Parts for Mercury Marine 25 HP Jet EFI (3 Cylinder) (4-Stroke) Intake / Exhaust Valves
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 | 850838T02 | VALVE, Intake (3 required per assembly) |
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850838T02 - VALVE Intake O NLA [ More info ] Unavailable |
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#2 | 850839T02 | VALVE, Exhaust (3 required per assembly) |
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850839T02 - VALVE Exhaust O NLA [ More info ] Unavailable |
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#3 | 26-822647001 | SEAL, Intake - Black, Valve Stem (3 required per assembly) |
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#4 | 26-822647002 | SEAL, Exhaust - Green, Valve Stem (3 required per assembly) |
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#5 | 803598 | SEAT (6 required per assembly) |
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#6 | 24-898101214 | SPRING, Valve (6 required per assembly) |
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#7 | 803555 | RETAINER (6 required per assembly) |
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#8 | 28-803556 | KEEPER, Valve (12 required per assembly) |
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#9 | 898101153 | ROCKER ARM (6 required per assembly) |
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#10 | 10-825046001 | SCREW, Adjusting (6 required per assembly) |
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#11 | 11-826150001 | NUT, Adjusting (6 required per assembly) |
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#12 | 898101155 | SHAFT, Rocker Arm- Intake (1 required per assembly) |
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#13 | 898101154 | SHAFT , Rocker Arm - Exhaust (1 required per assembly) |
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#14 | 10-850879001 | BOLT (2 required per assembly) |
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10-850879001 - BOLT O [ More info ] Unavailable |
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#15 | 24-825453001 | SPRING (3 required per assembly) |
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#16 | 12-895118001 | WASHER (6 required per assembly) |
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#17 | 24-815093002 | SPRING, Tensioner (1 required per assembly) |
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#18 | 24-825452002 | SPRING (3 required per assembly) |
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#- | 898103T33 | SHORT BLOCK (1 required per assembly) 30 Horsepower SN# 0R122288 & Below |
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898103T33 - 898103T33 - SHORT BLOCK O [ More info ] Unavailable Replaced by -898103A87 |
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898103A87 - 898103A87 - SHORT BLOCK O [ More info ] Unavailable Replaced by -889246T30 |
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#- | 898103A87 | SHORT BLOCK (1 required per assembly) 30 Horsepower SN# 0R122289 & Up |
#- | 898103T34 | SHORT BLOCK (1 required per assembly) 25 Horsepower |
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