Parts for MerCruiser Race Engine and Drive 575 SCi Sea Water Pump Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 46-807151A31 | PUMP ASSEMBLY, Sea Water (1 required per assembly) |
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46-807151A31 - SeaWater Pump Assembly [ More info ] Unavailable |
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46-8M0084270 - SeaWater Pump Assembly [ More info ]
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| #2 | 47530 | HUB, Pump Pulley (1 required per assembly) |
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47530 - Hub [ More info ]
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| #3 | 27-34213 | GASKET (1 required per assembly) |
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27-34213 - Gasket [ More info ]
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18-0889-9 - Gasket 27-34213 2-Pack [ More info ]
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| #4 | 46-807151A14 | BODY/IMPELLER KIT (1 required per assembly) |
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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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| #5 | 10-74822 | SCREW, (.312-18 x 3.500) (5 required per assembly) |
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10-74822 - Screw [ More info ]
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| #6 | 12-814806 | WASHER, (.344 x .688 x .065) Stainless Steel (5 required per assembly) |
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12-814806 - Washer, (.344 X .688 X .065) Stainless Steel [ More info ]
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12-8M0204690 - WASHER [ More info ] Unavailable |
| #7 | 47-59362T 1 | IMPELLER (1 required per assembly) |
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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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| #8 | 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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| #9 | 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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| #10 | 26-90562 | SEAL, (1.254 x .312) (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 | NSS | NOT SOLD SEPARATE, Sea Water Pump Housing (1 required per assembly) |
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NSS - NOT SOLD SEPARATE [ More info ] Unavailable |
| #12 | 818366A 1 | SHAFT KIT (1 required per assembly) |
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818366A 1 - Shaft Kit - Water Pump [ More info ]
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| #13 | 818745A 1 | RING KIT, Slip (1 required per assembly) |
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818745A 1 - Ring/Washer Kit [ More info ]
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| #14 | 12-89664 | WASHER, (.920 x 1.750 x .060) (1 required per assembly) |
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12-89664 - Washer, (.920 X 1.750 X .060) [ More info ]
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| #15 | 30-72961 | BEARING, Ball (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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| #16 | 53-23720 | RING, Retaining (1 required per assembly) |
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53-23720 - Ring - Retaining [ More info ]
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| #17 | 26-806930 | SEAL (1 required per assembly) |
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26-806930 - Seal [ More info ]
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| #18 | 10-79953Q 2 | SCREW KIT, (.375-16 x .250) Drain (1 required per assembly) |
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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 2 | WASHER, Seal (1 required per assembly) |
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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, (.312-24) (5 required per assembly) |
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13-39107 - LockWasher - Priced Individually [ More info ]
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| #21 | 11-21908 | NUT, (.312-18) Cad Plated (5 required per assembly) |
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11-21908 - Nut (5/16x18) [ More info ]
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| #22 | 849046T | PULLEY, Blue (1 required per assembly) |
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849046T - PULLEY (BLUE) [ More info ] Unavailable |
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849046T01 - PULLEY (BLUE) [ More info ] Unavailable |
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899743T - Pulley - Clear [ More info ]
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| #23 | 12-70132 | WASHER, (.323 x .563 x .063) Stainless Steel (4 required per assembly) |
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12-70132 - Washer, (.323 X .563 X .063 - Stainless Steel) [ More info ] Unavailable |
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12-8M0042642 - Washer - Priced Individually [ More info ]
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| #24 | 10-849377 | SCREW, (.312-24 x .750) Stainless Steel (4 required per assembly) |
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10-849377 - Screw [ More info ]
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| #25 | 818368T 1 | BRACKET, Sea Water Pump (1 required per assembly) |
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818368T 1 - Bracket [ More info ]
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| #26 | 849981 | BRACKET, Sea Water Pump (1 required per assembly) |
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849981 - Bracket [ More info ] Unavailable |
| #27 | 12-856774 | WASHER, (.406 x .750 x .105) Stainless Steel (1 required per assembly) |
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12-856774 - Washer, (.406 X .750 X .105) Stainless Steel [ More info ] Unavailable |
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128M0214963 - WASHER Note: Priced Individually [ More info ]
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| #28 | 10-805559 | SCREW, (.375-16 x .875) Stainless Steel (1 required per assembly) |
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10-805559 - Screw [ More info ]
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| #29 | 16-842441 | STUD, (.437-14/.437-20 x 2.250) (2 required per assembly) |
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16-842441 - Stud [ More info ] Unavailable |
| #30 | 12-45176 | WASHER, (.453 x .812 x .105) Stainless Steel (2 required per assembly) |
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12-45176 - Washer, (.453 X .812 X .105) [ More info ]
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18-4858-9 - Washer, 12-45176, 10PK [ More info ]
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| #31 | 11-817618 | NUT, (.437-20) (2 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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