Main Bearing Set For GMC 4.2 Vortec L6 - MB7765CP

In stock
(Only %1 left)
As low as $196.95
King Bearings' classic tri-metal Copper-based material, designed for medium-load engines, making it an ideal OE replacement option with proven track record.
Commonly use for medium-load engines as a conventional OE Replacement solution
Crankshaft Dim. Housing Dim. Length Thickness
69.98 / 69.97 mm
2.7552 / 2.7546 inch
78.09 / 78.07 mm
3.0743 / 3.0736 inch
Positions 1,2,3,4,6,7:
20.5 mm
0.807 inch

Position 5:
25.4 mm
0.998 inch
4.042 mm
0.1591 inch
Main Bearing Set For GMC 4.2 VORTEC L6 - MB7765CP
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Performance features

Material features

Tech Features

Copper Based
Copper Based
Tri-Metal Copper based material

Leaded or Lead Free tri layers bearings for low to heavy load engines.

Babbit Based overlay

Classical Babbit overlay for medium load engines

Optional lug design

Prevents lug generated oil leaks while achieving better load capacity and oil film distribution.

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