Engine Parts

BESTfit Blower Motor With OE Style Plug Fits Peterbilt 359Ensure consistent airflow and reliable climate control in your truck's cab with the BESTfit HVAC Blower Motor, designed to replace part number HA11550. This high-quality blower motor delivers...

BESTfit Sanden Super HD AC Compressor Fits 337, 348, 382, 384, 389 & 389 GliderThe BestFit Sanden 4398 AC Compressor with a 123mm 8-groove clutch is engineered for heavy-duty trucks requiring durable and efficient cooling. Designed with a serpentine belt...

BESTfit 12V Sanden Super HD AC Compressor For PeterbiltThe BESTfit Sanden 4368 AC Compressor for Peterbilt trucks delivers OEM-grade quality and super heavy-duty performance. With a 119mm 8-groove clutch designed for serpentine belts, this 12-volt...

BESTfit 18.75 Inch Water Valve Cable With Looped Ends Fits Peterbilt 359This 18.75 Inch Water Valve Cable with Looped Ends for a Peterbilt 359 is designed to replace your OE FA10200 factory style defroster cable. This water valve cable is manufactured to...

BESTfit Fresh Air Cable With Looped Ends Fits Peterbilt 359This 28 Inch Fresh Air Cable with Looped Ends fits Peterbilt 359 is designed to replace your OE FA10200 factory style defroster cable. This water valve cable is manufactured to OE specifications...

BESTfit 12V AC Compressor With Lateral Port, Serpentine Belt Fits Peterbilt 379 & 387 - Replaces LF0121The BestFit Sanden 4040 AC Compressor with a 125mm 6-groove clutch is a premium replacement designed to fit and perform like the original, replacing...

BESTfit Aluminum 3.5 Inch Diameter AC Accumulator Fits PeterbiltThe BESTfit 9.12 x 3.5 Inch AC Accumulator is a high-quality replacement designed for Peterbilt models 330, 335, 340, 377, 379, 384, and 386. Made from durable aluminum, this accumulator...

BESTfit Sanden SD5H14HD Style AC Compressor With 1 Groove 122MM ClutchThe BESTfit Sanden SD5H14HD Style AC Compressor with a 1-groove pulley and 122MM clutch ear mount is a dependable replacement designed for heavy-duty trucks. This high-quality...

BESTfit 5.125 Inch Diameter Blower Motor Wheel Fits Peterbilt 359This 5.125 Inch Diameter Aluminum Blower Motor Wheel for a Peterbilt 359 is designed to replace your OE HC10100 factory style blower motor wheel. This replacement blower motor wheel is...

BESTfit 12V AC Compressor With Lateral Port, Clockwise Rotation & Serpentine Belt Fits PeterbiltThe BestFit Sanden 4042 AC Compressor featuring a 119mm 8-groove clutch is a reliable replacement designed to match OEM parts F69-1003 and LF0111. Built for...

BESTfit Direct Mount A/C Compressor For Peterbilt 379 & 387Restore your Peterbilt 379 or 387 A/C system with the BESTfit 6 Groove Sanden SD7H15 Style AC Compressor, a premium replacement for part F696002122. This 12-volt piston compressor features a...

BESTfit 11.875 X 7.875 X 3.125 Inch AC Evaporator Fits Peterbilt 349, 357, 359, 372, 378 & 379Ensure efficient cooling and comfort in your truck's cab with the BESTfit AC Evaporator measuring 11.875 x 7.875 x 3.125 inches. Designed to replace NC10000,...