Caterpillar 317-8766 Main Bearing - 3178766
Main BearingCaterpillar Main Bearing 317-8766 supplied for construction and mining machinery — OEM-certified and original parts and spares. International delivery. Full 1-year warranty.
Caterpillar 317-8766 / 3178766 Main Bearing delivers OEM and aftermarket correct crankshaft bearing clearance in Caterpillar diesel engines for earthmoving 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. Precision-manufactured for direct fitment with no modification required.
Caterpillar