Peterbilt 579 Heavy Duty Parts

Trailer Air Tank HT8022 *Please Verify OEM Number Before Purchase This air brake air tank matches the fit and function of an original tank that's damaged or due for replacement. It's designed to help securely store compressed air for the braking system...

Air Tank Reservoir Bracket HTBR95 *Please Verify OEM Number Before Purchase This air brake reservoir bracket is designed to match the fit, function and appearance of the original bracket on specified vehicles. Heavy Duty Air Tank Reservoir...

Detroit Diesel DD15 Cylinder Head Gasket Kit *Please Verify OEM Number Before Purchase Are you needing to replace your old cylinder head gasket? This is the perfect OEM replacement part for your truck! Cylinder Head Gasket Fits Detroit Diesel DD15...

Western Star Mack Kenworth Peterbilt AC Compressor 4515 6673 LE1240 *Please verify your OEM number(s) before purchasing. Heavy Duty AC Compressor Fits Various Western Star, Mack, Kenworth & Peterbilt Engines Direct Aftermarket Replacement for...

Western Star Freightliner Volvo AC Compressor ABPN83304333 2003413C91 4645 *Please verify your OEM number(s) before purchasing. Heavy Duty AC Compressor Fits Various Freightliner, Western Star, International, Kenworth, Peterbilt, & Volvo...

Overmolded Battery Cable Harness 2/0 7" 04363 849582 BC207M2BWS *Please Verify Your OEM Number Before Purchase This 2/0 gauge harness assembly links two batteries together. Its overmolding safeguards the wiring, while protective caps ensure sealed...

EGR Cooler Hose A4729970353 A-472-997-03-53 *Please Verify Your OEM Number Before Purchase EGR Cooler Hose Fits Freightliner Cascadia Models Compatible with Detroit Diesel DD13 And DD15 Engines Direct Aftermarket Replacement for OEM...

EGR Cooler Hose A4709970252 A-470-997-02-52 A 470 997 02 52 *Please Verify Your OEM Number Before Purchase Exhaust Gas Recirculation Intake Hose Fits Various Detroit Diesel Engines OEM Reference #: A 470 997 02...

Cabin Air Spring Seat Bag 2595130C91 7197 W02-N19-7197 W02N197197 *Please Verify Your OEM Number Before Purchase If you're looking to update your suspension with a quality made air spring, engineered to ensure safe driving regardless of the loading...

Foot Control Brake Valve E6 Type 286171 286171N *Please Verify OEM Number Before Purchase Dual Circuit Foot Valve Fits Various Freightliner, Kenworth, Peterbilt, And Volvo Models Cascadia, T660, 379, VNL 670 Gen 2...

Peterbilt Back-Up Alarm 73040 *Please Verify Your OEM Number Before Purchase Heavy Duty Back-Up Alarm Fits Most Peterbilt Models and Volvo VNL 670 (1996-2018) Direct Aftermarket Replacement for OEM #: 73040 97 Decibel Voltage: 12-48 SAE...

Peterbilt Back-Up Alarm 192113 *Please Verify Your OEM Number Before Purchase Heavy Duty Back-Up Alarm Fits Most Peterbilt Models Direct Aftermarket Replacement for OEM #: 192113 102 Decibel Voltage: 12-48 SAE J994 Approved Stud...

Peterbilt 39MT Rotatable Starter Motor 8200050 STR-4292 19011505 *Please verify your OEM number(s) before purchasing. Heavy Duty Starter Motor Fits Various Peterbilt, Freightliner, Kenworth, And Volvo Models VNL 670...

Peterbilt Smart Valve Program Retrofit Kit Link All-In-One Electronic Height Control Program Kit Fits Most Peterbilt Models Eliminates Needs For Various Other Electronic Suspension Control Systems With Trailer Resting on Landing Hear, Effort Used...

Interstate-McBee Cummins ISX Fuel Pump With Buffer 4089431 *Please Verify OEM Number Before Purchase Heavy Duty Fuel Pump With Buffer Fits Cummins ISX Engines Direct Aftermarket Replacement for OEM #: 4089431 Buffer Included Sold...

Interstate-McBee Cummins ISX Engine Fuel Pump 4089163 *Please Verify Your OEM Number Before Purchase Heavy Duty Fuel Pump Fits Cummins ISX Engines Direct Aftermarket Replacement for OEM #: 4089163 Meet Highest Standards Of Quality For A Long...

Interstate-McBee Cummins QSK60 Cylinder Liner Kit 4089143 *Please Verify OEM Number Before Purchase Heavy Duty Cylinder Liner Kit Fits QSK60 Cummins Engines Direct Aftermarket Replacement for OEM #: 4089143 Includes: (2) O-Ring...

Cummins EGR Hose 3687223 *Please Verify Your OEM Number Before Purchase Perfect for any air intake system rebuild. This tubing is made of Silicone reinforced with polyester fibers; to insulate air flow and maintain temperature. CAC Hot Side EGR...

Kenworth Peterbilt Power Steering Reservoir J86-1045-008 J861045008 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...

Kenworth Peterbilt HVAC Blower Motor CR705001 CR705002 3917 *Please verify your OEM number(s) before purchasing. Replacement Blower Motor Assembly Fits the Following Makes and Models: Kenworth T170, T270, T370...