(920) 662-7605

Used Outboard Parts & Fresh Water Sterndrive Parts

$40.00
Part number 66284A2.

Mercury Engine End Base Assembly

This mount base is in good used condition.  It is not corroded or damaged.

Over 250 Mercruiser sterndrives use this base assy so please check your part numbers. Listed below are some of them.

200 (2 BBL.) GM 305 V-8 1987 0B525982 THRU 0B774444 (MERCRUISER)
200 (2 BBL.) GM 305 V-81 1985-1986 6218462 THRU 0B525981 (MERCRUISER)
228 (4 BBL.) GM 305 V-8 1982-1984 6218462 THRU 0B525981 (MERCRUISER)
230 (4 BBL.) GM 305 V-8 1985-1986 6218462 THRU 0B525981 (MERCRUISER)
230 (4 BBL.) GM 305 V-8 1987 0B525982 THRU 0B773739 (MERCRUISER)
230 MIE (4 BBL.) GM 305 V-8 1981-1986 5907058 THRU 0B522505 (MERCRUISER)
230 MIE (4 BBL.) GM 305 V-8 1987-1995 0B522506 THRU 0B788151 (MERCRUISER)
260 (4 BBL.) GM 305 V-8 1982-1986 6218462 THRU 0B525981 (MERCRUISER)
260 (4 BBL.) GM 305 V-8 1987 0B525982 THRU 0B773739 (MERCRUISER)
260 GM 350 V-8 1982-1986 6218462 THRU 0B525981 (MERCRUISER)
260 GM 350 V-8 1987 0B525982 THRU 0B773304 (MERCRUISER)
260 MIE GM 350 V-8 1981-1986 5907058 THRU 0B522505 (MERCRUISER)
260 MIE GM 350 V-8 1987 0B522506 THRU 0B788196 (MERCRUISER)
262 MAG (TBI)(GEN+) 0F803800 THRU 0K999999 (MERCRUISER)
300 TEMPEST GM 350 V-8 1985-1986 6668677 THRU 0B430367 (MERCRUISER)
320 (EFI) GM 350 V-8 1987 0A543604 THRU 0B157602 (MERCRUISER)
330 GM 454 V-8 1982-1987 6083145 THRU 0B816540 (MERCRUISER)
340 MIE W/B/W GM 454 V-8 1981-1987 5889914 THRU 0B788365 (MERCRUISER)
350 MAG (SKI) GM 350 V-8 1991-1996 0D505450 THRU 0K040399 (MERCRUISER)
350 MAG (SKI) GM 350 V-8 1997 0K040400 THRU 0K999999 (MERCRUISER)
350 MAG EFI SKI (GEN+) GM 350 V-8 1997 0K040006 THRU 0K999999 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 0L010019 THRU 0L339999 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 0L331599 THRU 0M299999 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 0M300000 THRU 0M599999 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 0M600000 THRU 0W059999 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 0W060000 THRU 0W309999 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 0W310000 THRU 0W649999 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 0W650000 THRU 1A299999 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 1A300000 THRU 1A611927 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 1A611928 THRU 1A623184 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO 1A623185 & Up (MERCRUISER)
350 MAG MPI ALPHA/BRAVO EC 1A300000 THRU 1A611927 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO EC 1A611928 THRU 1A623184 (MERCRUISER)
350 MAG MPI ALPHA/BRAVO EC 1A623185 & Up (MERCRUISER)
350 MAG MPI HORIZON ALPHA/BRAVO 0M300000 THRU 0M599999 (MERCRUISER)
350 MAG MPI HORIZON ALPHA/BRAVO 0M600000 THRU 0W059999 (MERCRUISER)
350 MAG MPI HORIZON ALPHA/BRAVO 0W060000 THRU 0W309999 (MERCRUISER)
350 MAG MPI HORIZON ALPHA/BRAVO 0W310000 THRU 0W649999 (MERCRUISER)
350 MAG MPI HORIZON ALPHA/BRAVO 0W650000 THRU 1A299999 (MERCRUISER)
350 MAG MPI HORIZON ALPHA/BRAVO EC 1A300000 THRU 1A611927 (MERCRUISER)
350 MAG MPI HORIZON ALPHA/BRAVO EC 1A611928 THRU 1A623184 (MERCRUISER)
350 MAG MPI HORIZON ALPHA/BRAVO EC 1A623185 & Up (MERCRUISER)
350 MAG MPI HORIZON MIE 0L302200 THRU 0M299999 (MERCRUISER)
350 MAG MPI HORIZON MIE 0M310000 THRU 0M316999 (MERCRUISER)
350 MAG MPI HORIZON MIE 0M317000 THRU 0M398371 (MERCRUISER)
350 MAG MPI HORIZON MIE 0M398372 THRU 0W389999 (MERCRUISER)
350 MAG MPI HORIZON MIE 0W390000 THRU 0W689999 (MERCRUISER)
350 MAG MPI HORIZON MIE 0W690000 THRU 1A089999 (MERCRUISER)
350 MAG MPI MIE 0L302200 THRU 0M299999 (MERCRUISER)
350 MAG MPI MIE 0M310000 THRU 0M316999 (MERCRUISER)
350 MAG MPI MIE 0M317000 THRU 0M398371 (MERCRUISER)
350 MAG MPI MIE 0M398372 THRU 0W389999 (MERCRUISER)
350 MAG MPI MIE 0W390000 THRU 0W689999 (MERCRUISER)
350 MAG MPI MIE 0W690000 THRU 1A089999 (MERCRUISER)
350 MAG MPI SKI (GEN+) GM 350 V-8 1998 AND UP 0L002600 THRU 0M310009 (MERCRUISER)
350 MAG MPI SKI 0M300000 THRU 0M316999 (MERCRUISER)
350 MAG MPI SKI 0M317000 THRU 0W689999 (MERCRUISER)
350 MAG MPI SKI 0W690000 THRU 1A089999 (MERCRUISER)
350 MAG MPI SKI GM 350 V-8 1995-1996 0F350583 THRU 0F799999 (MERCRUISER)
350 MAG. ALPHA (4 BBL.) GM 350 V-8 1996 0F601000 THRU 0K001526 (MERCRUISER)
350 MAG. ALPHA (4 BBL.) GM 350 V-8 1997 0K001527 THRU 0K999999 (MERCRUISER)
350 MAG. ALPHA EFI(GEN+) GM 350 V-8 1996 0F800300 THRU 0K001508 (MERCRUISER)
350 MAG. ALPHA EFI(GEN+) GM 350 V-8 1997 0K001509 AND UP (MERCRUISER)
350 MAG. ALPHA GM 350 V-8 1986-1987 0A635178 THRU 0B525981 (MERCRUISER)
350 MAG. ALPHA GM 350 V-8 1987-1995 0B525982 THRU 0F600999 (MERCRUISER)
350 MAG. BRAVO MPI(GEN+) GM 350 V-8 1996 0F602000 THRU 0K001500 (MERCRUISER)
350 MAG. BRAVO MPI(GEN+) GM 350 V-8 1997 0K001501 AND UP (MERCRUISER)
350 MAG. EFI SKI (GEN+) GM 350 V-8 1996 0F820707 THRU 0K040005 (MERCRUISER)
350 MAG. EFI SKI (TBI) GM 350 V-8 1994-1996 0F215561 THRU 0F820706 (MERCRUISER)
350 MAG. MPI MIE (GEN+) GM 350 V-8 1998 0L002008 THRU 0L302199 (MERCRUISER)
350 MPI ALPHA 1G400000 & Up (MERCRUISER)
357 Alpha 4V 1G400000 & Up (MERCRUISER)
357 Mag Bravo 4V 1G400000 & Up (MERCRUISER)
357 STROKER SCORPION 1G481121 & Up (MERCRUISER)
377 MAG MPI BRAVO 1A300000 THRU 1A611927 (MERCRUISER)
377 MAG MPI BRAVO 1A611928 THRU 1A623184 (MERCRUISER)
377 MAG MPI BRAVO 1A623185 & Up (MERCRUISER)
377 MAG MPI BRAVO EC 1A343300 THRU 1A611927 (MERCRUISER)
377 MAG MPI BRAVO EC 1A611928 THRU 1A623184 (MERCRUISER)
377 MAG MPI BRAVO EC 1A623185 & Up (MERCRUISER)
383 Mag Bravo 4V 1G480748 & Up (MERCRUISER)
383 Mag Inboard 4V 1G400000 & Up (MERCRUISER)
383 MAG STROKER 1G400000 & Up (MERCRUISER)
383 STROKER SCORPION 1G300000 & Up (MERCRUISER)
383 STROKER SCORPION BRAVO All & Up (MERCRUISER)
4.3L (GEN +) (2 BBL.) GM 262 V-6 1998 0L010044 THRU 0M614999 (MERCRUISER)
4.3L (GEN +) (4BBL) Reman 1G400000 & Up (MERCRUISER)
4.3L (GEN II) (2 BBL.) GM 262 V-6 1993-1995 0F000878 THRU 0F601126 (MERCRUISER)
4.3L (GEN II) (2 BBL.) GM 262 V-6 1996 0F601127 THRU 0F802999 (MERCRUISER)
4.3L CARB ALPHA/BRAVO 0M615000 THRU 0W300012 (MERCRUISER)
4.3L CARB ALPHA/BRAVO 0W300013 THRU 0W309999 (MERCRUISER)
4.3L CARB ALPHA/BRAVO 0W310000 THRU 0W649999 (MERCRUISER)
4.3L CARB ALPHA/BRAVO 0W650000 THRU 1A063239 (MERCRUISER)
4.3L CARB ALPHA/BRAVO 1A063240 & Up (MERCRUISER)
4.3L EFI (GEN+) TBI GM 262 V-6 0L012009 THRU 0L618999 (MERCRUISER)
4.3L EFI (GEN+) TBI GM 262 V-6 0L619000 THRU 0M322780 (MERCRUISER)
4.3L MPI ALPHA/BRAVO 0M300000 THRU 0M614999 (MERCRUISER)
4.3L MPI ALPHA/BRAVO 0M615000 THRU 0W309999 (MERCRUISER)
4.3L MPI ALPHA/BRAVO 0W310000 THRU 0W649999 (MERCRUISER)
4.3L MPI ALPHA/BRAVO 0W650000 THRU 0W658582 (MERCRUISER)

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