MerCruiser GM 454 7.4 V8 Gen VI 4-Bolt Main Bearing Crankshaft Retainer Caps 483 Crankshaft but this was mixed in

but this was mixed in with some boat items we received

oil Cap 275000086

0982511 908059

50hp 55hp 70hp 85hp (and possibly others)

1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 936-810849 (3

MerCruiser GM 454 7.4 V8 Gen VI 4-Bolt Main Bearing Crankshaft Retainer Caps 483 Crankshaft but this was mixed inPart Number(s) Included Set of MerCruiser 454 4 Bolt Main Crankshaft Bearing Retainer Caps Stamped number on 4 5 of the caps is "483" From a Gen VI 454 Block MerCruiser 7. 4L Bravo V8 Gen VI 1996 1997 with engine serial number of 0K281757 We do not have the casting number of the block these came off of but the last 3 digits of the casting would have been 10237297 based on our research (96 03 Gen VI 6 Bolt Timing Cover 1 Piece Rear Main Seal Roller Cam