Parts for MerCruiser Alpha One (Gen. II) 1991-1995 Gear Housing, Driveshaft - Counter Rotation
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 26-816575A 3 | SEAL KIT, Gear Housing (1 required per assembly) |
# | 1623-815822A 7 | GEAR HOUSING ASSEMBLY, Complete (1 required per assembly) |
1623-815822A 7 - Gear Housing Assembly [ More info ] Unavailable |
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1623-815822A33 - Gear Housing Assembly [ More info ] Unavailable |
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1623-815822A47 - Gear Housing Assembly [ More info ] Unavailable |
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90-118-02 - SE116 Lower Unit Mercruiser Alpha One Gen II, Counter Rotation, See Detail Page [ More info ] |
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90-116-02 - SE116 Lower Unit Mercruiser Alpha One Gen II, Std Rotation, See Detail Page [ More info ] |
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# | 817275A 4 | REBUILD KIT, Water Pump (1 required per assembly) |
817275A 4 - Water Pump Rebuild Kit [ More info ] Unavailable |
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817275Q 4 - Water Pump Rebuild Kit [ More info ] Unavailable |
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18-3147 - Water Pump Kit 817275T4 and 817275Q4 [ More info ] |
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#1 | 1623-815822A28 | GEAR HOUSING ASSEMBLY (1 required per assembly) |
#1A | 821526 | FILLER BLOCK (1 required per assembly) |
821526 - Filler Block [ More info ] Unavailable |
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#2 | 17-37972 1 | PIN (1 required per assembly) |
#3 | 16-57984 | STUD, (.437-14/.437-20 x 2.380) (1 required per assembly) |
#4 | 10-14834A 1 | SCREW (1 required per assembly) |
10-14834A 1 - Screw [ More info ] Unavailable |
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22-67892 - Plug - Priced Individually [ More info ] Unavailable |
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22-67892A 1 - Drain Plug [ More info ] Unavailable |
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22-67892A05 - Drain Plug Kit [ More info ] Unavailable |
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22-67892A06 - Drain Plug Kit [ More info ] Unavailable |
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22-8M0058389 - Screw Kit - Priced Individually [ More info ] |
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#5 | 12-19183 | WASHER, Fiber, Optional (1 required per assembly) (Fiber) |
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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#5 | 25-805726 | O-RING, Rubber, Optional (1 required per assembly) (Rubber) |
25-805726 - O-ring, Rubber [ More info ] Unavailable |
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#6 | 26-45577 | SEAL (1 required per assembly) |
26-8M0204680 - QUAD RING SEAL, ORANGE, Priced Individually [ More info ] |
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#7 | 17-43044 | PIN, Dowel - Without Hole (.375 x .625) (2 required per assembly) |
#8 | 31-42647A 1 | BEARING ASSEMBLY, Roller (1 required per assembly) |
#9 | 11-817618 | NUT, (.437-20) (1 required per assembly) |
11-817618 - Nut (7/16-20) [ More info ] Unavailable |
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11-859135 - Nut (7/16-20), Priced Individually [ More info ] |
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#10 | 45-816919 | DRIVESHAFT (1 required per assembly) |
#11 | 15-42637A 1 | SHIM SET (AR required per assembly) |
#12 | 31-36387A 1 | BEARING, Roller (1 required per assembly) |
31-36387A 1 - Tapered Roller Bearing [ More info ] Unavailable |
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#13 | 824519 | RETAINER (1 required per assembly) |
824519 - Retainer [ More info ] Unavailable |
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#14 | 43-812975A 5 | GEAR SET, Includes Pinion/Forward Gears (1 required per assembly) |
#15 | 12-92721 | WASHER (1 required per assembly) |
18-2359 - Nut Kit [ More info ]
$5.19 $2.97 |
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#16 | 11-35921 | NUT, (.625-18) (1 required per assembly) |
#17 | 817276 | FACEPLATE (1 required per assembly) |
817276 - Face Plate, Water Pump [ More info ] Unavailable |
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817276 1 - Water Pump Face Plate [ More info ] Unavailable |
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#18 | 821759A 2 | CARRIER ASSEMBLY (1 required per assembly) |
821759A 2 - Carrier Assembly [ More info ] Unavailable |
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807929A 1 - Carrier Assembly [ More info ] Unavailable |
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#19 | 26-16977 | SEAL, Oil (1 required per assembly) |
18-2026 - Seal, 321453 [ More info ]
$15.99 $15.95 |
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#20 | 26-89238 | SEAL, Oil (1 required per assembly) |
#21 | 25-90011 | O-RING, (2.175 x .175) (1 required per assembly) |
25-896523 - O-ring, (2.175 X .103) [ More info ] Unavailable |
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#22 | 817275A 1 | PUMP ASSEMBLY, Water (1 required per assembly) |
18-3571 - Water Pump Kit 817275A1 , See Notes on Detail Page [ More info ] |
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#23 | 27-43033 1 | GASKET (1 required per assembly) |
#24 | 27-817277 | GASKET (1 required per assembly) |
27-817277 - Impeller Housing Gasket [ More info ] Unavailable |
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#25 | 26-816575A 2 | SEAL KIT (1 required per assembly) |
#26 | 10-816928 | SCREW, (M6 x 16) (4 required per assembly) |
#27 | 47-43026 2 | IMPELLER (1 required per assembly) |
47-43026 2 - Water Pump Impeller [ More info ] Unavailable |
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#28 | 28-43037 | KEY (1 required per assembly) |
28-43037 - Key [ More info ] Unavailable |
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#29 | 816597A 1 | COUPLING ASSEMBLY (1 required per assembly) |
#30 | 25-21836 | O-RING, (.796 x .139) (2 required per assembly) |
#31 | 23-816583 | SLEEVE (1 required per assembly) |
#32 | 815919A 1 | SHIFT SHAFT, Lower (1 required per assembly) |
815919A 1 - Shaft Kit - Shift [ More info ] Unavailable |
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#33 | 53-29641 | E RING (1 required per assembly) |
18-4295-9 - Clip, 53-29461, 2PK [ More info ]
$2.59 $2.17 |
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#34 | 23-67370 | SLEEVE (1 required per assembly) |
#35 | 23-815921A 8 | BUSHING ASSEMBLY (1 required per assembly) |
23-815921A 8 - BUSHING ASSY [ More info ] Unavailable |
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23-815921A10 - Bushing Assembly [ More info ] Unavailable |
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23-815921A17 - BUSHING ASSY [ More info ] Unavailable |
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#36 | 26-816464 1 | SEAL, Oil (1 required per assembly) |
26-816464 1 - Seal [ More info ] Unavailable |
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#37 | 25-36318 | O-RING, (.799) (2 required per assembly) |
25-8M0214927 - O RING @5 [ More info ] Unavailable |
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18-7440-1-9 - O-Ring (PK2) [ More info ]
$3.99 $3.37 |