Engine Parts

BESTfit Charge Air Cooler Fits Kenworth & Peterbilt* High Quality Air Cooler* Inches Core Size  - 37.250 Height  - 29.875 Width  - 1.625 Core Thickness  - 4.000 Inlet  - 4.000 Outlet* Sold Individually* Warranty On Charge Air...

BESTfit AC Compressor With 8 Groove Clutch Assembly For Freightliner & Sterling* High Quality Compressor* With Clutch Sanden Assembly* 12 Volt* 8 Grooves* 5 33/64 Inch* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship &...

BESTfit AC Compressor Fits Freightliner & Sterling* High Quality Compressor* With Clutch Sanden Assembly* 12 Volt* 6 Grooves* 4 59/64 Inch* 2 Wire Male Connector* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material...

BESTfit Charge Air Cooler Fits Mack And Volvo* High Quality Air Cooler* Inches Core Size  - 32.500 Height  - 30.312 Width  - 2.375 Core Thickness  - 4.000 Inlet Flanged  - 4.000 Outlet Flanged* Sold Individually* Warranty On...

BESTfit AC Drier Fits Kenworth T700, T880 & W900 - Replaces 1510872, 9D6888, 85812095, K251521 & K256566* High Quality A/C Drier * ISO/TS 16949 Quality* Tested To Meet Or Exceed OEM Specifications * Contains XH9 Desiccant * Ensures Leak Free And...

BESTfit AC Receiver Drier* High Quality AC Drier* 2.95 Inch D x 10.125 Inch H* With Side Mount Low Pressure Switch Port* Sold Individually* Warranty On A/C Driers Against Defects In Workmanship & Material From Date Of Purchase** Please Verify OE Numbers,...

BESTfit Bar & Plate Super Duty Charge Air Cooler Fits CAT D10T Tracked DozerDo you need your cooling system to withstand high air pressure and extreme temperatures? 4 State Trucks offers this well constructed Super Duty Charge Air Cooler that is made for...

BESTfit AC Compressor With 8 Groove Clutch Assembly For Freightliner & Western Star* High Quality Compressor* With Clutch - Denso Assembly* 12 Volt* 8 Grooves* Direct Mount* 6 7/16 Inch* Sold Individually* Warranty On AC Compressors Against Defects In...

BESTfit AC Evaporator Fits Peterbilt, Freightliner & Western Star With Red Dot Sleeper* High Quality Evaporator* 8 Inch Height* 3 1/8 Inch Width* 8 MM O Ring Inlet / Outlet* Type Tube-Fin* R12/R134a* Sold Individually* Warranty On Evaporator Against...

BESTfit AC Drier, Replaces A22-63633-000* High Quality AC Drier* 6.25 Inch x 4 Inch* Sold Individually* Warranty On A/C Driers Against Defects In Workmanship & Material From Date Of Purchase** Please Verify OE Numbers, Dimensions, Hose Fitting Sizes,...

BESTfit 9 X 9 Inch Overall Length AC Evaporator Fits Kubota* High Quality AC Evaporator* 7.375 Inch X 8.750 Inch X 2.250 Inch* Sold Individually* Warranty On AC Evaporators Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

BESTfit 12 Volt AC Compressor 5.20 Inch Diameter Ear Mount Type With 2 Grooves Fits Peterbilt/Freightliner* High Quality AC Compressor* 2 Wire Male Spade Connector* 2 Grooves* R134A Refrigerant* 12 Volt* Ear Mount Type* 1.56 Inch Gauge Line* 5.20 Inch...