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Freightliner Parts

Shop Freightliner truck parts and interior accessories to repair, maintain, and customize your rig. Explore reliable, warranty-backed aftermarket semi truck parts made to fit your specific truck model.
  • Product
  • Qty in Cart
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  • Price
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  • Stainless Steel Angle Down Turn Signal Bracket With Watermelon Light Hole

    Stainless Steel Angle Down Turn Signal Bracket With Watermelon Light Hole

    JML KUSTOMS

    $61.99
    Angle Down Turn Signal Bracket With Watermelon Light HoleUpgrade your truck's lighting setup with this high-quality Stainless Steel Angle Down Turn Signal Bracket with Watermelon Light Hole. Designed...
    09-161000050
    SKU:
    09-161000050
    Product Type:
    Exterior
    Light Options:
    Without Lights
    Style Options:
    Angled
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $61.99
    Qty in Cart: 0
    Price:
    $61.99
    Subtotal:
  • Gray Poly Single Axle Fender

    Gray Poly Single Axle Fender

    SHIFT PRODUCTS

    $163.99
    Poly Single Axle Fender- GrayProtect your truck with this high-quality Gray Poly Single Axle Fender. Made from tough polycarbonate, it can withstand extreme hot and cold temperatures without cracking...
    09-110501050
    SKU:
    09-110501050
    Material Options:
    Plastic/Poly
    Color:
    Gray
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $163.99
    Qty in Cart: 0
    Price:
    $163.99
    Subtotal:
  • Stainless Steel Hardware For Fender Plates

    Stainless Steel Hardware For Fender Plates

    WTI FENDERS

    $3.87
    Hardware For Fender Plates- 3-3/8 X 1.25 Inch Bolt, 3-3/8 Inch Fender Washer, 3-3/8 Inch Std. Washer, 3-Nylock NutSecure your fender plates with this high-quality Stainless Steel Hardware Kit. This...
    09-111000049
    SKU:
    09-111000049
    Product Type:
    Rear Fenders
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $3.87
    Qty in Cart: 0
    Price:
    $3.87
    Subtotal:
  • PP1 Type Dash Control Valve Replaces 287600, 287600N, 287600X, BW287600N, 1681044C91, R955287600, 034014

    PP1 Type Dash Control Valve Replaces 287600, 287600N, 287600X, BW287600N, 1681044C91, R955287600, 034014

    AUTOMANN USA

    $29.68
    Push- Pull Dash Control ValveEnsure accurate air pressure control with this PP1 Type Dash Control Valve, engineered for heavy-duty trucks and commercial vehicles. It includes two 1/4-inch NPT...
    09-15010119
    SKU:
    09-15010119
    Product Type:
    Interior
    Rating:
    40 PSI
    Make:
    Universal Items
    $29.68
    Qty in Cart: 0
    Price:
    $29.68
    Subtotal:
  • 12V Solenoid Air Valve

    12V Solenoid Air Valve

    AFTERMARKET

    $72.99
    3.313 Inch 12V Solenoid Air ValveReliable air control starts with this 12V Solenoid Air Valve, built for heavy-duty trucks and trailers. Featuring two 1/8 NPT ports for flexible connections and a 0...
    09-07120006
    SKU:
    09-07120006
    Length Options:
    3 1/4 Inch
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $72.99
    Qty in Cart: 0
    Price:
    $72.99
    Subtotal:
  • Brake Shoe Washer 1.30 ID X 1.875 OD Replaces 32180, 820182, B-2019, E1113, 1229B1848, 1229G2971, 1229Q433, 35-1580

    Brake Shoe Washer 1.30 ID X 1.875 OD Replaces 32180, 820182, B-2019, E1113, 1229B1848, 1229G2971, 1229Q433, 35-1580

    AUTOMANN USA

    $0.56
    1.30 ID X 1.875 OD Brake Shoe WasherFor reliable brake shoe alignment and secure assembly, trust this high-quality Brake Shoe Washer. Measuring 1.30 inches inner diameter, 1.875 inches outer...
    09-05170287
    SKU:
    09-05170287
    Diameter Options:
    1 1/2 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $0.56
    Qty in Cart: 0
    Price:
    $0.56
    Subtotal:
  • Lincoln Chrome 6-5 X 36 Inch Chrome Miter Exhaust Stack

    Lincoln Chrome 6-5 X 36 Inch Chrome Miter Exhaust Stack

    LINCOLN CHROME

    $258.99
    6-5 X 36 Inch Miter Exhaust Stack By Lincoln ChromeBoost your truck's exhaust efficiency with this Lincoln Chrome 6-5 X 36 Inch Chrome Miter Exhaust Stack. Featuring a mitered top and plain end, it's...
    09-08653611
    SKU:
    09-08653611
    Location:
    Made In USA
    Finish Options:
    Chrome-Plated
    Height Options:
    36 Inch
    Product Type:
    Exhaust
    Style Options:
    Miter Cut
    Material Options:
    Steel
    Make:
    Universal Items
    $258.99
    Qty in Cart: 0
    Price:
    $258.99
    Subtotal:
  • E7 Type Brake Valve Replaces 287440

    E7 Type Brake Valve Replaces 287440

    AFTERMARKET

    $180.99
    E7 Type Brake ValveOptimize your truck's air brake system with this E7 Type Brake Valve, a replacement for 287440 designed for dual circuit foot operation. Featuring O-ring sealed flange ports, three...
    09-05170224
    SKU:
    09-05170224
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $180.99
    Qty in Cart: 0
    Price:
    $180.99
    Subtotal:
  • Fan Clutch Solenoid Valve- 2 Pin

    Fan Clutch Solenoid Valve- 2 Pin

    AFTERMARKET

    $92.99
    Fan Clutch Solenoid ValveEnsure precise fan clutch operation and reliable engine cooling with this high-quality 2-Pin Fan Clutch Solenoid Valve. Designed for heavy-duty trucks, it features a 2-pin...
    09-07120007
    SKU:
    09-07120007
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • BESTfit Camshaft Bushing 1.50 ID X 2.469 OD X 1.75 Inch Replaces M10WJ237X, E9792A, R617015

    BESTfit Camshaft Bushing 1.50 ID X 2.469 OD X 1.75 Inch Replaces M10WJ237X, E9792A, R617015

    BESTFIT TRUCK PARTS

    $8.35
    1.50 ID X 2.469 OD X 1.75 Inch Camshaft Bushing By BESTfitDepend on this BESTfit Camshaft Bushing to provide long-lasting, low-maintenance performance for your axles. Replacement for M10WJ237X,...
    09-05170150
    SKU:
    09-05170150
    Diameter Options:
    2 1/2 Inch
    Length Options:
    1 3/4 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $8.35
    Qty in Cart: 0
    Price:
    $8.35
    Subtotal:
  • 12V Fan Clutch Solenoid Valve- 2 Pin

    12V Fan Clutch Solenoid Valve- 2 Pin

    AFTERMARKET

    $91.99
    12V Fan Clutch Solenoid ValveMaintain precise engine cooling and optimal fan clutch performance with this high-quality 12V 2-Pin Fan Clutch Solenoid Valve. Designed for heavy-duty truck applications,...
    09-07120008
    SKU:
    09-07120008
    Length Options:
    3 1/4 Inch
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $91.99
    Qty in Cart: 0
    Price:
    $91.99
    Subtotal:
  • Brake Shoe Lock Screw Replaces 22139, B1213, E579A. 219297, 254253, S265D, S266D, S266D1, 34-1539 .M10HM130, 400103

    Brake Shoe Lock Screw Replaces 22139, B1213, E579A. 219297, 254253, S265D, S266D, S266D1, 34-1539 .M10HM130, 400103

    AUTOMANN USA

    $0.78
    0.938 Inch Brake Shoe Lock ScrewEnsure secure and reliable brake shoe installation with this high-quality Brake Shoe Lock Screw. Specifically engineered for Meritor drive axles measuring 18 Inch X 7...
    09-05170290
    SKU:
    09-05170290
    Length Options:
    1 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $0.78
    Qty in Cart: 0
    Price:
    $0.78
    Subtotal:
  • Cross Tube End Clip Replaces 8226-L26CP12A10, 48RU1856A, 267147C91

    Cross Tube End Clip Replaces 8226-L26CP12A10, 48RU1856A, 267147C91

    AUTOMANN USA

    $9.23
    Cross Tube End Clip For 1-5/8 Inch Tube* High Quality Cross Tube End Clip* TRW Friction Clamp Type* A/F: 0.937" Nut And Bolt With M16 - 1.5" Thread Included* 3 Inch Length* 1.687 Inch Diameter* Sold...
    09-05250086
    SKU:
    09-05250086
    Length Options:
    3 Inch
    Product Type:
    Frame & Chassis
    Diameter Options:
    1 1/2 Inch
    Make:
    Universal Items
    $9.23
    Qty in Cart: 0
    Price:
    $9.23
    Subtotal:
  • FREE SHIPPING OVER $249
    Black Plastic Air Line, 3/4 Inch OD - Sold Per Foot

    Black Plastic Air Line, 3/4 Inch OD - Sold Per Foot

    PARTS DISTRIBUTING

    $6.11
    Airline* High Quality Air Line * Made Of Plastic * 3/4 Inches* Sold By Foot* Warranty On Airline Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    09-0508008
    SKU:
    09-0508008
    Truck Class:
    Heavy Duty
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $6.11
    Qty in Cart: 0
    Price:
    $6.11
    Subtotal:
  • King Pin Cap Replaces 001622, 1436610008, 143661-0008, 2HB777, 9HD828, R001622, R-001622

    King Pin Cap Replaces 001622, 1436610008, 143661-0008, 2HB777, 9HD828, R001622, R-001622

    AUTOMANN USA

    $16.52
    2.25 Inch King Pin CapProtect your king pin assembly with this high-quality King Pin Cap. Specifically engineered for 13K - 16K Westport axles, it features 2.0-inch, 20-thread construction, a 1...
    09-05200001
    SKU:
    09-05200001
    Diameter Options:
    2 1/4 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $16.52
    Qty in Cart: 0
    Price:
    $16.52
    Subtotal:
  • 15.25 Inch Hydraulic Disc Brake Rotor Replaces R4483020, E-14738

    15.25 Inch Hydraulic Disc Brake Rotor Replaces R4483020, E-14738

    AFTERMARKET

    $257.99
    15.25 Inch Hydraulic Disc RotorExperience superior braking efficiency with this 15.25 Inch Hydraulic Disc Brake Rotor. Its hat-shaped rotor design enhances heat dispersion and strength, while ten 0...
    09-05170235
    SKU:
    09-05170235
    Height Options:
    2 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $257.99
    Qty in Cart: 0
    Price:
    $257.99
    Subtotal:
  • 4-5-6 Inch Manual Slack Adjuster Replaces 278288, E2760, KN49020, R822011

    4-5-6 Inch Manual Slack Adjuster Replaces 278288, E2760, KN49020, R822011

    AFTERMARKET

    $67.99
    4-5-6 Inch Manual Slack AdjusterEngineered for heavy-duty air brake systems, this 4-5-6 Inch Manual Slack Adjuster is a direct replacement for 278288, E2760, KN49020, and R822011. With 4, 5, and...
    09-05170285
    SKU:
    09-05170285
    Position:
    Passenger Side
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $67.99
    Qty in Cart: 0
    Price:
    $67.99
    Subtotal:
  • Steel Adapter NPTF Male/NPSM F 45 Replaces 70643-1212, NPM12-NSFX12-45, G60142-1212, G601421212

    Steel Adapter NPTF Male/NPSM F 45 Replaces 70643-1212, NPM12-NSFX12-45, G60142-1212, G601421212

    AUTOMANN USA

    $14.31
    Swivel Steel Adapter, Thread 3/4 Inch-14Maintain reliable hydraulic connections with this high-quality Steel Adapter NPTF Male/NPSM F 45. Featuring a steel construction, a 0.720-inch inner diameter...
    09-02500249
    SKU:
    09-02500249
    Length Options:
    2 1/2 Inch
    Product Type:
    Cargo Control
    Material Options:
    Steel
    Diameter Options:
    3/4 Inch
    Make:
    Universal Items
    $14.31
    Qty in Cart: 0
    Price:
    $14.31
    Subtotal:
  • 16.930 Inch U-Shaped Air Disc Brake Rotor Replaces S-34172, S34172, D34172, D-34172

    16.930 Inch U-Shaped Air Disc Brake Rotor Replaces S-34172, S34172, D34172, D-34172

    AFTERMARKET

    $553.99
    16.930 Inch U-Shaped Air Disc RotorUpgrade your truck braking system with the 16.930 Inch U-Shaped Air Disc Brake Rotor. This high-quality U-shaped rotor is engineered to meet rigorous performance...
    09-05170236
    SKU:
    09-05170236
    Height Options:
    6 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $553.99
    Qty in Cart: 0
    Price:
    $553.99
    Subtotal:
  • Quick Release Valve Replaces ESL200001, RSL200001, 200001

    Quick Release Valve Replaces ESL200001, RSL200001, 200001

    AUTOMANN USA

    $40.75
    Sealco Type Quick Release ValveEnsure fast and reliable air system response with this high-quality Quick Release Valve. Engineered with a crack pressure of 0-1 PSI, it delivers precise and rapid air...
    09-05170162
    SKU:
    09-05170162
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $40.75
    Qty in Cart: 0
    Price:
    $40.75
    Subtotal:
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Explore Aftermarket Freightliner Truck Accessories & Upgrades

We source quality parts from industry-recognized brands, like United Pacific and RoadWorks, known for manufacturing products made from the highest quality materials. Explore heavy duty replacement truck parts and interior accessories designed to fit the make/model of your Freightliner, including Freightliner FL70 parts, M2 parts, and Cascadia parts. Order aftermarket Freightliner parts online that include: - Freightliner chrome upgrades: stack tops and heavy-duty grille guards. - Freightliner lighting upgrades: headlights and marker light upgrades (squared style or rounded headlights). - Front-end specific upgrades: stainless steel grilles, 18-inch Texas chrome bumpers, and fiberglass hoods. - Freightliner interior cab comfort upgrades: flooring, dash trim, and upholstery. Whether you need more chrome, interior accessories, engine performance upgrades, or ergonomic enhancements, like Freightliner aluminum fuel tank steps, you can get it all in one place.

Shop for Replacement & Spare Freightliner Truck Parts

We don't just stock chrome. For mechanical components that see a lot of wear-and-tear, like filters, hoses, and brake shoes, you can find reliable service parts. Find the right parts quickly and easily by VIN, part number, or specific make/model. Order online or through the mobile app to get parts delivered to your ideal address or stop by our in-store pickup in Joplin, Missouri. Find high-quality Freightliner semi truck parts at competitive prices at 4 State Trucks.

Frequently Asked Questions About Freightliner Parts

What Freightliner models and years are your parts compatible with?

Our Freightliner parts inventory covers most major models including Cascadia (2008-present), Columbia (2000-2015), Century (1996-2010), Coronado (2001-present), and Classic XL (1989-2007). Each product listing includes specific year ranges and model compatibility. For older or less common models, we recommend calling our technical support team at 1-888-875-2425 to verify fitment before ordering.

Are your Freightliner parts OEM or aftermarket, and what's the quality difference?

We carry both genuine OEM Freightliner parts and high-quality aftermarket alternatives. OEM parts are manufactured to exact factory specifications and typically come with a 1-year warranty. Our aftermarket parts are sourced from trusted manufacturers like Dorman, Paccar, and Meritor, often featuring enhanced materials or design improvements at 30-50% less cost than OEM. All aftermarket parts meet or exceed DOT standards and include detailed warranty information in their product descriptions.

What tools and expertise do I need to install Freightliner parts myself?

Installation difficulty varies by part type. Basic items like mirrors, mud flaps, and interior accessories typically require standard hand tools and 30-60 minutes. Complex components like bumpers, hoods, or electrical parts may need specialized tools, 2-4 hours, and mechanical experience. Each product page includes an installation difficulty rating (Easy/Moderate/Professional) and lists required tools. We also provide free installation guides and tech support to help DIY customers.

How do I identify the correct part number for my Freightliner truck?

The most reliable method is checking your OEM-specific parts catalog or the original part number on your existing component. Part numbers are usually stamped or labeled on the part itself. You can also use our OEM decoder tool on the website, consult your owner's manual, or call us with your OEM and we'll look up the exact part numbers for your truck. Having your truck's year, model, and engine type ready speeds up the identification process.

What's your return policy if a Freightliner part doesn't fit or work properly?

We offer a 180-day return policy on most Freightliner parts in new, uninstalled condition with original packaging. Electrical parts, custom-ordered items, and clearance parts may have different terms clearly stated on the product page. If a part doesn't fit due to our error in listing compatibility, we cover return shipping. For warranty claims on defective parts, we handle the manufacturer warranty process for you, typically resolOEMg issues within 5-7 business days.


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