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BESTfit EZ Oil Drain Valve For CAT Acert EnginesChanging your oil is made easier with the EZ Oil Drain Valve. Unlike spring-assisted gate valves, EZ Oil's ball valve design allows for straight flow and fast drainage and is rated and tested up to 250 PSI...

BESTfit Water Pump For Cummins ISM Engine* High Quality Water Pump* For Cummins ISM* Sold Individually* Warranty On Water Pumps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM) *****...

BESTfit Water Pump Fits Caterpillar* High Quality Water Pump* Has Dome Drive Gear* With Straight Teeth* Press On Gear With 8 Inch Opening* Sold Individually* Warranty On Water Pumps Against Defects In Workmanship & Material From Date Of Purchase*** High...

BESTfit Water Pump With No Housing For Cummins ISX12* High Quality Water Pump* No Housing * Sold Individually * Warranty On Water Pump Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...

BESTfit Sump Engine Oil Pan W/ 10 Mounting BoltsThis Detroit S60 aluminum oil pan with drain plugs and side ports can replace an OEM fiberglass oil pan. It comes with gaskets and holes pre cut for mounting bolts.* High Quality Sump Engine Oil Pan*...

BESTfit Water Pump For Detroit EGR 12.7L 60 Series Engine* High Quality Water Pump* For Detroit EGR 12.7 L 60 Series * Sold Individually* Warranty On Water Pumps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...

BESTfit Cummins C, ISC & ISL Series Flywheel Housing* High Quality Flywheel Housing * Made Of Cast Iron Material * Driver Side Starter Position * Sold Individually * Warranty On Flywheel Housing Against Defects In Workmanship & Material From Date Of...

BESTfit Low Air Pressure Switch With 2-6 Lb. Cutoff & Thread Sealant* High Quality Air Pressure Switch * Specifications: - 4 PSI - 2 - 6 Lb. Cutoff- 1/8 - 27 NTP Connecting Thread- 2 Blade Connector - Thread Sealant * Sold Individually * Warranty On Air...

BESTfit Water Pump For Detroit EGR 14.0L 60 Series Engine* High Quality Water Pump* For Detroit EGR 14.0L Series* Small Drive Gear 4.90 Inches* Sold Individually* Warranty On Water Pumps Against Defects In Workmanship & Material From Date Of Purchase***...

BESTfit Fan Clutch Electric Mack-Volvo* High Quality Fan Clutch Electric* 5 Pin* 6.515" X 11.000* Make/Model Specific To Meet OEM Standards* Uses Thermal Control Systems* Variable Speed Input* High Quality Bearings W/ Durable Design* Sold Individually*...

BESTfit Water Pump Fits Caterpillar 3406B, 3406C Engines With 74 Tooth 7.875 Inch Flat Gear - Replaces 1354926, 7C4957, 7W7019, OR8217* High Quality Water Pump* Drive Gear Specs  - 7.875 Inch Diameter  - 74 Tooth Flat Gear* Fits Caterpillar...

BESTfit 6 Bolt Mounting Clockwise Rotation Fan Blade30-inch 9-blade cooling fan with 5-inch pilot hole. Features clockwise rotation and 6-bolt mounting pattern for heavy-duty cooling applications.* High Quality Fan Blade* 5.0 Inch Pilot Hole* CW...