SKU:
    09-16030303
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $1.31
    Was: $4.68
    Qty in Cart: 0
    Price:
    Now: $1.31
    Was: $4.68
    Subtotal:
  • On Sale
    Limited Quantity Available
    Blue Nylon Wire Tie, 5.5 Inch, Rated For 40 Lbs - 25 Pcs

    Blue Nylon Wire Tie, 5.5 Inch, Rated For 40 Lbs - 25 Pcs

    AFTERMARKET

    Now: $0.80
    Was: $3.50
    5.5 Inch Nylon Wire Tie With 40 Lbs Tensile Strength* High Quality Wire Ties* 6/6 UL94 V-2 Nylon* Blue* 5.5 Inch* 25 Pieces* Feature 40 Lb. Tensile Strength* Injection Molded* Ongoing Quality Control Measures * Lowest Insertion Point And Highest Tensile...
    09-16030251
    SKU:
    09-16030251
    Length Options:
    5 1/2 Inch
    Truck Class:
    Universal
    Color:
    Blue
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $0.80
    Was: $3.50
    Qty in Cart: 0
    Price:
    Now: $0.80
    Was: $3.50
    Subtotal:
  • Natural Nylon Wire Tie, 5.5 Inch, 40 Lbs - 25 Pcs

    Natural Nylon Wire Tie, 5.5 Inch, 40 Lbs - 25 Pcs

    AFTERMARKET

    $3.50
    5.5 Inch Nylon Wire Tie With 40 Lbs Tensile Strength* High Quality Wire Ties* 6/6 UL94 V-2 Nylon* 5.5 Inch* 25 Pieces* Feature 40 Lb. Tensile Strength* Injection Molded* Ongoing Quality Control Measures * Lowest Insertion Point And Highest Tensile...
    09-16030248
    SKU:
    09-16030248
    Truck Class:
    Universal
    Length Options:
    5 1/2 Inch
    Color:
    White
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $3.50
    Qty in Cart: 0
    Price:
    $3.50
    Subtotal:
  • On Sale
    Limited Quantity Available
    Crimp & Solder Seal Heat Shrink Terminal Kit - 60 PCS

    Crimp & Solder Seal Heat Shrink Terminal Kit - 60 PCS

    AFTERMARKET

    Now: $47.94
    Was: $95.87
    Crimp & Solder Seal Heat Shrink Terminal Kit W/ Reclosable Plastic Kit* High Quality Crimp And Solder Seal Terminals Kit* Heat Shrink Crimp And Solder Seal Terminal * In A Re-Closable Plastic * 60 Pieces* Feature A Band Of Solder Above The Connection*...
    09-16030188
    SKU:
    09-16030188
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $47.94
    Was: $95.87
    Qty in Cart: 0
    Price:
    Now: $47.94
    Was: $95.87
    Subtotal:
  • On Sale
    Limited Quantity Available
    Blue Nylon Wire Tie, 4 Inch, Rated For 18 Lbs - 31 PCS

    Blue Nylon Wire Tie, 4 Inch, Rated For 18 Lbs - 31 PCS

    AFTERMARKET

    Now: $0.54
    Was: $2.34
    4 Inch Nylon Wire Tie With 18 Lbs Tensile Strength* High Quality Wire Ties* 6/6 UL94 V-2 Nylon* Blue* 4 Inch* 31 Pieces* Feature 18 Lb. Tensile Strength* Injection Molded* Ongoing Quality Control Measures * Lowest Insertion Point And Highest Tensile...
    09-16030244
    SKU:
    09-16030244
    Color:
    Blue
    Length Options:
    4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $0.54
    Was: $2.34
    Qty in Cart: 0
    Price:
    Now: $0.54
    Was: $2.34
    Subtotal:
  • Natural Nylon 4 Way Wire Tie Mount, 1 Inch O.D., NO. 8 Screw Size

    Natural Nylon 4 Way Wire Tie Mount, 1 Inch O.D., NO. 8 Screw Size

    AFTERMARKET

    $3.50
    Adhesive 4 Way Wire Tie Mount For NO. 8 Screw Size W/ 75 Lbs Tensile Strength* High Quality Wire Tie Mount* 6/6 UL94 V-2 Nylon* Black* 1 Inch O.D. * No. 8 Screw Size* 10 Pieces* .75 Inch Mounts Feature 40 Lb. Tensile Strength* 1 Inch Mounts Feature 75 Lb...
    09-16030240
    SKU:
    09-16030240
    Truck Class:
    Universal
    Diameter Options:
    1 Inch
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $3.50
    Qty in Cart: 0
    Price:
    $3.50
    Subtotal:
  • Insulated Cable Clamps 1 Inch I.D. W/ 1/4 Mounting Hole - 10 PCS

    Insulated Cable Clamps 1 Inch I.D. W/ 1/4 Mounting Hole - 10 PCS

    AFTERMARKET

    $13.25
    Insulated Cable Clamps 1 Inch I.D. W/ 1/4 Mounting Hole* High Quality Insulated Clamps* Rubber* 1 Inch I.D. * With 1/4 Inch Mounting Hole* 10 Pieces* Made With Cold Rolled Steel * Attributes Include Soft-Touch Durability Resistance To Heat And Various...
    09-16030237
    SKU:
    09-16030237
    Diameter Options:
    1 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $13.25
    Qty in Cart: 0
    Price:
    $13.25
    Subtotal:
  • Assorted Black Vinyl Vacuum Caps - 30 PCS

    Assorted Black Vinyl Vacuum Caps - 30 PCS

    AFTERMARKET

    $3.50
    Assorted Vinyl Vacuum Caps Includes Sizes 1/8 - 1/2 Inch* High Quality Vacuum Caps* Vinyl* Black* 1/8 Inch Thru 1/2 Inch Assorted * 30 Pieces* Sold Individually* Warranty On Vacuum Caps Against Defects In Workmanship & Material From Date Of Purchase***...
    09-16030233
    SKU:
    09-16030233
    Truck Class:
    Universal
    Color:
    Black
    Material Options:
    Vinyl
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $3.50
    Qty in Cart: 0
    Price:
    $3.50
    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 VIN 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 VIN 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 VIN. We can cross-reference multiple databases to ensure you receive the correct part the first time.


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