4B3665 Bearing Roller Fits Caterpillar 735 740 330D 330D L 330D LN 330D MH 336D model-190 THF MYTHOS 105 72508756-A

72508756-A

Mustang (23)

580 Loader

Note: A design change occurred late in production -- some tractors may have a slightly wider bolt spacing

Cylinder Diameter: 9/16"

4B3665 Bearing Roller Fits Caterpillar 735 740 330D 330D L 330D LN 330D MH 336D model-190 THF MYTHOS 105 72508756-AOne New Aftermarket Replacement Ball Bearing Fits Caterpillar (Fits CAT) Excavators, Articulated Trucks, Multi Terrain Loaders, and More This single row open ball bearing Fits Caterpillar (Fits CAT) OEM part number 4B3665 and fits a wide range of Fits CAT construction and earthmoving equipment including excavators, articulated dump trucks, and multi terrain loaders. The bearing measures 45 mm bore x 85 mm outer diameter x 19 mm width and is also