(920) 662-7605

Used Outboard Parts & Fresh Water Sterndrive Parts

$19.50
Part number 74313A4.

Quicksilver Main Bearing, .010 Undersize

This crankshaft main bearing is compatible with some Mercruiser stern drive engines from 1980-1989.

New OEM part.

Fits:
 165 (2 BBL.) MERCURY 224 I/L4 1987 0B434941 THRU 0B774251 (MERCRUISER)
 170 (2 BBL.) MERCURY 224 I/L4 1985-1986 6916779 THRU 0B434940 (MERCRUISER)
 180 (4 BBL.) MERCURY 224 I/L4 1987 0B436391 THRU 0B775248 (MERCRUISER)
 190 (4 BBL.) MERCURY 224 I/L4 1985-1986 6916779 THRU 0B436390 (MERCRUISER)
 3.7L (2 BBL.) MERCURY 224 I/L4 1988-1989 0B774252 & Up (MERCRUISER)
 3.7LX (4 BBL.) MERCURY 224 I/L4 1988-1989 0B775249 & Up (MERCRUISER)
 470 (2 BBL.) MERCURY 224 I/L4 1980-1982 5520115 THRU 6218036 (MERCRUISER)
 470 (2 BBL.) MERCURY 224 I/L4 1983-1984 6218037 THRU 6916778 (MERCRUISER)
 470 MIE MERCURY 224 I/L4 1980-1981 5520115 THRU 6218036 (MERCRUISER)
 485 (2 BBL.) MERCURY 224 I/L4 1980-1982 5685394 THRU 6218036 (MERCRUISER)
 488 (4 BBL.) MERCURY 224 I/L4 1983-1984 6170297 THRU 6916778 (MERCRUISER)

Please look up your part number or ask us. You are responsible for checking to see if this fits your application.


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