Belt Tensioner Cummins Engine ISX/QSX application WEIGHT: 5.67 LBS PKG SIZE: 9 x 5 x 5 inches

Belt Tensioner Cummins 4B / 6B / 6C Engine application WEIGHT: 3.70 LBS PKG SIZE: 7 x 5 x 4 inches

Belt Tensioner Cummins ISB Engines application WEIGHT:4.45 LBS

Belt Tensioner Cummins Engine ISX application WEIGHT: 3.68 LBS PKG SIZE: 9 x 5 x 5 inches

A belt tensioner for Caterpillar engines helps keep the engine belt tight and working correctly. The 381250E belt tensioner is made to fit Caterpillar 3406E C10 C12 and C15 applications. It is designed to help the engine run smoothly by keeping the right...

The belt tensioner fits the Cummins M11 engine. It keeps the drive belts tight. It mounts easily to the front of the engine. This part supports smooth engine performance. It is built for heavy duty use on trucks. Belt Tensioner Cummins M11...

Belt Tensioner Cummins Engine L10/M11/ISM application WEIGHT: 6.55 LBS PKG SIZE: 10 x 5 x 5 inches

Belt Tensioner Cummins 4B / 6B / 6C Engine application WEIGHT: 3.85 LBS PKG SIZE: 7 x 5 x 4 inches

Belt Tensioner Cummins Engine ISB application WEIGHT: 4.07 LBS

Belt Tensioner Cummins Engine ISB/QSB application WEIGHT: 3.00 LBS PKG SIZE: 8 x 5 x 3 inches

Belt Tensioner Cummins Engine ISB application WEIGHT: 4.00 LBS PKG SIZE: 8 x 5 x 3 inches

Belt Tensioner Smooth Pulley Cummins 4B 3.9 / 6B 5.9 / 6C 8.3 Engines application WEIGHT: 3.63 LBS PKG SIZE: 7 x 5 x 4 inches