Caterpillar 3S-8448 Main Bearing - 3S8448
Main BearingCaterpillar 3S-8448 Main Bearing: OEM-matched and original spare parts and components for mining machinery. Available for international shipping. 1-year warranty.
Caterpillar 3S-8448 / 3S8448 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. Helps reduce unplanned downtime and supports equipment reliability.
Caterpillar