Parts for MerCruiser Race Engine and Drive 420 GM 454 V-8 1987-1989 Oil Pan & Oil Pump (Serial No. 0D725500 - 0D937011)
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 27-808730A92 | GASKET SET (1 required per assembly) |
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27-808730A92 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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27-808730A98 - Gasket Set [ More info ] Unavailable |
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#1 | 808698A 1 | PUMP ASSEMBLY, Oil (1 required per assembly) |
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#1A | FI5000254 | GASKET (1 required per assembly) |
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FI5000254 - GASKET,NLA [ More info ] Unavailable |
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#2 | 16-49108 | STUD (1 required per assembly) |
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16-49108 - STUD [ More info ] Unavailable |
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#3 | 14761 | SHAFT AND RETAINER (1 required per assembly) |
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14761 - Shaft [ More info ] Unavailable |
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#4 | 23-36183 | RETAINER (1 required per assembly) |
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#7 | 27-811566 | GASKET, Oil Pan (1 required per assembly) |
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27-811566 - Pan Gasket [ More info ] Unavailable |
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#8 | 808590 | PAN ASSEMBLY, Oil (1 required per assembly) |
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808590 - Oil Pan Assembly, 454 [ More info ] Unavailable |
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#9 | 22-808708 | PLUG (1 required per assembly) |
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#10 | 27-49955 | GASKET, Drain (1 required per assembly) |
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27-49955 - Oil Pump Drain Gasket [ More info ] Unavailable |
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18-0905-9 - Oil Pan Drain Gasket, 2 Pack, 27-49955 [ More info ] |
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#11 | 10-808707 | SCREW, (.312-18 x .625) (20 required per assembly) |
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10-808707 - Screw [ More info ] Unavailable |
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#12 | 818631A 6 | TUBE ASSEMBLY, Dipstick (1 required per assembly) |
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#13 | 25-62704 | O-RING, (.362 x .103) (1 required per assembly) |
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#14 | 54-822279 | CLIP (1 required per assembly) |
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54-822279 - Clip [ More info ] Unavailable |
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#15 | 10-66293 | SCREW, (.250-20 x .500) (1 required per assembly) |
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10-66293 - SCREW,NLA [ More info ] Unavailable |
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#16 | 16-811683 | STUD, (.375-16/.500-12 x 5.500) (5 required per assembly) |
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16-811683 - STUD [ More info ] Unavailable |
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#17 | 811682 | BAFFLE (1 required per assembly) |
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811682 - BAFFLE [ More info ] Unavailable |
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845601T - BAFFLE [ More info ] Unavailable |
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#18 | 12-20553 | WASHER, (.406 x .734 x .063) (5 required per assembly) |
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#19 | 11-37500 | NUT (5 required per assembly) |
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#20 | 13-26992 | LOCKWASHER, (.250) Stainless Steel (1 required per assembly) |
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#21 | 805567T | DIPSTICK (1 required per assembly) |
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805567T - Dipstick [ More info ] Unavailable |
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