Caterpillar 107-7708 Main Bearing - 1077708
Main BearingDurable Main Bearing for Caterpillar mining machinery: part 107-7708 / 1077708. OEM and factory-original spare parts and components. Available for international shipping. 1-year warranty.
Caterpillar 107-7708 / 1077708 Main Bearing delivers OEM and aftermarket correct crankshaft bearing clearance in Caterpillar diesel engines for mining equipment. OEM-matched overlay composition and precision wall thickness ensure reliable oil film formation and long bearing service life. Available with a 1-year warranty. Supports productive operation across demanding off-highway applications.
Caterpillar