Engine Parts

Replacement 2 Piece Radiator Fan Shroud* High Quality Radiator Fan Shroud* Fiberglass* Sold Individually* Warranty On Radiator Fan Shrouds Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...

BESTfit Fiberglass Fan Shroud Fits Peterbilt Replaces F22-6031M01 & F22-6014M03The BESTfit Fiberglass Fan Shroud, designed to replace OEM part F22-6031M01, is a high-quality replacement for Peterbilt 377, 378, and 379 models. Made from durable fiberglass...

2.5 Inch Stainless Steel Lower Coolant TubeThis 304 stainless steel lower coolant tube replaces OEM number F66-2767-200. It has threaded fittings that are 3/8th of an inch and hose ports that are 1 inch wide. The tube has a diameter of two and a half...

BESTfit Fiberglass Fan Shroud Fits Peterbilt Replaces 07-06688M002 & F22-6011M10The fiberglass fan shroud with a white gel coating fits snugly around the radiator fan in the engine compartment of select Peterbilt trucks with a Cat motor. Installing it is...

Fiberglass Fan Shroud Fits Peterbilt Replaces 07-06684M001/07-06684M002/07-06684M003This high quality fan shroud that fits Peterbilt 377, 378, and 379 models is gel-coated on the inside for improved air flow and is OEM quality. The fan has pre-drilled...

BESTfit Radiator Fits Peterbilt 387 2005-2009The BESTfit Copper Brass 4 Row Radiator with Frame is engineered for Peterbilt 387 trucks, delivering excellent durability and cooling efficiency. Crafted from copper and brass, it features a robust 4-row core...

Replacement 2 Piece Radiator Fan Shroud* High Quality Radiator Fan Shroud* Fiberglass* Sold Individually* Warranty On Radiator Fan Shrouds Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...

BESTfit Frame Rail Mounted Clutch Pivot Shaft Kit For Peterbilt 359This Clutch Pivot Shaft Kit for a Peterbilt 359 is designed to replace your factory style clutch pivot shaft. Constructed of high quality materials for long lasting durability, this frame...

Replacement 2 Piece Radiator Fan Shroud* High Quality Radiator Fan Shroud* Fiberglass* Sold Individually* Warranty On Radiator Fan Shrouds Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...

Replacement Coolant Tube Fits Peterbilt 357, 377, 378 & 379Engineered for Peterbilt trucks with CAT 3406 engines, the BESTfit Stainless Steel Double Bend Upper Coolant Tube delivers superior durability and corrosion resistance. Made of stainless steel,...

BESTfit Gel-Coated Fiberglass Fan Shroud With Pre-Drilled HolesThe BESTfit Fiberglass Fan Shroud replaces OE part 5S68234D, delivering durable cooling system protection for heavy-duty trucks. Made from high-quality fiberglass, this fan shroud ensures...

BESTfit Plastic Aluminum Radiator W/ PTO Crank Box And 2 1/2 Inch Inlet And OutletThe BESTfit 40 1/2 x 30 5/8 x 2 Inch Radiator with 2 1/2 inch inlet and outlet provides superior cooling for your Peterbilt truck. Constructed to meet high standards, this...