Parts for MerCruiser Race Engine and Drive Scorpion 377 Water Pump & Front Cover
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| # | 27-807670A96 | GASKET/SEAL SET, Engine Overhaul (1 required per assembly) |
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27-807670A96 - Engine Overhaul Gasket Set [ More info ]
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| # | 849177A 4 | PARTIAL ENGINE ASSEMBLY (1 required per assembly) |
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849177A 4 - Partial Engine Assembly [ More info ] Unavailable |
| #1 | 850399 | PUMP ASSEMBLY, Water (1 required per assembly) |
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850399 - Water Pump Assembly [ More info ] Unavailable |
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850399 1 - Water Pump Assembly [ More info ] Unavailable |
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46-8M0113734 - Water Pump Assembly [ More info ]
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18-3599-2 - Circulating Water Pump, Small Block Chevy [ More info ]
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| #2 | 27-34897 | GASKET (2 required per assembly) |
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27-34897 - Water Pump Gasket [ More info ]
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18-0891-9 - Gasket 27-34897 2-Pack [ More info ]
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| #3 | 10-32132 | SCREW, (.375-16 x 1.750) (2 required per assembly) |
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10-32132 - Screw [ More info ]
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| #3 | 10-47688 | SCREW, (.375-16 x 2.750) (1 required per assembly) |
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10-47688 - Screw [ More info ]
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| #3 | 16-35342 | STUD, (.312-24/.375-16 x 2.5625) (2 required per assembly) |
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16-35342 - Stud [ More info ] Unavailable |
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16-8M0076418 - Stud [ More info ]
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| #4 | 807729 1 | PULLEY, Water Pump (Blue) (1 required per assembly) |
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807729 1 - Pulley [ More info ] Unavailable |
| #5 | 10-849198 | SCREW, (.312-24 x .750) (4 required per assembly) |
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10-849198 - Screw [ More info ]
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| #6 | 852946 | BALANCER, Harmonic (1 required per assembly) |
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852946 - Balancer, See Tech Info Link [ More info ] Unavailable |
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852946001 - Balancer [ More info ] Unavailable |
| #7 | 807730 2 | PULLEY, Crankshaft (Blue) (1 required per assembly) |
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807730 2 - Pulley [ More info ] In Stock |
| #8 | 57-807755 4 | BELT, Serpentine (1 required per assembly) |
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57-807755 4 - Serpentine Belt-2240 MM [ More info ] Unavailable |
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57-807755Q04 - Belt [ More info ]
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| #9 | 10-32515 | SCREW, (.437-20 x 2.50) (1 required per assembly) |
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10-32515 - Screw - Priced Individually [ More info ]
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10-8M2021674 - Screw [ More info ]
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| #10 | 13-32993 | LOCKWASHER, (.437) (1 required per assembly) |
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13-32993 - LockWasher - Priced Individually [ More info ]
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| #11 | 12-35332 | WASHER (1 required per assembly) |
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12-35332 - Washer, Harmonic Balancer Bolt [ More info ] Unavailable |
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12-35332001 - Washer [ More info ]
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| #12 | 10-34352 | SCREW, (.375-24 x .875) (3 required per assembly) |
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10-34352 - Screw - Priced Individually [ More info ]
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| #13 | 835005 | COVER ASSEMBLY, Timing (1 required per assembly) (Screws - Grommets - Oil Seal - Cover Seal Are Not Sold Separately) |
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835005 - Timing Cover Assembly [ More info ]
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| #14 | 53338 | VALVE ASSEMBLY, Filter (1 required per assembly) |
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53338 - Valve Assembly-Filter * [ More info ]
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71920 - Oil Fill Valve Assembly [ More info ]
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| #15 | 10-54786 | SCREW, (.312-18 x 1.250) (2 required per assembly) |
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10-54786 - Screw [ More info ]
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| #16 | 35-16595 | FILTER, Oil (1 required per assembly) |
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35-16595 - FILTER-OIL [ More info ] Unavailable |
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35-16595T - Oil Filter [ More info ] Unavailable |
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35-16595Q - Oil Filter [ More info ]
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18-7876-1 - Oil Filter - GM/Chevy Long [ More info ]
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| #17 | 852940 | HOUSING ASSEMBLY, With Studs (1 required per assembly) |
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852940 - Oil Seal Housing Assembly [ More info ]
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| #18 | 27-14241 | GASKET (1 required per assembly) |
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27-14241 - Oil Seal Retainer Gasket [ More info ] Unavailable |
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27-881715 - Cylinder Block Gasket [ More info ]
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18-0322-9 - Gasket 27-139376 2-Pack [ More info ]
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| #19 | 26-852941 | SEAL, Oil (Rear) (1 required per assembly) |
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26-852941 - Seal [ More info ]
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| #20 | 10-14243 | BOLT, (.250-20 x 1.750) (1 required per assembly) |
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10-14243 - BOLT [ More info ] Unavailable |
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10-8M0064241 - Bolt [ More info ]
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| #21 | 10-14242 | BOLT, (.250-20 x .875) (2 required per assembly) |
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10-14242 - Bolt, NLA [ More info ]
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| #22 | 17-14263 | PIN, Dowel (1 required per assembly) |
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17-14263 - Pin -Dowel, NLA [ More info ]
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| #23 | 11-816730 | NUT, (.250-20) (1 required per assembly) |
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11-816730 - Nut (1/4-20) [ More info ] Unavailable |
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11-816730 1 - Nut [ More info ] Unavailable |
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11-8M0098315 - Nut [ More info ]
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| #24 | 16-14827 | STUD, (.250-20 x 2.180) (1 required per assembly) |
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