Parts for MerCruiser 7.4L MIE (LH) Gen. VI GM 454 V-8 1996-1997 Sea Water Pump (Design II)
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 46-807151A 8 | PUMP ASSEMBLY-SEAWATER (1 required per assembly) |
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46-807151A 8 - SeaWater Pump Assembly [ More info ]
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| #2 | 46-807151A 7 | BODY-WATER PUMP (1 required per assembly) |
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46-807151A 7 - BODY-Water Pump [ More info ] Unavailable |
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46-807151A14 - Sea Water Pump Kit with Housing [ More info ]
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18-3150 - Sea Water Pump Kit with Housing [ More info ]
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46-13159 - Sea Water Pump Kit with Housing 46-807151A 14 [ More info ]
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| #3 | 25-807149 | QUAD RING (1 required per assembly) |
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25-807149 - Ring - Quad [ More info ] Unavailable |
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25-33465 - O-Ring - Priced Individually [ More info ]
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25-8M0214925 - Seawater Pump O-Ring Note: Priced Individually [ More info ]
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18-7163-9 - O-Ring (5pk) 25-33465 [ More info ]
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| #4 | 10-74822 | SCREW (5/16-18 X 3-1/2 IN.) (5 required per assembly) |
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10-74822 - Screw [ More info ]
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| #5 | 12-20722 | WASHER (5 required per assembly) |
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12-20722 - Washer, (.328 X .625 X .060) [ More info ]
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| #6 | 47-59362 1 | IMPELLER (1 required per assembly) |
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47-59362 1 - Impeller [ More info ] Unavailable |
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47-59362T 1 - Impeller [ More info ]
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18-3087 - Impeller, 47-59362 [ More info ]
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47-59362Q01 - Impeller [ More info ]
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| #7 | 94576 | WEAR PLATE (1 required per assembly) |
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94576 - Wear Plate [ More info ] Unavailable |
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8M0204674 - Wearplate [ More info ]
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| #8 | 25-94288 | QUAD RING (1 required per assembly) |
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25-94288 - Ring - Quad [ More info ]
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25-8M0215007 - Quad Ring [ More info ]
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| #9 | 818367A 1 | HOUSING ASSEMBLY-WATER PUMP (1 required per assembly) |
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818367A 1 - Housing Assembly [ More info ]
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| #10 | 26-90562 | SEAL-OIL (2 required per assembly) |
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26-90562 - Seal - Priced Individually [ More info ]
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18-2011 - Seal 26-90562 [ More info ]
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| #11 | 818366A 1 | SHAFT ASSEMBLY-WATER PUMP (1 required per assembly) |
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818366A 1 - Shaft Kit - Water Pump [ More info ]
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| #12 | 818745A 1 | RING-SLIP (1 required per assembly) |
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818745A 1 - Ring/Washer Kit [ More info ]
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| #13 | 12-89664 | WASHER (1 required per assembly) |
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12-89664 - Washer, (.920 X 1.750 X .060) [ More info ]
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| #14 | 30-72961 | BEARING-BALL (WATER PUMP SHAFT) (2 required per assembly) |
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30-72961 - Ball Bearing [ More info ]
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18-1398 - Bearing, 30-72961 [ More info ]
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| #15 | 53-23720 | RING-RETAINING (1 required per assembly) |
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53-23720 - Ring - Retaining [ More info ]
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| #16 | 26-806930 | SEAL-OIL (1 required per assembly) |
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26-806930 - Seal [ More info ]
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| #17 | 818365T | PULLEY (1 required per assembly) |
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818365T - Pulley, Black [ More info ]
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8M0158564 - PULLEY(BLACK) [ More info ] Unavailable |
| #18 | 10-79953A 2 | SCREW KIT-DRAIN (1 required per assembly) |
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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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10-79953Q04 - Screw Kit - Priced Individually [ More info ]
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18-2244 - Plug Kit, 10-79953A2 [ More info ]
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10-79953K04 - Drain Screw - Priced Individually [ More info ]
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| #19 | 12-19183 | WASHER-SEAL (1 required per assembly) |
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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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12-19183 3 - Seal -Blue - Priced Individually [ More info ]
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18-2945-9 - Gasket 12-19183 2-Pack [ More info ]
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12-19183Q02 - Seals, Pack of 4 (yes this is actually a pack of 4) [ More info ]
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12-19183K02 - Seal, Pack of 4 [ More info ]
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| #20 | 13-39107 | LOCKWASHER (5/16 IN.) (1 required per assembly) |
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13-39107 - LockWasher - Priced Individually [ More info ]
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| #21 | 11-21908 | NUT (5/16-18) (1 required per assembly) |
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11-21908 - Nut (5/16x18) [ More info ]
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| #22 | 818368T 1 | BRACKET-SEAWATER PUMP (1 required per assembly) |
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818368T 1 - Bracket [ More info ]
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| #23 | 818379T | BRACKET-IDLER (1 required per assembly) |
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818379T - Bracket [ More info ]
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| #24 | 10-76926 | SCREW (3/8-16 X 7/8 IN.) (2 required per assembly) |
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10-76926 - Screw [ More info ]
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| #25 | 13-35048 | LOCKWASHER (3/8 IN.) (2 required per assembly) |
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13-35048 - LockWasher - Priced Individually [ More info ]
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| #26 | 10-17965 | SCREW (7/16-14 X 3/4 IN.) (1 required per assembly) |
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10-17965 - Screw [ More info ]
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| #27 | 43-818381 2 | STUD-PINION (1 required per assembly) |
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43-818381 2 - Pinion Stud [ More info ] Unavailable |
| #28 | 818380 | BUSHING-IDLER PULLEY (1 required per assembly) |
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818380 - Bushing [ More info ] Unavailable |
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818380T - BUSHING [ More info ] Unavailable |
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865193 - Bushing [ More info ]
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| #29 | 818382 | PULLEY-IDLER (1 required per assembly) |
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818382 - Pulley [ More info ] Unavailable |
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865598 - PULLEY [ More info ] Unavailable |
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8M6500024 - Pulley [ More info ]
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| #30 | 11-817618 | NUT-(7/16-20) (1 required per assembly) |
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11-817618 - Nut (7/16-20) [ More info ] Unavailable |
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11-859135 - Nut (7/16-20) [ More info ]
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| #31 | 57-69143T | V-BELT (1 required per assembly) |
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57-69143T - V-Belt [ More info ] Unavailable |
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57-69143Q - V-Belt, 40 Inch Length [ More info ]
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18-15400 - V-Belt, 57-69143T, 311606 [ More info ]
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| #32 | 16-806591 | STUD (1 required per assembly) |
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16-806591 - Stud - Priced Individually [ More info ]
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| #33 | 13-32993 | LOCKWASHER (7/16 IN.) (1 required per assembly) |
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13-32993 - LockWasher - Priced Individually [ More info ]
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| #34 | 11-22024 | NUT (7/16-14) (1 required per assembly) |
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11-22024 - Nut (7/16x14) [ More info ]
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| #35 | 10-47462 | SCREW (7/16-14 X 1-1/4 IN.) (1 required per assembly) |
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10-47462 - Screw - Priced Individually [ More info ]
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