Peterbilt 579 Heavy Duty Parts

Peterbilt Kenworth Radiator HK179001 *Please verify your OEM number(s) before purchasing. Heavy Duty Radiator Fits Kenworth T680 and Peterbilt 579 Models (2018 & Newer) Direct Aftermarket Replacement OEM #: HK179001 Flow: Downflow No Filler...

Continental Extreme Poly-V Serpentine Belt D84-1002-121228 K120483HD *Please Verify Your OEM Number Before Purchase Continental Extreme Poly-V Serpentine Belt Fits Peterbilt and Kenworth Models Peterbilt 386, 579, 587 Kenworth T680,...

Continental Elite Poly-V Serpentine Belt 4120483 D84-1002-121228 *Please Verify Your OEM Number Before Purchase Continental Elite Poly-V Serpentine Belt Fits Peterbilt and Kenworth Models Peterbilt 386, 579, 587 Kenworth T680,...

Kenworth Peterbilt CAC Cold Charge Air Hose 01-16541-005 01-16541-006 01-17112-000 *Please Verify Your OEM Number Before Purchase Cold Side Charge Air Cooler Hose Direct Aftermarket Replacement for OEM...

Kenworth Peterbilt Front Spring Side Bar B201007 *Please Verify OEM Number Before Purchase  This high-quality aftermarket component is designed to enhance handling, stability, and overall performance by minimizing body roll during cornering and...

Kenworth Peterbilt Drag Link Assembly L24VU8445A11 This aftermarket replacement assembly has been rigorously tested for OEM specifications and endurance, a guaranteed perfect fit for a fraction of the factory cost! *Please Verify OEM Number Before...

Kenworth Peterbilt Air Solenoid 3 Way Valve 5030451A G90-6047 *Please Verify OEM Number Before Purchase This solenoid valve is engineered to provide precise control over the flow of compressed air, ensuring smooth and efficient operation of various...

Fan Clutch Valve Solenoid PN-P55D-541 *Please Verify Your OEM Number Before Purchase This solenoid valve controls the engagement and disengagement of the fan clutch, ensuring optimal engine cooling and efficiency under various operating conditions...

Kenworth Peterbilt Air Solenoid Valve 5030451A G90-6047 *Please Verify OEM Number Before Purchase This solenoid valve is engineered to provide precise control over the flow of compressed air, ensuring smooth and efficient operation of various pneumatic...

Cummins ISX QSB Oil Pressure Sensor 4087991 4921517 4921744 *Please verify your OEM number(s) before purchasing. Cummins Oil Pressure Sensor Fits Various Cummins Engines Direct Aftermarket Replacement For OEM #: 4087991 4921517 4921744 Pin...

Master Disconnect SPST On Off Switch 090104 191045 422696 BE20068 *Please Verify Cross Reference Number Before Purchase Master Disconnect On/Off Toggle Switch Direct Aftermarket Replacement for OEM #: 090104 191045 422696 BE20068 Single...

Peterbilt Kenworth Charge Air Cooler Hump Hose Hot Side D10298716 *Please Verify Your OEM Number Before Purchase Are you needing a new charge air cooler hose for your Kenworth or Peterbilt truck? This is the perfect replacement part for you! Hot...

Peterbilt Kenworth CAC Hot Charge Air Hose D10298748 *Please Verify Your OEM Number Before Purchase Are you needing a new charge air cooler hose for your truck? This is the perfect replacement part for you! Hot Side High Quality Charge Air Cooler...

Link Program Height Control Kit H00700PK *Please Verify OEM Number Before Purchase Link OEM Program Kit Height Control Valve Direct Aftermarket Replacement for OEM #: H00700PK Fits Various Makes and...

Peterbilt Water Pump Assembly Kit 2042162 *Please Verify OEM Number Before Purchase Heavy Duty Water Pump Assembly Fits Paccar MX-13 Engines Direct Aftermarket Replacement OEM #s: 2042162 Circulates Fluid To Cool The Engine While It Is...

Cummins Injector Harness 4934545 *Please verify your OEM number(s) before purchasing. Cummins Fuel Injector Harness Fits Various Cummins ISC/ISL/ISl9 Engine Models Direct Aftermarket Replacement For OEM#: 4934545 Ensures That Fuel Is Evenly...

Cummins N14 Cylinder Head Assembly 3411817 *Please Verify OEM Number Before Purchase Fully Loaded Cylinder Head  Fits Various N14 Cummins Models Fits The Following OEM #s...

Air Disc Brake Hub With Rotor Assembly Air Disc Brake Hub And Rotor Assembly Fits Hendrickson Trailer HP Axles with MAXX22RT Air Disc Brake System Matches Fit and Function of the OE Hub and Rotor Assembly Seamless Installation and Reliable...

Trailer Disc Hub 20231-MLT 20231-MRT *Please Verify Your OEM Number Before Purchase Trailer Disc Hub Direct Aftermarket Replacement For OEM #s 20231-MLT, 20231-MRT 10 Stud Standard Outboard Mount Drum For Hub Pilot Wheel Mounting...

Cummins Engine Oil Dipstick *Please verify your OEM number(s) before purchasing. Engine Oil Dipstick Fits Cummins N14,855, K series, QSK, 903, and L10 Engines Direct Aftermarket Replacement For OEM #s:...