Parts for MerCruiser Alpha One SS 1986-1989 Gear Housing Assembly (Propshaft) (Ii Ssm)
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Try our Aftermarket lower units and upper units may be available. Please call.
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 1633-5455A13 | REBUILD KIT (1 required per assembly) |
1633-5455A13 - Rebuild Kit [ More info ] Unavailable |
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1633-5455T13 - REBUILD KIT-MCII,NLA [ More info ] Unavailable |
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#1 | 1633-5455A 5 | GEAR HOUSING ASSEMBLY (BASIC) (1 required per assembly) |
1633-5455A 5 - GEAR Housing, NLA [ More info ] Unavailable |
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#2 | 31-39832 | BEARING, Roller (2 required per assembly) |
31-39832 - Bearing - Roller [ More info ] Unavailable |
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#3 | 26-19473 | SEAL, Oil (3 required per assembly) |
#4 | 10-79953 | SCREW, (.375-16 x .250) (1 required per assembly) |
10-79953 - Drain Screw ONLY, Priced Individually [ More info ] Unavailable |
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10-79953A 2 - Drain Screw Kit [ More info ] Unavailable |
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10-79953Q 2 - Screw Kit - Priced Individually [ More info ] Unavailable |
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10-79953K04 - Drain Screw - Priced Individually [ More info ] |
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#5 | 12-19183 | WASHER, Fiber (1 required per assembly) |
12-19183 - Washer (3/8 Inch Screw) [ More info ] Unavailable |
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12-19183 2 - Washer - Priced Individually [ More info ] Unavailable |
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12-19183Q02 - Seals, Pack of 4 (yes this is actually a pack of 4) [ More info ] |
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#6 | 68067 | SUPPORT, Bearing (1 required per assembly) |
68067 - SUPPORT-Bearing, NLA [ More info ] Unavailable |
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#7 | 16-97156 | STUD (1 required per assembly) |
16-97156 - STUD,NLA [ More info ] Unavailable |
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#8 | 17-58998 | PIN, Roll (1 required per assembly) |
#9 | 97155 | NOSE CONE (1 required per assembly) |
97155 - NOSE CONE,NLA [ More info ] Unavailable |
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#10 | 98036 1 | CAP, Nose Cone (1 required per assembly) |
98036 1 - CAP,NLA [ More info ] Unavailable |
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#11 | 25-68068 | O-RING (2 required per assembly) |
25-68068 - O RING,NLA [ More info ] Unavailable |
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#12 | 68069 | LOCK RING (1 required per assembly) |
68069 - LOCK RING,NLA [ More info ] Unavailable |
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#13 | 11-68519 | NUT (1 required per assembly) |
11-68519 - NUT,NLA [ More info ] Unavailable |
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#14 | 23-49539 | BUSHING (1 required per assembly) |
#15 | 11-47379 | NUT, (.625-18) Stainless Steel (1 required per assembly) |
#16 | 65700 | PLUG, Nose Cone Screw (1 required per assembly) |
#17 | 68065 | SPACER (Short) (2 required per assembly) |
68065 - SPACER,NLA [ More info ] Unavailable |
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#18 | 43-68066A 1 | GEAR SET (1 required per assembly) (PINION AND DRIVE) (RH - 1.00:1 RATIO) |
43-68066A 1 - Gear Set-1:1 RH,NLA [ More info ] Unavailable |
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#18 | 43-95041A 1 | GEAR SET (1 required per assembly) (PINION AND DRIVE) (RH - 1.125:1 RATIO) |
43-95041A 1 - Gear Set,NLA [ More info ] Unavailable |
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#19 | 44-96985 | PROPELLER SHAFT (1 required per assembly) |
44-96985 - Prop Shaft, NLA [ More info ] Unavailable |
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#20 | 43-68060A 2 | GEAR SET (1 required per assembly) (PINION AND DRIVE) (LH - 1.00:1 RATIO) |
43-68060A 2 - Gear Set-1:1 LH,NLA [ More info ] Unavailable |
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#20 | 43-95040A 2 | GEAR SET (1 required per assembly) (PINION AND DRIVE) (LH - 1.125:1 RATIO) |
43-95040A 2 - Gear Set,NLA [ More info ] Unavailable |
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#21 | 68061 | SPACER (Long) (1 required per assembly) |
68061 - SPACER,NLA [ More info ] Unavailable |
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#22 | 31-70838A 2 | BEARING ASSEMBLY (1 required per assembly) |
31-70838A 2 - Bearing,NLA [ More info ] Unavailable |
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#23 | 53-68063108 | RING, Snap (AR required per assembly) (.108 THICK) |
53-68063108 - RING-SNAP,NLA [ More info ] Unavailable |
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#23 | 53-68063109 | RING, Snap (AR required per assembly) (.109 THICK) |
53-68063109 - Ring -snap [ More info ] Unavailable |
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#23 | 53-68063110 | RING, Snap (AR required per assembly) (.110 THICK) |
53-68063110 - RING-SNAP,NLA [ More info ] Unavailable |
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#23 | 53-68063111 | RING, Snap (AR required per assembly) (.111 THICK) |
53-68063111 - RING-SNAP,NLA [ More info ] Unavailable |
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#23 | 53-68063112 | RING, Snap (AR required per assembly) (.112 THICK) |
53-68063112 - Ring -snap [ More info ] Unavailable |
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#23 | 53-68063113 | RING, Snap (AR required per assembly) (.113 THICK) |
53-68063113 - SNAP RING,NLA [ More info ] Unavailable |
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#23 | 53-68063114 | RING, Snap (AR required per assembly) (.114 THICK) |
53-68063114 - Ring -snap [ More info ] Unavailable |
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#23 | 53-68063115 | RING, Snap (AR required per assembly) (.115 THICK) |
53-68063115 - SNAP RING,NLA [ More info ] Unavailable |
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#23 | 53-68063116 | RING, Snap (AR required per assembly) (.116 THICK) |
53-68063116 - RING-SNAP,NLA [ More info ] Unavailable |
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#23 | 53-68063117 | RING, Snap (AR required per assembly) (.117 THICK) |
53-68063117 - Ring -snap [ More info ] Unavailable |
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#23 | 53-68063118 | RING, Snap (AR required per assembly) (.118 THICK) |
53-68063118 - RING-SNAP,NLA [ More info ] Unavailable |
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#24 | 12-68064 | WASHER (1 required per assembly) |
#25 | 11-39907 | NUT (1.00-14) (2 required per assembly) |
11-39907 - Prop Nut [ More info ] Unavailable |
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#26 | 23-87753 | SPACER (AR required per assembly) |
23-87753 - Spacer [ More info ] Unavailable |
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23-87753T - SPACER,NLA [ More info ] Unavailable |
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#27 | 12-39820 | WASHER, Splined (1 required per assembly) |
#28 | 12-39817 | WASHER, Special - Stainless Steel (1 required per assembly) |