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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
  • Center Beam Bushing 2.5 ID X 4 .75 OD X 12 Inch

    Center Beam Bushing 2.5 ID X 4 .75 OD X 12 Inch

    AUTOMANN USA

    $197.99
    Center Beam Bushing With End Loose Plug* High Quality Bushing* Dimensions:  - 2.5 Inch ID   - 4.75 Inch OD  - 12 Inch Length* Includes Bushing End Loose Plug* Made In USA* Sold Individually* Warranty On Bushings Against Defects In...
    29-05100190
    SKU:
    29-05100190
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Length Options:
    12 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $197.99
    Qty in Cart: 0
    Price:
    $197.99
    Subtotal:
  • End Beam Bushing 2-1/2 Inch ID x 4-3/8 Inch OD x 5-1/4 Inch

    End Beam Bushing 2-1/2 Inch ID x 4-3/8 Inch OD x 5-1/4 Inch

    AUTOMANN USA

    $84.99
    Hendrickson End Beam Bushing* High Quality Beam Bushing* Rubber* Dimensions:  - 2 1/2 Inch ID   - 4 3/8 Inch OD   - 5 1/4 Length  - 3 1/2 Inch Sleeve* Made In USA* Sold Individually* Warranty On Beam Bushings Against Defects In...
    29-05100184
    SKU:
    29-05100184
    Material Options:
    Steel
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $84.99
    Qty in Cart: 0
    Price:
    $84.99
    Subtotal:
  • Rear Load Cushion - 70 Durometer  For Hendrickson  RS 460-520/ 650/ 850/100/1200 Series.

    Rear Load Cushion - 70 Durometer For Hendrickson RS 460-520/ 650/ 850/100/1200 Series.

    AUTOMANN USA

    $147.99
    Hendrickson Load Cushion Suspension* High Quality Load Cushion* Dimensions:  - 3.00 Inch Hole Size   - 3.937 Inch Height  - 12.00 Inch Overall Length* 70 Durometer* Made In USA* Sold Individually* Warranty On Load Cushions Against Defects...
    29-05100139
    SKU:
    29-05100139
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $147.99
    Qty in Cart: 0
    Price:
    $147.99
    Subtotal:
  • Rear 12 Leaf Spring 12/PD - 25,000 Lbs. Capacity

    Rear 12 Leaf Spring 12/PD - 25,000 Lbs. Capacity

    AUTOMANN USA

    $762.99
    Rear 12 Leaf Spring 12/PD* High Quality Leaf Spring* 4 Inch Width* 17 Inch S.E.* 20 3/8 Inch L.E.* 2 13/16 Inch Arch* Spring Type- Multi-Leaf Spring* Number Of Leaves- 12* Capacity- 25000* Bronze Bushing (Included)* Center Bolt Size- 1/2 Inch X 8-1/2...
    29-05100133
    SKU:
    29-05100133
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $762.99
    Qty in Cart: 0
    Price:
    $762.99
    Subtotal:
  • Rear 10 Leaf Spring - 15,500 lbs. Capacity For Hendrickson

    Rear 10 Leaf Spring - 15,500 lbs. Capacity For Hendrickson

    AUTOMANN USA

    $613.99
    Hendrickson Leaf Spring -10 Leaves Replaces Part 45027* High Quality Leaf Spring* 4 Inch Width* 17 1/16 Inch S.E.* 20 11/16 Inch L.E.* 3-1/4 Inch Arch* Spring Eye- 1* Number Of Leaves- 10* Capacity- 15500 Lbs. * Bronze Bushing (Included)* Center Bolt...
    29-05100125
    SKU:
    29-05100125
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $613.99
    Qty in Cart: 0
    Price:
    $613.99
    Subtotal:
  • Rear 12 Leaf Spring 12/PD - 47057, 350033804, 85102483 For Hendrickson

    Rear 12 Leaf Spring 12/PD - 47057, 350033804, 85102483 For Hendrickson

    AUTOMANN USA

    $805.99
    Hendrickson Tandem Two RT & RT2 Rear Multi-Leaf SpringThe Hendrickson Leaf Spring replaces the tandem suspensions on RT and RT2 with 33-inch hanger spacing. It has 12 leaves plus a pad and a capacity of 25,000 lbs.* High Quality Rear Leaf Spring* 4 Inch...
    29-05100004
    SKU:
    29-05100004
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $805.99
    Qty in Cart: 0
    Price:
    $805.99
    Subtotal:
  • Leaf Spring Repair Plate 2-1/2 X 0.447 X 60 Inch W/ 6 Inch Arch

    Leaf Spring Repair Plate 2-1/2 X 0.447 X 60 Inch W/ 6 Inch Arch

    AUTOMANN USA

    $80.99
    Spring Steel Repair Plate With No Center Hole* High Quality Repair Plate* Dimensions:  - 2 1/2 Inch Plate Width  - 0.447 Inch Plate Thickness  - 60 Inch Overall Length  - 5.187 Inch Arch* Spring Rate: 86 Lbs* Made In USA* Sold...
    29-05100216
    SKU:
    29-05100216
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • Axle King Pin Bushing Service Set Replaces 60961628 For Hendrickson NXT

    Axle King Pin Bushing Service Set Replaces 60961628 For Hendrickson NXT

    AUTOMANN USA

    $119.99
    Hendrickson NXT King Pin Bushing Service KitKeep your Hendrickson NXT suspension system operating smoothly with the Axle King Pin Bushing Service Set. This set includes driver and passenger side wheel ends, four axle sets, composite and king pin thrust...
    29-05090094
    SKU:
    29-05090094
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Make:
    Western Star
    Make:
    Mack
    Make:
    Bus
    Make:
    Volvo
    Make:
    Sterling
    Product Type:
    Frame & Chassis
    $119.99
    Qty in Cart: 0
    Price:
    $119.99
    Subtotal:
  • End Beam Bushing 70 Duro  - 2-1/2  ID x 4-3/8 OD x 5-1/4 Inch

    End Beam Bushing 70 Duro - 2-1/2 ID x 4-3/8 OD x 5-1/4 Inch

    AUTOMANN USA

    $56.99
    End Beam Bushing With 3-1/2 Inch Sleeve* High Quality End Beam Bushing* Rubber* Dimensions:  - 2 1/2 Inch ID   - 4 3/8 Inch OD   - 5 3/4 Inch Length  - 4 1/4 Inch Sleeve* Made In USA* Sold Individually* Warranty On End Beam Bushings...
    29-05100185
    SKU:
    29-05100185
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • Rear 12 Leaf Spring 12/PD - 22,400 Lbs. Capacity

    Rear 12 Leaf Spring 12/PD - 22,400 Lbs. Capacity

    AUTOMANN USA

    $664.99
    Rear Leaf Spring 12/PD* High Quality Leaf Spring* 4 Inch Width* 17 1/16 S.E. * 20 11/16 I.E.* 2 1/2 Inch Arch* Spring Type- Multi-Leaf Spring* Spring Eye- 1* Number Of Leaves- 12* Capacity- 22400 Lbs.* Bronze Brushing (Included)* Center Bolt Size- 1/2 X...
    29-05100154
    SKU:
    29-05100154
    Material Options:
    Steel
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $664.99
    Qty in Cart: 0
    Price:
    $664.99
    Subtotal:
  • Rear 8 Leaf Spring PD/8 - 8,500 Lbs. Capacity

    Rear 8 Leaf Spring PD/8 - 8,500 Lbs. Capacity

    AUTOMANN USA

    $747.99
    Rear Leaf Spring PD/8 - 8 Leaves Replaces 47475. 350030035* High Quality Leaf Spring* 3 Inch Width * 19 Inch S.E.* 24 1/4 Inch I.E.* Arch- 2-7/8* Spring Type- Multi-Leaf Spring* Spring Eye-1* Number Of Leaves- 8* Capacity- 8500 Lbs. * Center Bolt Size-...
    29-05100140
    SKU:
    29-05100140
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $747.99
    Qty in Cart: 0
    Price:
    $747.99
    Subtotal:
  • Rear Load Cushion For Hendrickson Haulmaax

    Rear Load Cushion For Hendrickson Haulmaax

    AUTOMANN USA

    $151.99
    Hendrickson Load Cushion Suspension Replaces E14374, 59257000, 64179002, 2586433C1* High Quality Load Cushion* Threads- 1/2 Inch- 13* (4) Flanged Lock Nut* Made In USA* Sold Individually* Warranty On Load Cushions Against Defects In Workmanship &...
    29-05100136
    SKU:
    29-05100136
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $151.99
    Qty in Cart: 0
    Price:
    $151.99
    Subtotal:
  • Rear 13 Leaf Spring - 17,500 Lbs. Capacity For Hendrickson

    Rear 13 Leaf Spring - 17,500 Lbs. Capacity For Hendrickson

    AUTOMANN USA

    $779.99
    Hendrickson Leaf Spring - 13 Leaves Replaces Part 45121* High Quality Leaf Spring* 4 Inch Width* 17 1/8 Inch S.E.* 28-1/2 Inch L.E.* Spring Type- Multi- Leaf Spring * Spring Eye- 1* Number Of Leaves- 13* Capacity- 17500 Lbs. * Bronze Bushing (Included)*...
    29-05100126
    SKU:
    29-05100126
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $779.99
    Qty in Cart: 0
    Price:
    $779.99
    Subtotal:
  • Extra Leaf Repair Plate Dual 17/32 CBH 3  X 0.401 X 72 Inch OAL W/ 7-1/4 Inch Arch

    Extra Leaf Repair Plate Dual 17/32 CBH 3 X 0.401 X 72 Inch OAL W/ 7-1/4 Inch Arch

    AUTOMANN USA

    $107.99
    Extra Leaf Dodge Dual 17/32CBH C-C 3-1/16* High Quality Extra Leaf* Dimensions:  - 3 Inch Plate Width  - 0.401 Inch Plate Thickness  - 34 1/2 Inch Divided Length A And B  - 3 1/16 Inch C To C  - 72 Inch Overall Length  - 7.5...
    17-05100020
    SKU:
    17-05100020
    Truck Class:
    Light Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Dodge
    Product Type:
    Frame & Chassis
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    Subtotal:
  • On Sale
    Amber Glass Watermelon 1156 Light Kit 1 Wire

    Amber Glass Watermelon 1156 Light Kit 1 Wire

    JML KUSTOMS

    Now: $26.34
    Was: $30.99
    Amber Watermelon Light Kit With Glass LensAmber Glass Watermelon Light Kit For 1156 Bulb Socket* High Quality Watermelon Kit* Sealed Glass * Amber Lens* For 1156 Bulb* Made In USA* Sold Individually* Warranty On Watermelon Kits Against Defects In...
    09-1601010588
    SKU:
    09-1601010588
    Color:
    Amber
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Glass
    Make:
    Universal Items
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    Now: $26.34
    Was: $30.99
    Qty in Cart: 0
    Price:
    Now: $26.34
    Was: $30.99
    Subtotal:
  • Aluminized Steel 90 Degree Exhaust Elbow 4 OD / OD X 6 Inch

    Aluminized Steel 90 Degree Exhaust Elbow 4 OD / OD X 6 Inch

    BESTFIT TRUCK PARTS

    $55.99
    90 Degree Exhaust Elbow* High Quality Exhaust Elbow* Aluminized Steel* Dimensions:  - 4 Inch OD/OD  - 12 Inch Overall Length (6x6)* 0.062 Inch Thickness* Bend Angle- 60 Degree* Made In USA* Sold Individually* Warranty On Exhaust Elbows Against...
    09-08010046
    SKU:
    09-08010046
    Truck Class:
    Heavy Duty
    Degree Options:
    60
    Style Options:
    Angled
    Length Options:
    6 Inch
    Diameter Options:
    4 Inch
    Make:
    Universal Items
    Product Type:
    Exhaust
    Material Options:
    Aluminized Steel
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • 2.125 x 48 Inch Fuel Tank Isolator Replaces 90110120, 12530, 124623A, 0082526, 30312555, 30389999, 4011948, 15015

    2.125 x 48 Inch Fuel Tank Isolator Replaces 90110120, 12530, 124623A, 0082526, 30312555, 30389999, 4011948, 15015

    AUTOMANN USA

    $23.53
    2.125 x 48 Inch Fuel Tank IsolatorUpgrade your truck's fuel tank support with this 2.125 x 48 Inch Fuel Tank Isolator, designed to absorb shocks and minimize vibration for smoother operation. Made of durable rubber, it replaces 90110120, 12530, 124623A,...
    09-06010003
    SKU:
    09-06010003
    Length Options:
    48 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $23.53
    Qty in Cart: 0
    Price:
    $23.53
    Subtotal:
  • Continuous Double Female Bullet Light Plug Wire Harness W/ 24 Inch Spacing - Sold Per Plug

    Continuous Double Female Bullet Light Plug Wire Harness W/ 24 Inch Spacing - Sold Per Plug

    GRAND GENERAL

    $3.99
    Double Bullet Plugs With 24 Inch SpacingGet your electrical projects done right with our 24 Inch Spacing Double Bullet Plug Wire Harness. Each plug has a 24-inch lead and is sold individually. Need more? Buy up to 80 plugs, and they'll come in a...
    09-1603061
    SKU:
    09-1603061
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $3.99
    Qty in Cart: 0
    Price:
    $3.99
    Subtotal:
  • Radius Rod Bushing 2.5 ID  X 3.625 OD X 2.5 Inch

    Radius Rod Bushing 2.5 ID X 3.625 OD X 2.5 Inch

    AUTOMANN USA

    $78.53
    Radius Rod Bushing Universal* High Quality Radius Rod Bushing* Dimensions:  - 2.50 Inch Length  - 3.625 Inch O.D.   - 2.50 Inch I.D.* Made In USA* Sold Individually* Warranty On Radius Rod Bushings Against Defects In Workmanship & Material...
    09-05250062
    SKU:
    09-05250062
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $78.53
    Qty in Cart: 0
    Price:
    $78.53
    Subtotal:
  • BESTfit 3.5 ID/ OD X 16 Inch Aluminized Steel 90 Degree Exhaust Elbow

    BESTfit 3.5 ID/ OD X 16 Inch Aluminized Steel 90 Degree Exhaust Elbow

    BESTFIT TRUCK PARTS

    $53.99
    3.5 ID/ OD X 16 Inch 90 Degree Exhaust Elbow By BESTfitReplace old or damaged exhaust elbows with the BESTfit 3.5 ID/OD x 16 Inch Aluminized Steel 90 Degree Exhaust Elbow. Made from aluminized steel with 0.062-inch wall thickness, it resists corrosion...
    09-08010045
    SKU:
    09-08010045
    Diameter Options:
    3 1/2 Inch
    Degree Options:
    90
    Truck Class:
    Heavy Duty
    Style Options:
    Elbow
    Length Options:
    16 Inch
    Make:
    Universal Items
    Product Type:
    Exhaust
    Material Options:
    Aluminized Steel
    $53.99
    Qty in Cart: 0
    Price:
    $53.99
    Subtotal:
  • Total: items /

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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.

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.


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