MAHLE Clevite Main Bearing Set, Chevy/GMC (2001-13) 6.6L Duramax, (.25mm Undersized)

Component No. MB-3776P
Positions: 1-2-3-4-5
Material: TM-77
Min. Std. Shaft Diameter: 3.1459" (79.9059mm)
Max. Std. Shaft Diameter: 3.1466" (79.9236mm)
Min. Vert. Oil Clearance: 0.0009" (0.0229mm)
Max. Vert. Oil Clearance: 0.0033" (0.0838mm)
Max. Wall: 0.0995" (2.5273mm)
Min. Brg. O.D. or Housing Bore: 3.3464" (84.9986mm)
Max. Brg. O.D. or Housing Bore: 3.3472" (85.0189mm)
Max. Length: 0.8200" (20.8280mm)
(sizes above do not reflect under sizing)


***Undersize Bearings can be used but the Crankshaft must
be Rehardened with a Nitride Heat Treatment

***Thrust Washer Set, Not Included Use with Part Number TW-610S.