• Brand: Quicksilver
• Condition: New
• MPN: GB450031982

Part number 31-66818A1.

Tapered Roller Bearing

For the drive shaft housing and gear assembly on many Mercruiser and Alpha One stern drive engines 1974-1977, 1982-1995.

New Mercury Quicksilver part, not an aftermarket.

The following Mercruiser sterndrives use this roller bearing.

225-S 1974 3856268 THRU 4200499 (MERCRUISER)
233 1975-1977 4200500 AND UP (MERCRUISER)
250 1977 4791300 THRU 4898729 (MERCRUISER)
898/228 1977 4782330 THRU 4898729 (MERCRUISER)
ALPHA ONE SS 1986-1989 ALL THRU none (MERCRUISER)
R/MR/ALPHA ONE (Sterndrive) 1983-1990 6225577 THRU 0D469858 (MERCRUISER)
R/MR/ALPHA ONE (Transom Assembly) 1983-1990 6216687 THRU 0D469858 (MERCRUISER)
SSM II/III/IV/V 1982-1995 ALL THRU none (MERCRUISER).