Engine Parts

BESTfit 6 Bolt Mounting Clockwise Rotation Fan BladeKeep temperatures under control with the power of the BESTfit 28 Inch Fan Blade, a premium replacement engineered to match OE specs 481976C1, 462908C2, and 1610891C2. Designed with a robust 28-inch...

BESTfit Plastic Coolant Reservoir Fits International 8600 TranStarRestore your International 8600 TranStar's cooling system with the BESTfit Coolant Reservoir, a high-quality aftermarket replacement for part numbers 3583605C3 and 3583605C4. Made of...

BESTfit Copper Brass Radiator With Solder-On Tanks Fits InternationalProtect your International 7000 Series Tractor's engine with the BESTfit Copper Brass Radiator with Solder-On Tanks. Built from copper and brass, it features a 26 1/8 x 28-inch core, 2...

BESTfit Coolant Reservoir Fits International 7600 & 7700Protect your truck's engine from overheating with the BESTfit Coolant Reservoir for International 7600 and 7700. Made from high-quality molded plastic, this reservoir replaces OEM 2508124C2 and...

International Maxxforce 10 Engine Camshaft By BESTfitThis Camshaft is used on your Aftermarket International/Navistar and Maxxforce DT466, DT466E and 530 Diesel Engine Trucks. Get your replacement camshaft today at 4 State Trucks.* High Quality Camshaft*...

BESTfit Plastic Aluminum 41 X 28 X 2.25 Inch Radiator* High Quality Radiator* Made Of Aluminum/Plastic* Without Frame* Core Size:  - 41.00 Inch Height  - 28.00 Inch Width  - 2.25 Inch Depth  - 2.50 Inch Inlet  - 2.50 Inch Outlet*...

BESTfit International Radiator Core Gasket 31.25 X 6 Inch Inch With 40 Bolt Holes* High Quality Radiator Core Gasket* Gasket Only, Core Not Included* Made Of Cork And Rubber* 40 Bolt Holes * Dimensions:  - 6 Inch Depth  - 31.25 Inch Height*...

BESTfit Timing Gear Cover Fits International With DT466E EngineRestore your International DT466E engine's timing gear protection with the BESTfit Outer Front Gear Cover. Made of high-quality aluminum, this timing gear cover provides precise alignment,...

BESTfit Coolant Reservoir Fits International 4700-4900Over time coolant reservoirs become susceptible to heat and engine vibration. This black coolant reservoir is manufactured and engineered with premium metal to withstand the effects of stress...

BESTfit Plastic Aluminum Low Temp Radiator Fits International ProStar & TranStarReplace your worn or damaged radiator with the BESTfit 41.437 x 33.5 Inch Plastic Aluminum Low Temp Radiator for International ProStar and TranStar. Constructed from durable...

BESTfit Radiator W/ 2 1/2 Inch Inlet And 2 1/4 Inch Outlet* High Quality Radiator* 27.00 Height* 12.25 Width * 2.062 Thick * Inlet 2.50 Upper Center * Outlet 2.25 Lower Right* Sold Individually* Warranty On Radiators Against Defects In Workmanship &...

Coolant Level Switch Fits International LoneStar & ProStar With Cummins ISM, ISX & M11 Engines By BESTfitMaintain engine reliability with the BESTfit Coolant Fluid Level Sensor Switch, specially engineered for International LoneStar and ProStar trucks...