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
-
![Semi-Truck Bumpers Universal]()
Semi-Truck Bumpers Universal
-
![Semi-Truck Cargo Equipment Universal]()
Semi-Truck Cargo Equipment Universal
-
![Semi-Truck Electronics Universal]()
Semi-Truck Electronics Universal
-
![Semi-Truck Engine Cooling Universal]()
Semi-Truck Engine Cooling Universal
-
![Semi-Truck Engine Parts Universal]()
Semi-Truck Engine Parts Universal
-
![Semi-Truck Exhaust Universal]()
Semi-Truck Exhaust Universal
-
![Semi-Truck Exterior Parts Universal]()
Semi-Truck Exterior Parts Universal
-
![Semi-Truck Fenders Universal]()
Semi-Truck Fenders Universal
-
![Semi-Truck Frame Chassis Universal]()
Semi-Truck Frame Chassis Universal
-
![Semi-Truck Fuel Tanks Universal]()
Semi-Truck Fuel Tanks Universal
-
![Semi-Truck Hoods Related Universal]()
Semi-Truck Hoods Related Universal
-
![Semi-Truck Horns Universal]()
Semi-Truck Horns Universal
-
![Semi-Truck Interior Parts Universal]()
Semi-Truck Interior Parts Universal
-
![Semi-Truck Lighting Universal]()
Semi-Truck Lighting Universal
-
![Semi-Truck Mud Flaps Universal]()
Semi-Truck Mud Flaps Universal
-
![Semi-Truck No Idle Universal]()
Semi-Truck No Idle Universal
-
![Semi-Truck Polishing Universal]()
Semi-Truck Polishing Universal
-
![Semi-Truck Safety, Air & Electrical Universal]()
Semi-Truck Safety, Air & Electrical Universal
-
![Semi-Truck Seats Universal]()
Semi-Truck Seats Universal
-
![Semi-Truck Tool Boxes Universal]()
Semi-Truck Tool Boxes Universal
-
![Semi-Truck Tools Universal]()
Semi-Truck Tools Universal
-
![Semi-Truck Wheels Tires Universal]()
Semi-Truck Wheels Tires Universal
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Bostrom And National Seat Adapter Kit For Peterbilt & Kenworth
BOSTROM TRUCK SEATS
$166.99Seat Adapter Kit Fits Peterbilt & KenworthAre you installing a new seat in your truck? 4 State Trucks offers this quality retrofit seat adapter kit for use with Bostrom and National Seats to fit many Kenworth and Peterbilt models. It will help keep your...6205011001- SKU:
- 6205011001
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Seats
$166.99Qty in Cart: 0Price:$166.99Subtotal: -
Seat Compressor For Bostrom 915 Series Non Air Trucks
BOSTROM TRUCK SEATS
$264.99Seat Compressor For Bostrom 915 Series Non Air Trucks* High Quality Seat Compressor* Sold Individually* Warranty On Seat Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...6204863001- SKU:
- 6204863001
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Seats
$264.99Qty in Cart: 0Price:$264.99Subtotal: -
Bostrom Wide Ride II Serta Action Gel Foam Seat Cushion
BOSTROM TRUCK SEATS
$115.99Wide Ride II Serta Action Gel Foam CushionReady to replace the padding in your truck seat to get a more comfortable drive? This action gel replacement foam cushion is for Bostrom Wide Ride II Serta Seats. The replacement cushion does not include Serta...6204804001- SKU:
- 6204804001
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Seats
$115.99Qty in Cart: 0Price:$115.99Subtotal: -
Complete Lo Base Suspension For Bostrom Pro Ride Seat W/Passenger Side Swivel
BOSTROM TRUCK SEATS
$620.99Complete Lo Base Suspension For Bostrom Pro Ride Seat W/Passenger Side Swivel* High Quality Base Suspension* Has Passenger Side Swivel* Made In USA* Sold Individually* Warranty On Base Suspensions Against Defects In Workmanship & Material From Date Of...6204569001- SKU:
- 6204569001
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- Universal Items
- Type Options:
- Low Base
- Product Type:
- Seats
$620.99Qty in Cart: 0Price:$620.99Subtotal: -
Bostrom Pro Ride Upper Seat Foam Replacement
BOSTROM TRUCK SEATS
$41.39Upper Seat Foam Replacement For Bostrom Pro Ride SeatIf you are looking to restore a Bostrom Pro Ride seat, 4 State Trucks offers this quality upper seat replacement foam that will fit perfectly. Changing out the filling to an aging seat cushion is a...6204539001- SKU:
- 6204539001
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Seats
$41.39Qty in Cart: 0Price:$41.39Subtotal: -
Bostrom Pro Ride Bottom Seat Cushion W/ Gray Ultraleather Cover
BOSTROM TRUCK SEATS
$372.99Bostrom Pro Ride Bottom Seat Cushion With Gray Ultraleather Cover* High Quality Seat Cushion* Made Of Ultra-leather* Gray* Made In USA* Sold Individually* Warranty On Seat Cushions Against Defects In Workmanship & Material From Date Of Purchase*** High...6204530902- SKU:
- 6204530902
- Color:
- Gray
- Truck Class:
- Heavy Duty
- Material Options:
- Ultra Leather
- Make:
- Universal Items
- Product Type:
- Seats
$372.99Qty in Cart: 0Price:$372.99Subtotal: -
Bostrom Pro Ride Bottom Seat Cushion W/ Black Ultraleather Cover
BOSTROM TRUCK SEATS
$427.99Bostrom Pro Ride Bottom Seat Cushion With Black Ultraleather Cover* High Quality Seat Cushion* Made Of Ultra-leather* Black* Made In USA* Sold Individually* Warranty On Seat Cushions Against Defects In Workmanship & Material From Date Of Purchase*** High...6204530900- SKU:
- 6204530900
- Color:
- Black
- Truck Class:
- Heavy Duty
- Material Options:
- Ultra Leather
- Make:
- Universal Items
- Product Type:
- Seats
$427.99Qty in Cart: 0Price:$427.99Subtotal: -
Bostrom Pro Ride Air Bag For Standard Or Low Base Seat
BOSTROM TRUCK SEATS
$72.41Air Bag For Bostrom Pro Ride SeatThis replacement air spring kit from Bostrom Seating has the highest quality around. This kit includes screw cap sizes M8x30MM and M8x1.25x25 and an air spring assembly. Works with Bostrom Seats.* High Quality Air Spring*...6204494001- SKU:
- 6204494001
- Truck Class:
- Heavy Duty
- Product Type:
- Seats
$72.41Qty in Cart: 0Price:$72.41Subtotal: -
Bostrom Wide Ride Seat Foam Cushion
BOSTROM TRUCK SEATS
$85.67Wide Ride Seat Foam Cushion* High Quality Seat Cushion* Made Of Foam* Sold Individually* Warranty On Seat Cushions Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)*** * This Item Is...6202476001- SKU:
- 6202476001
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Seats
$85.67Qty in Cart: 0Price:$85.67Subtotal: -
Bostrom Wide Ride Core Standard Base Mid Back Seat With Dual Arm Rests - Black / Gray Ultra-Leather
BOSTROM TRUCK SEATS
$1,704.99Black / Gray Ultra-Leather Wide Mid Back Seat W/ Dual Lumbar, Drape & Armrests* High Quality Seat* Wide Ride * Core Hipro Base * Mid Back * Black/Gray * Ultra-Leather* Dual 16 Inch Armrests* Black Vinyl Wrap Style Suspension Cover* Wide Ride Core Series...5B19071L77- SKU:
- 5B19071L77
- Color:
- Black
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Ultra Leather
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$1,704.99Qty in Cart: 0Price:$1,704.99Subtotal: -
Bostrom Gray Ultra-Leather Wide Ride Core Family HiPro Suspension Mid Back Seat W/ Dual Lumbar, Drape & Armrests
BOSTROM TRUCK SEATS
$1,603.99Gray Ultra-Leather Wide Ride Core Family HiPro Suspension Mid Back W/ Dual Lumbar, Drape & Armrests* High Quality Seat* Wide Ride * Core Hipro Base * Mid Back * Gray * Ultra-Leather* Dual 16 Inch Armrests* Black Vinyl Wrap Style Suspension Cover* Wide...5B19071902- SKU:
- 5B19071902
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Ultra Leather
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$1,603.99Qty in Cart: 0Price:$1,603.99Subtotal: -
Bostrom Black Ultra-Leather Wide Ride Core Family HiPro Suspension Hi Back Seat W/ Dual Lumbar, Memory, Drape & Armrests
BOSTROM TRUCK SEATS
$1,735.99Black Ultra-Leather Wide Ride Core Family HiPro Suspension Hi Back W/ Dual Lumbar, Memory, Drape & Armrests* High Quality Seat* Wide Ride * Core Hipro Base * High Back * Black * Ultra-Leather* Dual 16 Inch Armrests And Smart Seat Valve* Black Vinyl Wrap...5B09081900- SKU:
- 5B09081900
- Truck Class:
- Heavy Duty
- Style Options:
- High Back
- Material Options:
- Ultra Leather
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$1,735.99Qty in Cart: 0Price:$1,735.99Subtotal: -
Merritt Half Fender EZ-Mount Bracket Kit Chrome Front/Rear W/ 10 Inch Rise
MERRITT
$388.99Half Fender Mounting Kit W/ Chrome Straight Front Brackets, Plus Black 10 Inch Rise Rear EZ-Mount BracketsThis Merritt Half Fender Bracket Kit comes with 10-inch rise from Merritt is a complete package that includes two straight front brackets (576/29...569K03- SKU:
- 569K03
- Truck Class:
- Heavy Duty
- Type Options:
- Half
- Product Type:
- Rear Fenders
$388.99Qty in Cart: 0Price:$388.99Subtotal: -
Merritt Full Fender EZ-Mount Bracket Kit W/ 4 Inch Rise, Chrome
MERRITT
$594.99Full Fender Mounting Kit W/ Chrome Straight Front & Rear Brackets, Black 4 Inch Rise Center EZ-Mount Brackets* High Quality Half Fender Bracket Kit* Includes: - (4) 29 Inch Chrome-Plated Steel Straight Front Bracket - (2) 4 Inch Max. Rise...567K04- SKU:
- 567K04
- Truck Class:
- Heavy Duty
- Type Options:
- Full
- Product Type:
- Rear Fenders
$594.99Qty in Cart: 0Price:$594.99Subtotal: -
1 Gallon Rotella 15W40 Motor Oil
AFTERMARKET
$21.99Rotella 15W40 Motor OilIn the market for motor oil to service your truck? 4 State Trucks offers Rotella T 15W40 multi grade heavy duty motor oil in one gallon containers and available with a one year warranty from the date of purchase.* High Quality...56026- SKU:
- 56026
- Truck Class:
- Universal
- Capacity:
- 1 Gallon
- Make:
- Universal Items
- Product Type:
- Engine Parts
$21.99Qty in Cart: 0Price:$21.99Subtotal: -
Merritt 304 SS 111 Inch Double Radius Full Fenders For 60 - 66 Inch Axle Spread
MERRITT
$1,710.99Merritt 304 SS 111 Inch Double Radius Full Fenders For 60 - 66 Inch Axle Spread* High Quality Full Fenders* Made Of 14 Gauge Polish 304 Stainless Steel* Dimensions: - 24 Inch Height - 25 Inch Width - 111 Inch Length* Designed For 60 To 66...55422- SKU:
- 55422
- Truck Class:
- Heavy Duty
- Length Options:
- 111 Inch
- Height Options:
- 24 Inch
- Make:
- Universal Items
- Width Options:
- 25 Inch
- Location:
- Made In USA
- Material Options:
- Stainless Steel
- Size Options:
- 14 Gauge
- Type Options:
- Full
- Product Type:
- Rear Fenders
$1,710.99Qty in Cart: 0Price:$1,710.99Subtotal: -
Merritt Full Radius Fenders Black Poly Ribbed, 20 x 18 x 48 In For Super Single Axles
MERRITT
$365.9918 Inch Wide Merritt Super Single Full Radius FendersMerritt heavy-duty Poly-Pro fenders are made with rugged HDPE (high-density polyethylene) for long-lasting durability. With W/UV protection, these black ribbed half fenders are perfect for super single...5345-2- SKU:
- 5345-2
- Truck Class:
- Heavy Duty
- Color:
- Black
- Make:
- Universal Items
- Width Options:
- 18 Inch
- Finish Options:
- Paintable
- Type Options:
- Full Radius
- Product Type:
- Rear Fenders
$365.99Qty in Cart: 0Price:$365.99Subtotal: -
Bostrom Black Ultra-Leather Wide Ride +Serta HiPro Suspension Mid Back Seat W/ Armrests
BOSTROM TRUCK SEATS
$1,782.99Black Ultra-Leather Wide Ride +Serta HiPro Suspension Mid Back Seat W/ Armrests* High Quality Seat* Wide Ride II* Mid Back Black * Driver Side Swivel* Dual Chamber Air Lumbar Support* Back And Cushion Air Bolster Adjustments* Exclusive Back Cycler...5310101900- SKU:
- 5310101900
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Ultra Leather
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$1,782.99Qty in Cart: 0Price:$1,782.99Subtotal: -
Bostrom Wide Ride +Serta HiPro Suspension Mid Back Seat W/ Heat & Armrests - Red/Tan Ultra-Leather
BOSTROM TRUCK SEATS
$1,831.99Red/Tan Ultra-Leather Wide Ride +Serta HiPro Suspension Mid Back Seat W/ Heat & Armrests* High Quality Seat* Wide Ride II* 2 Tone Red And Tan * Midback Arm Rest And Heat* Dual Chamber Air Lumbar Support* Back And Cushion Air Bolster Adjustments*...5310011N02- SKU:
- 5310011N02
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Ultra Leather
- Make:
- Universal Items
- Type Options:
- Standard Base
- Product Type:
- Seats
$1,831.99Qty in Cart: 0Price:$1,831.99Subtotal: -
Bostrom Wide Ride +Serta HiPro Suspension Mid Back W/ Heat & Armrests - Blue/Gray Ultra-Leather
BOSTROM TRUCK SEATS
$1,712.99Blue/Gray Ultra-Leather Wide Ride +Serta HiPro Suspension Mid Back W/ Heat & ArmrestsCheck out this cool Wide Ride II Chair with dual chamber air lumbar support and customizable air bolster adjustments for the back and cushion. Sink into the Serta cool...5310011N01- SKU:
- 5310011N01
- Truck Class:
- Heavy Duty
- Style Options:
- Mid Back
- Material Options:
- Ultra Leather
- Make:
- Universal Items
- Type Options:
- Standard Base
$1,712.99Qty in Cart: 0Price:$1,712.99Subtotal: