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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 Sensor For Cummins Replaces 4384566, 5654170, SKT1307

    BESTfit Cummins Sensor For Cummins Replaces 4384566, 5654170, SKT1307

    BESTFIT TRUCK PARTS

    $529.99
    Sensor By BESTfit Replaces 4384566, 5654170, SKT1307 Fits CumminsUpgrade your engine monitoring system with the BESTfit Cummins Sensor, a direct replacement for OEM part numbers 4384566, 5654170, and...
    29-07100086
    SKU:
    29-07100086
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $529.99
    Qty in Cart: 0
    Price:
    $529.99
    Subtotal:
  • BESTfit Cummins Temperature Sensor For Cummins Replaces 5461615, A057K158, SKT1294

    BESTfit Cummins Temperature Sensor For Cummins Replaces 5461615, A057K158, SKT1294

    BESTFIT TRUCK PARTS

    $355.99
    Temperature Sensor By BESTfit Replaces 5461615, A057K158, SKT1294 Fits CumminsUpgrade your engine monitoring system with the BESTfit Cummins Temperature Sensor, a direct replacement for OEM part...
    29-07100083
    SKU:
    29-07100083
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $355.99
    Qty in Cart: 0
    Price:
    $355.99
    Subtotal:
  • BESTfit Warner Retrofit Kit K32 Replaces 10334070001

    BESTfit Warner Retrofit Kit K32 Replaces 10334070001

    BESTFIT TRUCK PARTS

    $601.99
    Warner Retrofit Kit K32 By BESTfit Replaces 10334070001Upgrade your cooling system with the BESTfit Warner Retrofit Kit K32, a direct replacement for OEM part number 10334070001. Designed for Borg...
    29-07060201
    SKU:
    29-07060201
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $601.99
    Qty in Cart: 0
    Price:
    $601.99
    Subtotal:
  • BESTfit Cummins Temperature Sensor For Cummins ISM Engines Replaces 0451235, 10031032, 2120750002

    BESTfit Cummins Temperature Sensor For Cummins ISM Engines Replaces 0451235, 10031032, 2120750002

    BESTFIT TRUCK PARTS

    $133.99
    Temperature Sensor By BESTfit Replaces 0451235, 10031032, 2120750002 Fits CumminsUpgrade your engine monitoring system with the BESTfit Cummins Temperature Sensor, a direct replacement for OEM part...
    29-07100082
    SKU:
    29-07100082
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $133.99
    Qty in Cart: 0
    Price:
    $133.99
    Subtotal:
  • BESTfit Cummins Sensor For Cummins Replaces 2131538, 4384562, 5654166

    BESTfit Cummins Sensor For Cummins Replaces 2131538, 4384562, 5654166

    BESTFIT TRUCK PARTS

    $278.99
    Sensor By BESTfit Replaces 2131538, 4384562, 5654166 Fits CumminsUpgrade your engine monitoring system with the BESTfit Cummins Sensor, a direct replacement for OEM part numbers 2131538, 4384562, and...
    29-07100085
    SKU:
    29-07100085
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $278.99
    Qty in Cart: 0
    Price:
    $278.99
    Subtotal:
  • BESTfit Cummins Temperature Sensor For Cummins Replaces 2511404C1, 5461614, A040P174

    BESTfit Cummins Temperature Sensor For Cummins Replaces 2511404C1, 5461614, A040P174

    BESTFIT TRUCK PARTS

    $281.99
    Temperature Sensor By BESTfit Replaces 2511404C1, 5461614, A040P174 Fits CumminsThe BESTfit Cummins Temperature Sensor is a premium replacement for OEM part numbers 2511404C1, 5461614, and A040P174,...
    29-07100079
    SKU:
    29-07100079
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $281.99
    Qty in Cart: 0
    Price:
    $281.99
    Subtotal:
  • BESTfit Magnet Repair Kit

    BESTfit Magnet Repair Kit

    BESTFIT TRUCK PARTS

    $690.99
    Magnet Repair Kit By BESTfitUpgrade your cooling system maintenance with the BESTfit Magnet Repair Kit, designed specifically for Horton fan clutch systems using electromagnetic activation. This...
    29-07060197
    SKU:
    29-07060197
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $690.99
    Qty in Cart: 0
    Price:
    $690.99
    Subtotal:
  • BESTfit Cummins EGT Temperature Sensor For Cummins ISB 6.7L 2011 Replaces 1906310, 1906310PE, 2129818

    BESTfit Cummins EGT Temperature Sensor For Cummins ISB 6.7L 2011 Replaces 1906310, 1906310PE, 2129818

    BESTFIT TRUCK PARTS

    $355.99
    Cummins EGT Temperature Sensor By BESTfit Replaces 1906310, 1906310PE, 2129818 Fits Cummins ISB 6.7L 2011The BESTfit Cummins EGT Temperature Sensor is a premium replacement for OEM part numbers...
    29-07100078
    SKU:
    29-07100078
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $355.99
    Qty in Cart: 0
    Price:
    $355.99
    Subtotal:
  • BESTfit Cummins Temperature Sensor For Cummins Replaces 2120750005, 2872467, 5EL026

    BESTfit Cummins Temperature Sensor For Cummins Replaces 2120750005, 2872467, 5EL026

    BESTFIT TRUCK PARTS

    $118.34
    Temperature Sensor By BESTfit Replaces 2120750005, 2872467, 5EL026 Fits CumminsUpgrade your engine monitoring system with the BESTfit Cummins Temperature Sensor, a direct replacement for OEM part...
    29-07100081
    SKU:
    29-07100081
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $118.34
    Qty in Cart: 0
    Price:
    $118.34
    Subtotal:
  • BESTfit Cummins Sensor For Cummins Replaces 0451231, 10021005, 2120752007

    BESTfit Cummins Sensor For Cummins Replaces 0451231, 10021005, 2120752007

    BESTFIT TRUCK PARTS

    $106.99
    Sensor By BESTfit Replaces 0451231, 10021005, 2120752007 Fits CumminsThe BESTfit Cummins Sensor is a high-quality engine sensor solution compatible with OEM part numbers 0451231, 10021005, and...
    29-07100075
    SKU:
    29-07100075
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $106.99
    Qty in Cart: 0
    Price:
    $106.99
    Subtotal:
  • BESTfit Super Repair Kit Replaces 109881, 1651839C91, 601158, 9500HP

    BESTfit Super Repair Kit Replaces 109881, 1651839C91, 601158, 9500HP

    BESTFIT TRUCK PARTS

    $691.99
    Super Repair Kit For Air Operated Fan Clutch By BESTfit Replaces 109881, 1651839C91, 601158, 9500HPUpgrade your cooling system with the BESTfit Super Repair Kit, a direct replacement for OEM part...
    29-07060193
    SKU:
    29-07060193
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $691.99
    Qty in Cart: 0
    Price:
    $691.99
    Subtotal:
  • BESTfit Cummins Temperature Sensor For Cummins Replaces 2120752035, 2872261, 2872261RX

    BESTfit Cummins Temperature Sensor For Cummins Replaces 2120752035, 2872261, 2872261RX

    BESTFIT TRUCK PARTS

    $162.99
    Temperature Sensor By BESTfit Replaces 2120752035, 2872261, 2872261RX Fits CumminsUpgrade your engine monitoring system with the BESTfit Cummins Temperature Sensor, a direct replacement for OEM part...
    29-07100077
    SKU:
    29-07100077
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $162.99
    Qty in Cart: 0
    Price:
    $162.99
    Subtotal:
  • BESTfit Air Operated Fan Clutch 5 Inch Pilot Replaces 10900975001, 10900975001B, 10900990001

    BESTfit Air Operated Fan Clutch 5 Inch Pilot Replaces 10900975001, 10900975001B, 10900990001

    BESTFIT TRUCK PARTS

    $792.99
    5 Inch Pilot Air Operated Fan Clutch By BESTfit Replaces 10900975001, 10900975001B, 10900990001The BESTfit Air Operated Fan Clutch 5" Pilot is a high-quality replacement solution for OEM part numbers...
    29-07060203
    SKU:
    29-07060203
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $792.99
    Qty in Cart: 0
    Price:
    $792.99
    Subtotal:
  • BESTfit Quick Super Repair Kit Replaces 14256, 166627, 198472, 994900

    BESTfit Quick Super Repair Kit Replaces 14256, 166627, 198472, 994900

    BESTFIT TRUCK PARTS

    $892.99
    Quick Super Repair Kit DriveMaster Advantage By BESTfit Replaces 14256, 166627, 198472, 994900Upgrade your cooling system maintenance with the BESTfit Quick Super Repair Kit, a direct replacement for...
    29-07060200
    SKU:
    29-07060200
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $892.99
    Qty in Cart: 0
    Price:
    $892.99
    Subtotal:
  • BESTfit Power Take-Off 6 Bolt W/O Install Kit Replaces 660GSAHXV3XD

    BESTfit Power Take-Off 6 Bolt W/O Install Kit Replaces 660GSAHXV3XD

    BESTFIT TRUCK PARTS

    $2,094.99
    6 Bolt Power Take-Off W/O Install Kit By BESTfit Replaces 660GSAHXV3XDBuilt for strength and reliability, the BESTfit 6 Bolt PTO Without Install Kit replaces OEM reference 660GSAHXV3XD for Chelsea...
    29-07050122
    SKU:
    29-07050122
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $2,094.99
    Qty in Cart: 0
    Price:
    $2,094.99
    Subtotal:
  • BESTfit Polar Extreme Super Repair Kit Replaces 1311840103, 142561, 994902

    BESTfit Polar Extreme Super Repair Kit Replaces 1311840103, 142561, 994902

    BESTFIT TRUCK PARTS

    $947.99
    Polar Extreme Super Repair Kit DriveMaster By BESTfit Replaces 1311840103, 142561, 994902Upgrade your cooling system maintenance with the BESTfit Polar Extreme Super Repair Kit, a direct replacement...
    29-07060202
    SKU:
    29-07060202
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $947.99
    Qty in Cart: 0
    Price:
    $947.99
    Subtotal:
  • BESTfit Viscous Air Sensing Fan Clutch For Freightliner & Sterling Replaces 1301840211, 179691

    BESTfit Viscous Air Sensing Fan Clutch For Freightliner & Sterling Replaces 1301840211, 179691

    BESTFIT TRUCK PARTS

    $535.99
    Viscous Air Sensing Fan Clutch By BESTfit Replaces 1301840211, 179691 Fits Freightliner & SterlingUpgrade your cooling system with the BESTfit Viscous Air Sensing Fan Clutch for Freightliner and...
    29-07060196
    SKU:
    29-07060196
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $535.99
    Qty in Cart: 0
    Price:
    $535.99
    Subtotal:
  • BESTfit Power Take-Off 8 Bolt No Assembly Shift Replaces 489XRAHXH3XK

    BESTfit Power Take-Off 8 Bolt No Assembly Shift Replaces 489XRAHXH3XK

    BESTFIT TRUCK PARTS

    $1,120.99
    8 Bolt No Assembly Shift Power Take-Off By BESTfit Replaces 489XRAHXH3XKBuilt for strength and precision, the BESTfit 8 Bolt No Assembly Shift Power Take-Off replaces OEM reference 489XRAHXH3XK for...
    29-07050118
    SKU:
    29-07050118
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,120.99
    Qty in Cart: 0
    Price:
    $1,120.99
    Subtotal:
  • BESTfit Solenoid Valve 12 Volt

    BESTfit Solenoid Valve 12 Volt

    BESTFIT TRUCK PARTS

    $107.99
    12V Solenoid Valve By BESTfitUpgrade your cooling system with the BESTfit 12 Volt Solenoid Valve, engineered for Horton air-operated fan clutch systems requiring dependable airflow control. This...
    29-07060198
    SKU:
    29-07060198
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    Subtotal:
  • BESTfit Air Operated Fan Clutch Replaces 10900960001, 10900965001B, 20955539

    BESTfit Air Operated Fan Clutch Replaces 10900960001, 10900965001B, 20955539

    BESTFIT TRUCK PARTS

    $630.99
    Air Operated Fan Clutch By BESTfit Replaces 10900960001, 10900965001B, 20955539Upgrade your cooling system with the BESTfit Air Operated Fan Clutch, a direct replacement for OEM part numbers...
    29-07060192
    SKU:
    29-07060192
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $630.99
    Qty in Cart: 0
    Price:
    $630.99
    Subtotal:
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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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