Parts for MerCruiser 454 Mag. MPI Horizon (Gen. VI) GM 454 V-8 Sea Water Pump
View diagram and parts list below.
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | 46-807151A 9 | PUMP ASSEMBLY, Sea Water (1 required per assembly) |
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#2 | 46-807151A14 | BODY/IMPELLER KIT (1 required per assembly) |
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#3 | 25-33465 | O-RING (1 required per assembly) |
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#4 | 10-74191 | SCREW, (.312-18 x 3.250) (5 required per assembly) |
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#5 | 12-814806 | WASHER, (.344 x .688 x .065) (5 required per assembly) |
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#6 | 47-59362T 1 | IMPELLER (1 required per assembly) |
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#7 | 25-94288 | QUAD RING (1 required per assembly) |
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#8 | 94576 | WEAR PLATE (INNER) (1 required per assembly) |
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#9 | 46-94913A 5 | HOUSING ASSEMBLY, Pump (1 required per assembly) |
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#10 | 26-90562 | SEAL, (1.254 x .312) (2 required per assembly) |
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#11 | 30-72961 | BEARING, Ball (2 required per assembly) |
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#12 | 59501A 1 | SHAFT (1 required per assembly) |
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#13 | 53-23720 | RING, Retaining (1 required per assembly) |
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#14 | 26-72785 | SEAL (1 required per assembly) |
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#15 | 861579 | PULLEY (1 required per assembly) |
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#16 | 861087T | BRACKET (1 required per assembly) |
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861087T - BRACKET O NLA [ More info ] Unavailable |
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#17 | 16-806591 | STUD (1 required per assembly) |
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#18 | 10-17965 | SCREW, (.437-14 x .70) (1 required per assembly) |
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#19 | 13-40024 7 | LOCKWASHER, (M8) (4 required per assembly) |
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13-40024 7 - LockWasher Note: - Priced Individually [ More info ] |
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#20 | 11-21908 | NUT, (.312-18) (4 required per assembly) |
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#21 | 861530 | BRACE (1 required per assembly) |
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#23 | 11-22024 | NUT, (.437-14) (1 required per assembly) |
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