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Genuine OEM Freightliner Truck Parts & Components

Keep your commercial fleet moving and minimize costly downtime with our selection of Genuine OEM Freightliner Truck Parts & Components. We carry an extensive inventory of authentic factory-original overstock and surplus hardware, allowing you to bypass steep dealership markups while maintaining your heavy-duty vehicles' strict engineering and safety standards.

Direct-Fit Components for Cascadia, M2, SD, & Century Class:

  • Cab & Body Electronics: Premium replacement heated mirror glass, front left door mirror control switches, and heavy-duty windshield glass run channels.
  • Powertrain & Sensors: Factory-original Cummins turbo boost pressure sensors, oil temperature sensors, and multi-pin wiring harnesses built to withstand high vibrations.
  • Air Brake & Mechanical Systems: High-durability brake line assemblies, environmental toggle switches, and OEM cooling system thermostats.

By choosing factory-original Freightliner parts, you guarantee a perfect, first-time fit that speeds up shop maintenance and avoids the premature failures common with cheap aftermarket alternatives. Secure dealership-quality components at warehouse-direct pricing.

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54X10-F Brass (10)-5/8 45SAE Flare to 1/2 NPT 45 Degree Flare Elbow

54X10-F Brass (10)-5/8 45SAE Flare to 1/2 NPT 45 Degree Flare Elbow

Regular price $14.58
Sale price $14.58 Regular price $0.00
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Air Exhaust Mixer OEM Cummins® ISX/QSX
Air Exhaust Mixer OEM Cummins® ISX/QSX

Genuine Cummins 5411604 Air Exhaust Mixer | ISX & QSX Engine Emissions | OEM New

Regular price $1,295.12
Sale price $1,295.12 Regular price $1,645.00
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5398680 Genuine Cummins | TURBO OIL SUPPLY TUBE for ISC/ISL engines

5398680 Genuine Cummins | TURBO OIL SUPPLY TUBE for ISC/ISL engines

Regular price $59.36
Sale price $59.36 Regular price $0.00
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5270051 Genuine Cummins Water Transfer Tube

5270051 Genuine Cummins Water Transfer Tube

Regular price $87.67
Sale price $87.67 Regular price $0.00
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5261563 Genuine Cummins Flexible Hose for ISB/QSB engines

5261563 Genuine Cummins Flexible Hose for ISB/QSB engines

Regular price $52.26
Sale price $52.26 Regular price $0.00
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5047-00936-04 | Kysor Low Oil Pressure High Engine Temperature Control Modu

5047-00936-04 | Kysor Low Oil Pressure High Engine Temperature Control Modu

Regular price $236.53
Sale price $236.53 Regular price $0.00
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5006-50127-01 | Kysor/Cadilac Audible Alarm 9-32 VDC 3945136

5006-50127-01 | Kysor/Cadilac Audible Alarm 9-32 VDC 3945136

Regular price $78.68
Sale price $78.68 Regular price $0.00
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49X5X4 - 5/16 X 1/4 SAE45* Brass Flare Elbow

49X5X4 - 5/16 X 1/4 SAE45* Brass Flare Elbow

Regular price $8.39
Sale price $8.39 Regular price $0.00
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4921477 Cummins Temperature P.R.S. Sensor M11 Module

4921477 Cummins Temperature P.R.S. Sensor M11 Module

Regular price $159.63
Sale price $159.63 Regular price $0.00
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46 TIMKEN BEARING CUP RACE

46 TIMKEN BEARING CUP RACE

Regular price $19.96
Sale price $19.96 Regular price $0.00
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443-7 | NARTRON BARK ALARM BUZZER WHITE/FREIGHTLINER 07066 TRI-DIODE

443-7 | NARTRON BARK ALARM BUZZER WHITE/FREIGHTLINER 07066 TRI-DIODE

Regular price $42.63
Sale price $42.63 Regular price $0.00
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4389475 Cummins Air Fuel Mixer for EPA13 12 liter ISX/QSX engines

4389475 Cummins Air Fuel Mixer for EPA13 12 liter ISX/QSX engines

Regular price $1,178.39
Sale price $1,178.39 Regular price $1,386.34
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