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Sterling Truck Models

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • BESTfit Detroit Diesel DD15 Flywheel, 160 Tooth Count

    BESTfit Detroit Diesel DD15 Flywheel, 160 Tooth Count

    BESTFIT TRUCK PARTS

    $524.99
    BESTfit Flywheel W/ 12 Mounting Holes, 1 Dowel Pin Hole & 15 Inch Clutch Size* High Quality Flywheel* 12 Mounting Holes* 1 Dowel Pin Hole* 10 Inch Bore Opening* Ring Gear (Included)* 160 Teeth Count*...
    29-07040021
    SKU:
    29-07040021
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $524.99
    Qty in Cart: 0
    Price:
    $524.99
    Subtotal:
  • BESTfit Oil Cooler, Replace 2359780, 10R2128 For Caterpillar C11, C15 Engines

    BESTfit Oil Cooler, Replace 2359780, 10R2128 For Caterpillar C11, C15 Engines

    BESTFIT TRUCK PARTS

    $1,681.99
    BESTfit Oil Cooler* High Quality Oil Cooler* Used In Various Construction Equipment Engines* Sold Individually* Warranty On Oil Coolers Against Defects In Workmanship & Material From Date Of...
    29-07040019
    SKU:
    29-07040019
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    $1,681.99
    Qty in Cart: 0
    Price:
    $1,681.99
    Subtotal:
  • BESTfit Egr Cooler Replaces 4988884, 68048991AA For Cummins B Series Engines

    BESTfit Egr Cooler Replaces 4988884, 68048991AA For Cummins B Series Engines

    BESTFIT TRUCK PARTS

    $1,082.99
    BESTfit Egr Cooler* High Quality EGR Cooler* Sold Individually* Warranty On EGR Coolers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...
    29-07110002
    SKU:
    29-07110002
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    $1,082.99
    Qty in Cart: 0
    Price:
    $1,082.99
    Subtotal:
  • BESTfit Turbocharger Replaces 1679271, OR7299 For Caterpillar 3406E, C15 Engines

    BESTfit Turbocharger Replaces 1679271, OR7299 For Caterpillar 3406E, C15 Engines

    BESTFIT TRUCK PARTS

    $1,299.99
    Replacement Aftermarket Caterpillar 3406E / C15 Series Turbocharger By BESTfit* High Quality Turbocharger* Low Pressure Stage * Sold Individually* Warranty On Turbochargers Against Defects In...
    29-07040017
    SKU:
    29-07040017
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    $1,299.99
    Qty in Cart: 0
    Price:
    $1,299.99
    Subtotal:
  • BESTfit Tensioner Replaces 23520317 For Detroit Diesel S60 Engines

    BESTfit Tensioner Replaces 23520317 For Detroit Diesel S60 Engines

    BESTFIT TRUCK PARTS

    $91.99
    BESTfit Tensioner* High Quality Tensioner* Sold Individually* Warranty On Tensioners Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    29-07060096
    SKU:
    29-07060096
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $91.99
    Qty in Cart: 0
    Price:
    $91.99
    Subtotal:
  • BESTfit Flywheel Replaces 46300103, 4600320001 For Mercedes

    BESTfit Flywheel Replaces 46300103, 4600320001 For Mercedes

    BESTFIT TRUCK PARTS

    $405.99
    BESTfit Flywheel* High Quality Flywheel* Teeth Count* 15 1/2 Inch Clutch* 10 Mounting Bolts* Note Ring Gear (Included)* Sold Individually* Warranty On Flywheels Against Defects In Workmanship &...
    29-07040020
    SKU:
    29-07040020
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    $405.99
    Qty in Cart: 0
    Price:
    $405.99
    Subtotal:
  • BESTfit Cummins B, C Series Flywheel Replaces AK-5445608

    BESTfit Cummins B, C Series Flywheel Replaces AK-5445608

    BESTFIT TRUCK PARTS

    $335.99
    BESTfit Flywheel* High Quality Flywheel* Ring Gear (Included)* Teeth Count: 138* Can Be Used With 13 Inch And 14 Inch Clutch * Sold Individually* Warranty On Flywheels Against Defects In Workmanship...
    29-07040015
    SKU:
    29-07040015
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    $335.99
    Qty in Cart: 0
    Price:
    $335.99
    Subtotal:
  • BESTfit Cam Shaft Replaces 3929040 For Cummins B Series Engines

    BESTfit Cam Shaft Replaces 3929040 For Cummins B Series Engines

    BESTFIT TRUCK PARTS

    $321.99
    BESTfit Cam Shaft* High Quality Camshaft* Sold Individually* Warranty On Camshafts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    29-07040013
    SKU:
    29-07040013
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    $321.99
    Qty in Cart: 0
    Price:
    $321.99
    Subtotal:
  • BESTfit Cummins 8.3L ISC-ISL Iron Flywheel Housing

    BESTfit Cummins 8.3L ISC-ISL Iron Flywheel Housing

    BESTFIT TRUCK PARTS

    $876.99
    BESTfit Cast Iron Flywheel Housing* High Quality Flywheel Housing* Cast Iron* Sold Individually* Warranty On Flywheel Housings Against Defects In Workmanship & Material From Date Of Purchase*** High...
    29-07040026
    SKU:
    29-07040026
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    $876.99
    Qty in Cart: 0
    Price:
    $876.99
    Subtotal:
  • BESTfit Cam Shaft Replaces 1439153, OR8813, 3327301, 10R3292 For Caterpillar 3406E, C15 Engines

    BESTfit Cam Shaft Replaces 1439153, OR8813, 3327301, 10R3292 For Caterpillar 3406E, C15 Engines

    BESTFIT TRUCK PARTS

    $1,007.99
    BESTfit Cam Shaft* High Quality Camshaft* Sold Individually* Warranty On Camshafts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    29-07040011
    SKU:
    29-07040011
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Material Options:
    Steel
    $1,007.99
    Qty in Cart: 0
    Price:
    $1,007.99
    Subtotal:
  • BESTfit Turbocharger Replaces 3804502 For Cummins N14 Engines

    BESTfit Turbocharger Replaces 3804502 For Cummins N14 Engines

    BESTFIT TRUCK PARTS

    $738.99
    Replacement Aftermarket Cummins N14 Series Turbocharger By BESTfit* High Quality Turbocharger* Model Type- HT 60 * Sold Individually* Warranty On Turbochargers Against Defects In Workmanship &...
    29-07040016
    SKU:
    29-07040016
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    $738.99
    Qty in Cart: 0
    Price:
    $738.99
    Subtotal:
  • BESTfit Turbocharger Replaces 23516431, 2585837C91, 466713-5003 For International W/ 12.7L Engines

    BESTfit Turbocharger Replaces 23516431, 2585837C91, 466713-5003 For International W/ 12.7L Engines

    BESTFIT TRUCK PARTS

    $913.99
    Replacement Aftermarket Detroit Series 60 Turbocharger By BESTfit* High Quality Turbocharger* For Engines With 12.7L* Sold Individually* Warranty On Turbochargers Against Defects In Workmanship &...
    29-07040012
    SKU:
    29-07040012
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    International
    $913.99
    Qty in Cart: 0
    Price:
    $913.99
    Subtotal:
  • BESTfit Turbocharger Replaces 3919145 For Cummins C Series Engines

    BESTfit Turbocharger Replaces 3919145 For Cummins C Series Engines

    BESTFIT TRUCK PARTS

    $394.99
    Replacement Aftermarket Cummins C Series Turbocharger By BESTfit* High Quality Turbocharger* Sold Individually* Warranty On Turbochargers Against Defects In Workmanship & Material From Date Of...
    29-07040014
    SKU:
    29-07040014
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    $394.99
    Qty in Cart: 0
    Price:
    $394.99
    Subtotal:
  • BESTfit Camshaft 23513564, 23513565 For Detroit Diesel Series 60 11.1L, 12.7L, 14.0L Engines

    BESTfit Camshaft 23513564, 23513565 For Detroit Diesel Series 60 11.1L, 12.7L, 14.0L Engines

    BESTFIT TRUCK PARTS

    $1,375.99
    BESTfit CamshaftThis Camshaft fits in your Aftermarket Detroit Diesel Series 60 11.1L / 12.7L / 14.0L Heavy Duty Trucks.* High Quality Camshaft* Sold Individually* Warranty On Camshafts Against...
    29-07040010
    SKU:
    29-07040010
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Material Options:
    Steel
    $1,375.99
    Qty in Cart: 0
    Price:
    $1,375.99
    Subtotal:
  • Air Disc Brake Pads

    Air Disc Brake Pads

    AUTOMANN USA

    $142.99 - $170.99
    Maintain top-tier braking performance with BESTfit Air Disc Brake Pads, available in Severe Duty and Fleet Standard options. Both types feature high-quality friction materials to reduce rotor wear...
    PPR_205889
    SKU:
    PPR_205889
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Bus
    Make:
    Volvo
    Make:
    Sterling
    Make:
    Mack
    Make:
    Freightliner
    Material Options:
    Steel
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $142.99 - $170.99
    Qty in Cart: 0
    Price:
    $142.99 - $170.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Monroe Magnum Shock Absorber For Drive Axle Suspension W/ Flex Air & AG380 Suspension

    Monroe Magnum Shock Absorber For Drive Axle Suspension W/ Flex Air & AG380 Suspension

    OPP - ORIGINAL PARTS PROGRAM

    Now: $25.67
    Was: $97.60
    Yellow Monroe Magnum Shock Absorber Fits Drive Axle Suspension W/ Flex AirChoose a reliable suspension replacement with this Monroe Magnum Shock Absorber for drive axle suspension. Made with a...
    29-050006
    SKU:
    29-050006
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Availability:
    Ready To Ship
    Diameter Options:
    5/8 Inch
    Color:
    Yellow
    Length Options:
    30 1/2 Inch
    Product Type:
    Frame & Chassis
    Now: $25.67
    Was: $97.60
    Qty in Cart: 0
    Price:
    Now: $25.67
    Was: $97.60
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    BESTfit Heavy Duty Silicone Hot Side CAC Hoses Available In 3, 3.5, 4 Or 4.5 Inch Diameter

    BESTfit Heavy Duty Silicone Hot Side CAC Hoses Available In 3, 3.5, 4 Or 4.5 Inch Diameter

    BESTFIT TRUCK PARTS

    $20.08 - $47.85
    Protect your truck's charge air system from heat and pressure stress with BESTfit Heavy Duty Silicone Hot Side CAC Hoses, available in a wide range of sizes for perfect fitment. These premium hoses...
    PPR_202714
    SKU:
    PPR_202714
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    Diameter Options:
    3 Inch
    Length Options:
    7 Inch
    Color:
    Red
    Diameter Options:
    4 1/2 Inch
    Diameter Options:
    4 Inch
    Diameter Options:
    3 1/2 Inch
    Length Options:
    8 Inch
    Material Options:
    Silicone
    Length Options:
    6 Inch
    $20.08 - $47.85
    Qty in Cart: 0
    Price:
    $20.08 - $47.85
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    BESTfit Silicone Coolant Hose, Sold By Linear Inch

    BESTfit Silicone Coolant Hose, Sold By Linear Inch

    BESTFIT TRUCK PARTS

    $0.09 - $4.11
    Built to handle demanding cooling system needs, the BESTfit heavy-duty silicone coolant hose offers a practical replacement option for a wide range of applications. Sold by the inch to help match...
    PPR_202711
    SKU:
    PPR_202711
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Diameter Options:
    1 1/4 Inch
    Diameter Options:
    2 3/4 Inch
    Diameter Options:
    1 1/2 Inch
    Diameter Options:
    3 3/4 Inch
    Diameter Options:
    2 1/2 Inch
    Rating:
    150 PSI
    Diameter Options:
    3 1/4 Inch
    Diameter Options:
    1 Inch
    Rating:
    250 PSI
    Diameter Options:
    1 3/4 Inch
    Rating:
    135 PSI
    Diameter Options:
    3 1/2 Inch
    Rating:
    450 PSI
    Diameter Options:
    2 Inch
    Rating:
    225 PSI
    Material Options:
    Silicone
    Diameter Options:
    3 Inch
    Rating:
    425 PSI
    Rating:
    200 PSI
    Rating:
    175 PSI
    Rating:
    375 PSI
    Rating:
    300 PSI
    Availability:
    Ready To Ship
    $0.09 - $4.11
    Qty in Cart: 0
    Price:
    $0.09 - $4.11
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Stainless Steel T-Bolt Clamp For Charge Air Coolers

    BESTfit Stainless Steel T-Bolt Clamp For Charge Air Coolers

    BESTFIT TRUCK PARTS

    $8.54 - $31.20
    Prevent leaks and maintain peak airflow in your charge air cooler system with the BESTfit Stainless Steel Heavy Duty T-Bolt Clamp, designed for sizes from 3.562 - 3.875 Inch up to 7 - 7.5 Inch. Made...
    PPR_202710
    SKU:
    PPR_202710
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $8.54 - $31.20
    Qty in Cart: 0
    Price:
    $8.54 - $31.20
    Subtotal:
  • BESTfit Charge Air Cooler 32.283 X 25.5 Inch For Ford & Sterling CF, CFT, L, 7000 & 8000 Series

    BESTfit Charge Air Cooler 32.283 X 25.5 Inch For Ford & Sterling CF, CFT, L, 7000 & 8000 Series

    BESTFIT TRUCK PARTS

    $493.99 - $614.99
    Replace your worn charge air cooler on Ford or Sterling CF, CFT, L, 7000, or 8000 Series trucks with the BESTfit 32.283 x 25.5 Inch model, engineered for precision fit and reliable airflow. Available...
    PPR_200204
    SKU:
    PPR_200204
    Truck Class:
    Heavy Duty
    Make:
    Sterling
    Make:
    Ford
    Product Type:
    Engine Parts
    Height Options:
    32 Inch
    Width Options:
    25 Inch
    $493.99 - $614.99
    Qty in Cart: 0
    Price:
    $493.99 - $614.99
    Subtotal:
  • Total: items /

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Sterling Semi Truck Parts and Accessories

For every heavy-duty truck owner, having the right parts means more than just keeping your rig on the road—it’s about keeping your business running without a hitch. That’s why it pays to invest in Sterling semi truck parts from a company that delivers on quality, range, and reliability. At 4 State Trucks, we stock the commercial truck parts you need to keep your Sterling running strong.

High-Quality Parts for Every Sterling Truck Model

Whether you’re searching for a hard-to-find replacement, an aftermarket upgrade, or a fresh set of truck parts and accessories, our Sterling parts inventory has you covered. We carry semi truck parts for a range of Sterling models—from the maneuverable LT7500 and heavy-duty L9500, to the A-Series and Acterra truck models. Whether you’re dealing with interior wear and tear or need to replace exterior components, we’ve got the parts to keep your truck in top condition. Each part is built to meet or exceed OEM standards, giving you confidence with every mile.

The Stand Out Features

When it comes to maintaining your Sterling truck, performance and reliability should always come first. This lineup is built for real-world conditions and commercial workloads, offering key features like:
  • - Fuel-efficient diesel-compatible parts to support better mileage and lower costs.
  • - Compact components for tighter turning and easy navigation in urban settings.
  • - Rugged construction and dependable build quality for long-haul durability.
  • - Parts that support versatile truck configurations and heavy-duty payloads.
  • A wide variety of online truck parts for easy upgrades and maintenance.
  • Whether you’re replacing the basics or customizing your cab, this selection of Sterling parts is made for serious truckers.

    Shop Commercial Truck Parts Online with 4 State Trucks

    Looking to upgrade your current Sterling truck or keep your fleet ready for the next job? 4 State Trucks offers a complete lineup of high-performance Sterling semi truck parts built to meet the demands of daily driving, hauling, and commercial use. With competitive pricing and a huge inventory of truck parts online, we make it easy to find what you need—fast. From drivetrain components to lights and trim, we’ve got the online truck parts to keep your Sterling working hard and looking sharp.

    Frequently Asked Questions About Sterling Truck Models

    What Sterling truck models and years are these parts compatible with?

    Our Sterling parts are designed to fit most Sterling truck models from 1999-2009, including the A9500, L9500, AT9500, and Acterra series. However, compatibility can vary based on specific configurations and cab styles. We recommend checking your OEM or calling our team at 1-888-875-7787 with your truck's year, model, and any custom specifications to ensure proper fitment before ordering.

    Are these aftermarket parts or OEM Sterling replacements?

    We carry both high-quality aftermarket options and OEM-equivalent parts for Sterling trucks. Our aftermarket parts are manufactured to meet or exceed OEM specifications, using similar materials and construction methods. Each product listing clearly indicates whether it's aftermarket or OEM. Many customers choose aftermarket options for better value without sacrificing quality or fitment.

    What tools and experience level are needed for installation?

    Most Sterling bumpers and exterior parts require basic hand tools including socket sets, wrenches, and possibly a drill for new mounting holes. Installation typically takes 2-4 hours depending on the part. While many customers successfully install these parts themselves, we recommend having mechanical experience or professional installation for complex components like full bumper assemblies or parts requiring electrical connections.

    What finish options are available and how durable are they?

    Sterling parts come in several finishes including chrome-plated steel, polished stainless steel, and powder-coated options. Chrome parts feature triple-plated finishes for corrosion resistance. Stainless steel options are typically 304-grade for excellent durability. Powder-coated parts use automotive-grade coatings. Expected lifespan varies by finish type and maintenance, but most customers report 5-10 years of service with proper care.

    Do you offer mounting hardware and installation instructions?

    Most Sterling parts include necessary mounting hardware unless specifically noted as "hardware sold separately" in the product description. Detailed installation instructions are provided with applicable items. For parts that reuse existing hardware, we list the required bolt sizes and quantities. If you need replacement hardware or have questions about what's included, our technical support team can provide specific details for your purchase.


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