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Freightliner Classic 120/132 XL Parts

Upgrade and restore your Freightliner Classic & Freightliner Classic XL (FLD120 / FLD132) with premium heavy-duty truck parts and accessories. Shop direct-fit replacement components, cab interior trim, and custom front-end chrome—including bumpers, grilles, visors, and exhaust stacks—built to fit 1990–2007 models.
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  • BESTfit Cummins Water Pump For Dodge Ram 2500/3500 Replaces 182060HD, 4934703, 5473239

    BESTfit Cummins Water Pump For Dodge Ram 2500/3500 Replaces 182060HD, 4934703, 5473239

    BESTFIT TRUCK PARTS

    $178.99
    Water Pump By BESTfit Replaces 182060HD, 4934703, 5473239 Fits Dodge Ram 2500/3500Enhance your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part numbers...
    29-07120145
    SKU:
    29-07120145
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $178.99
    Qty in Cart: 0
    Price:
    $178.99
    Subtotal:
  • BESTfit Cummins Water Pump For Cummins ISB/QSB Engine Replaces 182168, 5473174,5477736

    BESTfit Cummins Water Pump For Cummins ISB/QSB Engine Replaces 182168, 5473174,5477736

    BESTFIT TRUCK PARTS

    $246.99
    Water Pump By BESTfit Replaces 182168, 5473174,5477736 Fits Cummins ISB/QSB EngineUpgrade your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part numbers...
    29-07120155
    SKU:
    29-07120155
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $246.99
    Qty in Cart: 0
    Price:
    $246.99
    Subtotal:
  • BESTfit Cummins Water Pump Short Shaft For Cummins L10/M11 Engine Replaces 4087, 4955706,RW4077

    BESTfit Cummins Water Pump Short Shaft For Cummins L10/M11 Engine Replaces 4087, 4955706,RW4077

    BESTFIT TRUCK PARTS

    $296.99
    Water Pump Short Shaft By BESTfit Replaces 4087, 4955706,RW4077 Fits Cummins L10/M11 EngineUpgrade your engine cooling system with the BESTfit Cummins Water Pump Short Shaft, a direct replacement for...
    29-07120152
    SKU:
    29-07120152
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $296.99
    Qty in Cart: 0
    Price:
    $296.99
    Subtotal:
  • BESTfit Cummins Water Pump W/ 88mm Pulley For Cummins 8.3L & 8.9L Engine Replaces 4089952, 5579022, 6410397

    BESTfit Cummins Water Pump W/ 88mm Pulley For Cummins 8.3L & 8.9L Engine Replaces 4089952, 5579022, 6410397

    BESTFIT TRUCK PARTS

    $166.99
    Water Pump W/ 88mm Pulley By BESTfit Replaces 4089952, 5579022, 6410397 Fits Cummins 8.3L & 8.9L EngineEnhance your cooling system with the BESTfit Cummins Water Pump with 88mm pulley, a direct...
    29-07120141
    SKU:
    29-07120141
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $166.99
    Qty in Cart: 0
    Price:
    $166.99
    Subtotal:
  • BESTfit Cummins Water Pump For Dodge Ram 2500 Replaces 3285414, 4089731, 71100619

    BESTfit Cummins Water Pump For Dodge Ram 2500 Replaces 3285414, 4089731, 71100619

    BESTFIT TRUCK PARTS

    $99.99
    Water Pump By BESTfit Replaces 3285414, 4089731, 71100619 Fits Dodge Ram 2500Enhance your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part numbers 3285414,...
    29-07120151
    SKU:
    29-07120151
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $99.99
    Qty in Cart: 0
    Price:
    $99.99
    Subtotal:
  • BESTfit Cummins Water Pump For Cummins ISX/QSX Engine Replaces 3691299, 3692580, 4393548

    BESTfit Cummins Water Pump For Cummins ISX/QSX Engine Replaces 3691299, 3692580, 4393548

    BESTFIT TRUCK PARTS

    $479.99
    Water Pump By BESTfit Replaces 3691299, 3692580, 4393548 Fits Cummins ISX/QSX EngineUpgrade your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part numbers...
    29-07120154
    SKU:
    29-07120154
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $479.99
    Qty in Cart: 0
    Price:
    $479.99
    Subtotal:
  • BESTfit Cummins Water Pump For Cummins 5.9L B-Series 1990-1998 Replaces 99315HD, 4429404, 97083

    BESTfit Cummins Water Pump For Cummins 5.9L B-Series 1990-1998 Replaces 99315HD, 4429404, 97083

    BESTFIT TRUCK PARTS

    $79.99
    Water Pump By BESTfit Replaces 99315HD, 4429404, 97083 Fits Cummins 5.9L B-Series 1990-1998Upgrade your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part...
    29-07120148
    SKU:
    29-07120148
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $79.99
    Qty in Cart: 0
    Price:
    $79.99
    Subtotal:
  • BESTfit Cummins Water Pump For Cummins 8.3L ISC/ISL/QSL Replaces 3802973, 6901245, A77579

    BESTfit Cummins Water Pump For Cummins 8.3L ISC/ISL/QSL Replaces 3802973, 6901245, A77579

    BESTFIT TRUCK PARTS

    $121.99
    Water Pump By BESTfit Replaces 3802973, 6901245, A77579 Fits Cummins 8.3L ISC/ISL/QSLUpgrade your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part numbers...
    29-07120147
    SKU:
    29-07120147
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $121.99
    Qty in Cart: 0
    Price:
    $121.99
    Subtotal:
  • BESTfit Cummins EGR Cooler For Cummins Replaces 4352253, 5529388, 5566887

    BESTfit Cummins EGR Cooler For Cummins Replaces 4352253, 5529388, 5566887

    BESTFIT TRUCK PARTS

    $2,317.99
    EGR Cooler By BESTfit Replaces 4352253, 5529388, 5566887 Fits CumminsUpgrade your emissions system with the BESTfit Cummins EGR Cooler, a direct replacement for OEM part numbers 4352253, 5529388, and...
    29-07110014
    SKU:
    29-07110014
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $2,317.99
    Qty in Cart: 0
    Price:
    $2,317.99
    Subtotal:
  • BESTfit CAT Water Pump For Caterpillar C15 Acert Engine Replaces 2243236, 3145155, 6031668

    BESTfit CAT Water Pump For Caterpillar C15 Acert Engine Replaces 2243236, 3145155, 6031668

    BESTFIT TRUCK PARTS

    $585.99
    Water Pump By BESTfit Replaces 2243236, 3145155, 6031668 Fits Caterpillar C15 Acert EngineUpgrade your engine cooling system with the BESTfit CAT Water Pump, a direct replacement for OEM part numbers...
    29-07120150
    SKU:
    29-07120150
    Product Type:
    Engine Parts
    Style Options:
    Caterpillar
    Make:
    Universal Items
    $585.99
    Qty in Cart: 0
    Price:
    $585.99
    Subtotal:
  • BESTfit Cummins Water Pump W/ 88 mm Pulley For Dodge Ram 2500 Replaces 2852114R, 3959229, 5473172

    BESTfit Cummins Water Pump W/ 88 mm Pulley For Dodge Ram 2500 Replaces 2852114R, 3959229, 5473172

    BESTFIT TRUCK PARTS

    $55.99
    Water Pump W/ 88 mm Pulley By BESTfit Replaces 2852114R, 3959229, 5473172 Fits Dodge Ram 2500Enhance your engine cooling system with the BESTfit Cummins Water Pump with 88 mm pulley, a direct...
    29-07120144
    SKU:
    29-07120144
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • BESTfit Cummins Sensor For Cummins Replaces 4384564, 5EL048, A054U491

    BESTfit Cummins Sensor For Cummins Replaces 4384564, 5EL048, A054U491

    BESTFIT TRUCK PARTS

    $504.99
    Sensor By BESTfit Replaces 4384564, 5EL048, A054U491 Fits CumminsUpgrade your engine monitoring system with the BESTfit Cummins Sensor, a direct replacement for OEM part numbers 4384564, 5EL048, and...
    29-07100084
    SKU:
    29-07100084
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $504.99
    Qty in Cart: 0
    Price:
    $504.99
    Subtotal:
  • BESTfit Cummins Water Pump W/ 110 mm Pulley For Cummins 8.3L ISC/ISL/QSL Engine Replaces 19701979, 5346205, 6410399

    BESTfit Cummins Water Pump W/ 110 mm Pulley For Cummins 8.3L ISC/ISL/QSL Engine Replaces 19701979, 5346205, 6410399

    BESTFIT TRUCK PARTS

    $216.99
    Water Pump W/ 110 mm Pulley By BESTfit Replaces 19701979, 5346205, 6410399 Fits Cummins 8.3L ISC/ISL/QSL EngineEnhance your engine cooling system with the BESTfit Cummins Water Pump with 110 mm...
    29-07120146
    SKU:
    29-07120146
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $216.99
    Qty in Cart: 0
    Price:
    $216.99
    Subtotal:
  • BESTfit Cummins Water Pump W/ 96.5mm Pulley For Cummins ISC/ISL/QSL Engine Replaces 182092, 3959582

    BESTfit Cummins Water Pump W/ 96.5mm Pulley For Cummins ISC/ISL/QSL Engine Replaces 182092, 3959582

    BESTFIT TRUCK PARTS

    $158.99
    Water Pump W/ 96.5mm Pulley By BESTfit Replaces 182092, 3959582 Fits Cummins ISC/ISL/QSL EngineEnhance your cooling system with the BESTfit Cummins Water Pump with 96.5mm pulley, a direct replacement...
    29-07120140
    SKU:
    29-07120140
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $158.99
    Qty in Cart: 0
    Price:
    $158.99
    Subtotal:
  • BESTfit Detroit Diesel Temperature Sensor For Detroit Engines Replaces 2120200002, DDEA6805401917, SKT283

    BESTfit Detroit Diesel Temperature Sensor For Detroit Engines Replaces 2120200002, DDEA6805401917, SKT283

    BESTFIT TRUCK PARTS

    $86.99
    Temperature Sensor By BESTfit Replaces 2120200002, DDEA6805401917, SKT283 Fits Detroit EnginesUpgrade your engine monitoring system with the BESTfit Detroit Diesel Temperature Sensor, a direct...
    29-07100080
    SKU:
    29-07100080
    Style Options:
    Detroit
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $86.99
    Qty in Cart: 0
    Price:
    $86.99
    Subtotal:
  • BESTfit Cummins Water Pump W/ 110 mm Pulley For Cummins 8.3L ISC/ISL/QSL Replaces 3286293, 4086, G4089647

    BESTfit Cummins Water Pump W/ 110 mm Pulley For Cummins 8.3L ISC/ISL/QSL Replaces 3286293, 4086, G4089647

    BESTFIT TRUCK PARTS

    $216.99
    Water Pump W/ 110 mm Pulley By BESTfit Replaces 3286293, 4086, G4089647 Fits Cummins 8.3L ISC/ISL/QSLEnhance your engine cooling system with the BESTfit Cummins Water Pump with 110 mm pulley, a...
    29-07120142
    SKU:
    29-07120142
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $216.99
    Qty in Cart: 0
    Price:
    $216.99
    Subtotal:
  • BESTfit Cummins EGR Cooler For Cummins Replaces 4955922, 4988884, 904333

    BESTfit Cummins EGR Cooler For Cummins Replaces 4955922, 4988884, 904333

    BESTFIT TRUCK PARTS

    $1,071.99
    EGR Cooler By BESTfit Replaces 4955922, 4988884, 904333 Fits CumminsEnhance your emissions system with the BESTfit Cummins EGR Cooler, a direct replacement for OEM part numbers 4955922, 4988884, and...
    29-07110016
    SKU:
    29-07110016
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,071.99
    Qty in Cart: 0
    Price:
    $1,071.99
    Subtotal:
  • BESTfit Cummins Temperature Sensor For Cummins Replaces 2872469, 4984757, SKT264

    BESTfit Cummins Temperature Sensor For Cummins Replaces 2872469, 4984757, SKT264

    BESTFIT TRUCK PARTS

    $177.99
    Temperature Sensor By BESTfit Replaces 2872469, 4984757, SKT264 Fits CumminsUpgrade your engine monitoring system with the BESTfit Cummins Temperature Sensor, a direct replacement for OEM part...
    29-07100087
    SKU:
    29-07100087
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $177.99
    Qty in Cart: 0
    Price:
    $177.99
    Subtotal:
  • BESTfit Detroit Diesel Temperature Sensor For Detroit Engines Replaces 04320774, 10031028, 2120200003

    BESTfit Detroit Diesel Temperature Sensor For Detroit Engines Replaces 04320774, 10031028, 2120200003

    BESTFIT TRUCK PARTS

    $73.99
    Detroit Diesel Temperature Sensor By BESTfit Replaces 04320774, 10031028, 2120200003 Fits Detroit EnginesUpgrade your engine monitoring system with the BESTfit Detroit Diesel Temperature Sensor, a...
    29-07100076
    SKU:
    29-07100076
    Product Type:
    Engine Parts
    Style Options:
    Detroit
    Make:
    Universal Items
    $73.99
    Qty in Cart: 0
    Price:
    $73.99
    Subtotal:
  • BESTfit Cummins Sensor For Cummins Replaces S27076, 4921729, 4903035

    BESTfit Cummins Sensor For Cummins Replaces S27076, 4921729, 4903035

    BESTFIT TRUCK PARTS

    $403.99
    Sensor By BESTfit Replaces S27076, 4921729, 4903035 Fits CumminsEnhance your engine emissions system with the BESTfit Cummins EGR Differential Pressure Sensor, a direct replacement for OEM part...
    29-07110015
    SKU:
    29-07110015
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $403.99
    Qty in Cart: 0
    Price:
    $403.99
    Subtotal:
  • Total: items /

Adding your products to cart

Shop Freightliner Classic XL Parts & Accessories

Refurbish, repair, and upgrade your rig with heavy-duty Freightliner Classic XL parts and accessories. From replacement window and door seals, insulated floor liners, and long-hood shell replacements to driver-side door latches, HVAC water valves, and suspension hardware, our massive inventory of ready-to-ship components reduces downtime and gets you back on the road.

Engine, Steering, Driveline & Suspension Parts

Aging Class 8 trucks need reliable care and quality replacement components. Restore the functionality of your steering, transmission, and air-ride suspension setups with trusted aftermarket brands like Automann, United Pacific, BESTfit, and more.

Support your Freightliner’s Detroit Diesel or CAT engine with durable fuel hose lines, clamps, bolts, O-rings, and maintenance hardware. Note: We stock engine-adjacent hardware and complete cooling components—including radiators, compressors, and charge air coolers.

Custom Upgrades & Exterior Chrome Accessories

Build a show-worthy rig with custom exterior modifications designed specifically for Freightliner Classic 120 and 132 XL models:

Cab Interior Parts & Trim

Restore and refresh your sleeper cabin, driver seat, and dashboard with high-comfort interior accessories:

  • Precision-Molded Flooring: Heavy-duty floor insulation liners, vinyl floor replacements, shifter trim, and foot pedals.
  • Ergonomic Seating & Comfort: Heavy-duty seat adapters, armrests, seat covers, and premium sleeper mattresses.
  • Dashboard Trim & Gauges: Clear, highly visible dashboard gauges alongside scuff-resistant replacement dash panels and trim.
  • LED Interior Lighting: Custom accent lighting strips, domed sleeper reading lights, and cab threshold lights.

Frequently Asked Questions About Freightliner Classic 120/132 XL Parts

What years and models are compatible with these Freightliner Classic parts?

Our Freightliner Classic 120/132 XL parts are designed to fit models from 1990 through 2007. The Classic XL was introduced in 2000, while the standard Classic 120 ran from 1990-2007. Most exterior parts like bumpers, grilles, and headlights are interchangeable between the 120 and XL models. However, always verify fitment using your OEM or by checking specific measurements, as some mid-year production changes did occur. Hood-mounted parts may vary between the standard Classic and the extended hood XL models.

Are aftermarket bumpers as durable as OEM, and what materials are they made from?

Quality aftermarket bumpers are typically made from 16-gauge steel (same as OEM) or heavy-duty chrome-plated steel. The key difference is in the chrome plating process - OEM uses triple chrome plating while many aftermarket options use double plating. For daily use, aftermarket bumpers perform excellently and often cost 40-60% less than OEM. Look for bumpers with at least 14-gauge steel construction and proper drainage holes to prevent rust. Stainless steel options are available for maximum corrosion resistance, though they typically cost 20-30% more than chrome versions.

What tools and skills are needed to install bumpers and other exterior parts?

Most bumper installations require basic hand tools: socket sets (typically 3/4" and 7/8"), wrenches, and a torque wrench. Installation usually takes 2-4 hours for someone with moderate mechanical skills. The main challenges include aligning mounting brackets (some drilling may be required for aftermarket parts) and managing the weight - bumpers can weigh 80-150 pounds, so having a helper is recommended. Headlight and grille installations are simpler, typically requiring only screwdrivers and 30-60 minutes. Professional installation runs $200-400 for bumpers if you prefer not to DIY.

What finish options are available, and how do they hold up over time?

The most common finishes are chrome, polished stainless steel, and painted steel. Chrome provides the classic mirror finish but requires regular polishing and can show pitting after 3-5 years in harsh climates. Stainless steel maintains its appearance longer with minimal maintenance but has a slightly different shine than chrome. Painted options (typically black or color-matched) are most affordable and hide minor damage well but may need repainting after 5-7 years. For maximum longevity in salt-belt states, sealed stainless steel or powder-coated options are recommended.

Will aftermarket parts affect my warranty or resale value?

Installing aftermarket exterior parts like bumpers, grilles, or lights will not void your drivetrain warranty under the Magnuson-Moss Warranty Act. However, if an aftermarket part causes damage (rare with quality parts), that specific damage may not be covered. Regarding resale value, quality chrome or stainless aftermarket parts typically have minimal impact - buyers focus more on overall condition and maintenance records. In fact, upgraded bumpers or fresh chrome can actually improve curb appeal. Keep your original parts if possible, as some buyers prefer OEM, especially for collector or show trucks.


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