Caterpillar 1H-1546 Main Bearing - 1H1546
Main BearingVerified Caterpillar Main Bearing (1H-1546 / 1H1546) — OEM and original manufacturer parts and spares for construction and mining machinery. International delivery. Full 1-year warranty.
Caterpillar 1H-1546 / 1H1546 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. Tested against original manufacturer specifications before dispatch.
Caterpillar