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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.
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  • Iowa Customs NRX50 Compressor Built-In Truck Refrigerator W/ Freezer

    Iowa Customs NRX50 Compressor Built-In Truck Refrigerator W/ Freezer

    IOWA CUSTOMS

    $1,141.99
    Compressor Built-In Truck Refrigerator W/ FreezerEnhance your long-haul comfort with the Iowa Customs Refrigerator with Freezer. Finished in durable black, this COOLMATIC NRX-50T refrigerator...
    09-141300013
    SKU:
    09-141300013
    Height Options:
    21 Inch
    Length Options:
    19 5/8 Inch
    Product Type:
    Electronics
    Color:
    Black
    Width Options:
    14 1/4 Inch
    Make:
    Universal Items
    $1,141.99
    Qty in Cart: 0
    Price:
    $1,141.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Single Axle Fender Mounting Kit - Black Steel For One Axle

    Single Axle Fender Mounting Kit - Black Steel For One Axle

    TRUX ACCESSORIES

    Now: $174.23
    Was: $197.99
    Black Steel Single Axle Fender Mounting KitImprove fender stability and mounting strength with the Single Axle Fender Mounting Kit, built for durability, secure fitment, and long-lasting performance...
    09-111142
    SKU:
    09-111142
    Product Type:
    Rear Fenders
    Color:
    Black
    Material Options:
    Steel
    Position:
    Kit Full
    Make:
    Universal Items
    Now: $174.23
    Was: $197.99
    Qty in Cart: 0
    Price:
    Now: $174.23
    Was: $197.99
    Subtotal:
  • 66 Inch Smooth Rolled Edge Half Fenders W/ Mounting Kit, Triangular Style Center Mounting Brackets 16 Gauge Stainless Steel

    66 Inch Smooth Rolled Edge Half Fenders W/ Mounting Kit, Triangular Style Center Mounting Brackets 16 Gauge Stainless Steel

    TRUX ACCESSORIES

    $657.99
    Smooth Rolled Edge Half Fenders W/ Mounting Kit, Triangular Style Center Mounting Brackets 66 Inch 16 Gauge Stainless SteelGive your truck a clean, professional upgrade with this high-quality Half...
    09-110302018K
    SKU:
    09-110302018K
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    Make:
    Universal Items
    $657.99
    Qty in Cart: 0
    Price:
    $657.99
    Subtotal:
  • FREE SHIPPING
    60 Inch Smooth Rolled Edge Flange Half Fenders W/ Mounting Kit, 16 Gauge Stainless Steel Swivel Style Center Mounting Brackets

    60 Inch Smooth Rolled Edge Flange Half Fenders W/ Mounting Kit, 16 Gauge Stainless Steel Swivel Style Center Mounting Brackets

    TRUX ACCESSORIES

    $716.99
    Smooth Rolled Edge Flange Half Fenders W/ Mounting Kit Swivel Style Center Mounting Brackets 60 Inch 16 Gauge Stainless SteelEnhance your truck's durability and style with this high-quality Smooth...
    09-110302014K
    SKU:
    09-110302014K
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $716.99
    Qty in Cart: 0
    Price:
    $716.99
    Subtotal:
  • FREE SHIPPING
    76 Inch Poly Rolled Edge Single Fenders W/ Mounting Kit Polypropylene

    76 Inch Poly Rolled Edge Single Fenders W/ Mounting Kit Polypropylene

    TRUX ACCESSORIES

    $402.99
    Poly Rolled Edge Single Fenders W/ Mounting Kit 76 InchEnhance your truck's durability and appearance with this high-quality Fender Kit with Mounting Kit, crafted from tough polypropylene for...
    09-110501060K
    SKU:
    09-110501060K
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $402.99
    Qty in Cart: 0
    Price:
    $402.99
    Subtotal:
  • FREE SHIPPING
    142 Inch Smooth Rolled Edge Full Fenders W/ Mounting Kit 14 Gauge Stainless Steel

    142 Inch Smooth Rolled Edge Full Fenders W/ Mounting Kit 14 Gauge Stainless Steel

    TRUX ACCESSORIES

    $1,503.99
    Smooth Rolled Edge Full Fenders W/ Mounting Kit 142 Inch 14 Gauge Stainless SteelEnhance your rig's durability and road presence with this high-quality Full Fender Kit with Mounting Kit, crafted from...
    09-110303006K
    SKU:
    09-110303006K
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $1,503.99
    Qty in Cart: 0
    Price:
    $1,503.99
    Subtotal:
  • FREE SHIPPING
    66 Inch Smooth Rolled Edge Half Fenders W/ Mounting Kit Stainless Steel

    66 Inch Smooth Rolled Edge Half Fenders W/ Mounting Kit Stainless Steel

    TRUX ACCESSORIES

    $1,053.99
    Smooth Rolled Edge Half Fenders W/ Mounting Kit Stainless Steel 66 InchUpgrade your rig with this premium Smooth Rolled Edge Half Fender Kit with Mounting Kit, designed for strength, style, and...
    09-110302013K
    SKU:
    09-110302013K
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $1,053.99
    Qty in Cart: 0
    Price:
    $1,053.99
    Subtotal:
  • LC 7-5 X 24 Chrome Plated Steel Bullhorn Top Stack

    LC 7-5 X 24 Chrome Plated Steel Bullhorn Top Stack

    LINCOLN CHROME

    $367.99
    7-5 X 24 Inch Bullhorn Stack By Lincoln ChromeUpgrade your exhaust styling with the Lincoln Chrome Bullhorn Top Stack, built for strength, durability, and long-lasting performance in heavy-duty...
    09-08652406
    SKU:
    09-08652406
    Height Options:
    24 Inch
    Location:
    Made In USA
    Diameter Options:
    7 Inch
    Style Options:
    Bull Hauler Turn
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Make:
    Universal Items
    $367.99
    Qty in Cart: 0
    Price:
    $367.99
    Subtotal:
  • 60 Inch Smooth Rolled Edge Flange Half Fenders W/ Mounting Kit, Triangular Style Center Mounting Brackets 16 Gauge Stainless Steel

    60 Inch Smooth Rolled Edge Flange Half Fenders W/ Mounting Kit, Triangular Style Center Mounting Brackets 16 Gauge Stainless Steel

    TRUX ACCESSORIES

    $597.99
    Smooth Rolled Edge Flange Half Fenders W/ Mounting Kit, Triangular Style Center Mounting Brackets 60 Inch 16 Gauge Stainless SteelEnhance your rig's protection and style with this high-quality Half...
    09-110302017K
    SKU:
    09-110302017K
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $597.99
    Qty in Cart: 0
    Price:
    $597.99
    Subtotal:
  • FREE SHIPPING
    80 Inch Smooth Rolled Edge Half Fenders W/ Mounting Kit 16 Gauge Stainless Steel

    80 Inch Smooth Rolled Edge Half Fenders W/ Mounting Kit 16 Gauge Stainless Steel

    TRUX ACCESSORIES

    $1,030.99
    Smooth Rolled Edge Half Fenders W/ Mounting Kit 16 Gauge Stainless Steel 80 InchThis premium Rolled Edge Half Fender Kit with Mounting Hardware is built for durability, protection, and a clean...
    09-110302016K
    SKU:
    09-110302016K
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $1,030.99
    Qty in Cart: 0
    Price:
    $1,030.99
    Subtotal:
  • LC 7-5 X 64 Chrome Bull Hauler Exhaust Stack W/ 5 Inch OD On Bottom

    LC 7-5 X 64 Chrome Bull Hauler Exhaust Stack W/ 5 Inch OD On Bottom

    LINCOLN CHROME

    $701.99
    7-5 X 64 Inch Bull Hauler Exhaust Stack W/ 5 Inch OD On Bottom By Lincoln ChromeUpgrade your rig with the durable and eye-catching Bull Hauler Exhaust Stack, designed to deliver both premium...
    09-08010296
    SKU:
    09-08010296
    Height Options:
    64 Inch
    Style Options:
    Bull Hauler Turn
    Diameter Options:
    7 Inch
    Location:
    Made In USA
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Product Type:
    Exhaust
    Make:
    Universal Items
    $701.99
    Qty in Cart: 0
    Price:
    $701.99
    Subtotal:
  • Stainless Steel Hydraulic Tank Strap For 24 Inch Tanks

    Stainless Steel Hydraulic Tank Strap For 24 Inch Tanks

    AFTERMARKET

    $56.39
    Hydraulic Tank Strip Stainless Steel Fits 24 Inch TanksSecure your hydraulic system with the Stainless Steel Hydraulic Tank Strap, designed for strength, durability, and long-lasting performance in...
    09-06010017
    SKU:
    09-06010017
    Length Options:
    24 Inch
    Product Type:
    Fuel Tanks
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $56.39
    Qty in Cart: 0
    Price:
    $56.39
    Subtotal:
  • LC 36 Chrome Bull Hauler Top Stack W/ 6-5 Inch OD Extended Plain End

    LC 36 Chrome Bull Hauler Top Stack W/ 6-5 Inch OD Extended Plain End

    LINCOLN CHROME

    $309.99
    36 Inch Bull Hauler Top Stack W/ 6-5 Inch OD Extended Plain End By Lincoln ChromeEnhance your truck's appearance and exhaust performance with the Bull Hauler Top Stack, built for drivers who want...
    09-086536043E
    SKU:
    09-086536043E
    Location:
    Made In USA
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Diameter Options:
    6 Inch
    Height Options:
    36 Inch
    Material Options:
    Steel
    Style Options:
    Bull Hauler Turn
    Make:
    Universal Items
    $309.99
    Qty in Cart: 0
    Price:
    $309.99
    Subtotal:
  • FREE SHIPPING
    80 Inch Stainless Steel Smooth Single Axle Fenders & Heavy Duty Mounting Kit

    80 Inch Stainless Steel Smooth Single Axle Fenders & Heavy Duty Mounting Kit

    TRUX ACCESSORIES

    $1,251.99
    Smooth Single Axle Fenders & Heavy Duty Mounting Kit Stainless Steel 80 InchUpgrade your truck's protection and appearance with this premium Smooth Single Axle Fender Kit with Heavy Duty Mounting...
    09-110301017K
    SKU:
    09-110301017K
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $1,251.99
    Qty in Cart: 0
    Price:
    $1,251.99
    Subtotal:
  • Iowa Customs Merritt Dynadeck Pogo Stick Plate Only

    Iowa Customs Merritt Dynadeck Pogo Stick Plate Only

    IOWA CUSTOMS

    $124.99
    Stainless Steel Merritt Dynadeck Pogo Stick Plate Only, Snap-On By Iowa CustomsImprove your trailer deck durability and appearance with the Iowa Customs Pogo Stick Plate Only, designed for strength,...
    09-05500180
    SKU:
    09-05500180
    Location:
    Made In USA
    Product Type:
    Air, Electrical, & Safety
    Finish Options:
    Polished
    Material Options:
    Stainless Steel
    Type Options:
    Snap Mount
    Make:
    Universal Items
    $124.99
    Qty in Cart: 0
    Price:
    $124.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Standard Style Horn Cover Chrome Plated Steel, 7 1/4 To 7 1/2 Inch Diameter

    Standard Style Horn Cover Chrome Plated Steel, 7 1/4 To 7 1/2 Inch Diameter

    GRAND GENERAL

    $17.42
    7 1/4 To 7 1/2 Inch Diameter Chrome Plated Steel Standard Style Horn CoverEnhance your truck's interior styling with the Standard Style Horn Cover, built for durability, fitment accuracy, and...
    09-0513138
    SKU:
    09-0513138
    Finish Options:
    Chrome-Plated
    Product Type:
    Frame & Chassis
    Style Options:
    Standard
    Material Options:
    Steel
    Make:
    Universal Items
    $17.42
    Qty in Cart: 0
    Price:
    $17.42
    Subtotal:
  • FREE SHIPPING OVER $249
    Black Painted Steel Mounted Bracket For 24 Inch Saddlemount Hydraulic Tank

    Black Painted Steel Mounted Bracket For 24 Inch Saddlemount Hydraulic Tank

    AFTERMARKET

    $134.39
    Mounted Bracket Black Painted Steel Fits 24 Inch Saddlemount Hydraulic TankSecure your hydraulic system with the Stainless Steel Hydraulic Tank Strap, designed for strength, durability, and...
    09-06010018
    SKU:
    09-06010018
    Material Options:
    Steel
    Color:
    Black
    Product Type:
    Fuel Tanks
    Make:
    Universal Items
    $134.39
    Qty in Cart: 0
    Price:
    $134.39
    Subtotal:
  • Teltek Fuel Pressure PSI Sensor 0 to 150 PSI, 1/8 Inch NPT Thread

    Teltek Fuel Pressure PSI Sensor 0 to 150 PSI, 1/8 Inch NPT Thread

    TELTEK

    $121.99
    0 To 150 PSI Fuel Pressure Sensor W/ 1/8 Inch NPT ThreadEnsure accurate fuel system monitoring with the Teltek Fuel Pressure PSI Sensor, designed for dependable performance in heavy-duty truck and...
    09-071000108
    SKU:
    09-071000108
    Location:
    Made In USA
    Product Type:
    Fuel Tanks
    Make:
    Universal Items
    $121.99
    Qty in Cart: 0
    Price:
    $121.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Iowa Customs 16 Inch Stainless Steel Rear Center Panel W/ Radius Corners, 5 X 4 Inch Light Holes

    Iowa Customs 16 Inch Stainless Steel Rear Center Panel W/ Radius Corners, 5 X 4 Inch Light Holes

    IOWA CUSTOMS

    Now: $710.39
    Was: $887.99
    Stainless Steel Rear Center Panel W/ Radius Corners 16 Inch, 5 X 4 Inch Light Holes By Iowa CustomsUpgrade your rig's rear lighting setup with this premium Iowa Customs Stainless Steel Rear Center...
    09-05160038
    SKU:
    09-05160038
    Finish Options:
    Polished
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Location:
    Made In USA
    Width Options:
    33 Inch
    Height Options:
    16 Inch
    Product Type:
    Bumpers
    Make:
    Universal Items
    Now: $710.39
    Was: $887.99
    Qty in Cart: 0
    Price:
    Now: $710.39
    Was: $887.99
    Subtotal:
  • Iowa Customs Stainless Steel Inserts For Merritt Dyna Deck Flush Mount Deck Plates

    Iowa Customs Stainless Steel Inserts For Merritt Dyna Deck Flush Mount Deck Plates

    IOWA CUSTOMS

    $71.99
    Inserts For Merritt Dyna Deck Flush Mount Deck Plates Stainless Steel By Iowa CustomsUpgrade your trailer deck finish with the Iowa Customs Stainless Steel, built for durability, corrosion...
    09-050300070
    SKU:
    09-050300070
    Location:
    Made In USA
    Product Type:
    Frame & Chassis
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • Total: items /

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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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