Caterpillar 4M-9386 Main Bearing - 4M9386
Main BearingMain Bearing for construction equipment from Caterpillar — part 4M-9386 / 4M9386 — OEM original machine parts. Shipped globally with 1-year warranty coverage.
Caterpillar 4M-9386 / 4M9386 Main Bearing delivers OEM and aftermarket correct crankshaft bearing clearance in Caterpillar diesel engines for heavy 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. Worldwide delivery ensures fast availability for any maintenance requirement.
Caterpillar