Peterbilt 579 Heavy Duty Parts

CoolAir 2000W Truck RV Van Air Conditioner *Actual runtime will depend on ambient temperatures in your area, and your truck's battery power. Never be forced to choose between comfort and energy-efficiency again with this RV and semi-truck air conditioner...

CoolAir 1200W Truck RV Van Air Conditioner *Actual runtime will depend on ambient temperatures in your area, and your truck's battery power. Never be forced to choose between comfort and energy-efficiency again with this RV and semi-truck air conditioner...

Cummins ISX 15 Gear Housing with Dual Camshaft 4059393 3680886 3681142 *Please Verify Your OEM Number Before Purchase Enhance the durability and performance of your Cummins ISX 15 engine with this meticulously designed Gear Housing Assembly...

Kenworth Peterbilt Radiator F3112541101111 F3112541101121 F3112541101211 *Please Verify Your Radiator's Dimensions & OEM Number Before Purchase *Third Image Is For Reference Only (Metal Corner Gusset Reinforcements) Upgrade your Kenworth T680 or...

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...

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...

Kenworth Peterbilt Diesel Particulate Filter 2086437X 2131533 A055H506 *This product is NOT legal in California. Raney's is not responsible for any legal ramifications. *Please verify your OEM number(s) before purchasing. Diesel Particulate...

Cummins ISB 5.9L Cylinder Head Assembly 3954673 3997773 *Please Verify OEM Number Before Purchase 5.9L Cylinder Head Assembly  Fits Cummins ISB 24V Direct Aftermarket Replacement For OEM #s: 3954673 3997773 Castings...

Freightliner Mack Volvo Kenworth Peterbilt EGR Cooler 2881963NX *Please Verify Your OEM Number Before Purchase This EGR cooler has been engineered to match the fit and function of the original EGR cooler for your Freightliner, Kenworth, Peterbilt &...

Caterpillar 3406E Crankshaft Gear 136805 *Please Verify Your OEM Number Before Purchase Heavy Duty Crankshaft Gear Fits Caterpillar 3406E Series Engines Direct Aftermarket Replacement For OEM...

12V Rooftop Air Conditioner This battery powered semi-truck AC unit is a great way to keep your heavy-duty truck, live-in or work van, RV, or small-equipment cab cool while the engine is off! Kingtec KTD-3 Low-Profile Rooftop Air Conditioner for...

High Performance Paccar MX13 Exhaust Manifold By PDI Heavy Duty Performance Diesel Exhaust Manifold Fits Paccar MX13 Engines From 2013.5 - 2016 Maximizes Exhaust Air Flow To Reduce Turbo Lag Time Cools Exhaust Temperature By 75-100 Degrees Analyzed And...

High Performance Volvo D13 Mack MP8 Exhaust Manifold By PDI Heavy Duty Performance Diesel Exhaust Manifold Fits Volvo D13 And Mack MP8 Engines From 2007-2021 Maximizes Exhaust Air Flow To Reduce Turbo Lag Time Cools Exhaust Temperature By 75-100...

Cummins ISX Fuel Pump 4089431 4088848 3348701 *Please verify your OEM number(s) before purchasing. Cummins Fuel Pump Fits Cummins Engines: ISX ISX 15 OEM Part Number Cross References: 4089431 4088848 4076574 3348701 3348700 Sold...

Cummins ISM 10.8 Diesel Oxidation Catalyst 4965243NX A035G674 *Please Verify Your OEM Number Before Purchase Diesel Oxidation Catalyst Fits Cummins ISM 10.8 Engines Direct Aftermarket Replacement OEM #s: 4965243NX, 5287191NX, 6356943,...

Detroit Diesel Series DD15 Crankshaft A4720310701 *Please Verify OEM Number Before Purchase Are you needing to replace your old crankshaft? This is the perfect OEM replacement part for your truck! Heavy Duty Detroit Diesel Engine Crankshaft Fits...