Parts for 4.3L MPI Alpha / Bravo Ec 4.3L (262 Cu In) V6 GM MerCruiser Engines - Gas Closed Cooling System Hoses
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 8M2019984 | HOSE FITTING TO ELBOW Port (No Rise) (1 required per assembly) |
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32-8M2019984 - Hose [ More info ]
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| #1 | 8M2020615 | HOSE FITTING TO ELBOW Port (2 Inch Rise) (1 required per assembly) |
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32-8M2020615 - Hose [ More info ]
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| #1 | 8M2020619 | HOSE FITTING TO ELBOW Port (4 Inch Rise) (1 required per assembly) |
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32-8M2020619 - Hose [ More info ]
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| #1 | 8M2020622 | HOSE FITTING TO ELBOW Port (6 Inch Rise) (1 required per assembly) |
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328M2020622 - Hose [ More info ]
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| #2 | 8M2021624 | HOSE POPPET TO ELBOW Port (0,2,4 Inch Rise) (1 required per assembly) |
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32-8M2021624 - Hose [ More info ]
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| #2 | 8M2020625 | HOSE POPPET TO ELBOW Port (6 Inch Riser) (1 required per assembly) |
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328M2020625 - Hose [ More info ]
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| #3 | 8M2019985 | HOSE POPPET TO ELBOW, TOP Starboard (No Rise) (1 required per assembly) |
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32-8M2019985 - Hose [ More info ]
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| #3 | 8M2020616 | HOSE POPPET TO ELBOW, TOP Starboard (2 Inch Rise) (1 required per assembly) |
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32-8M2020616 - Hose [ More info ]
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| #3 | 8M2020620 | HOSE POPPET TO ELBOW, TOP Starboard (4 Inch Rise) (1 required per assembly) |
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32-8M2020620 - Hose [ More info ]
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| #3 | 8M2020623 | HOSE POPPET TO ELBOW, TOP Starboard (6 Inch Rise) (1 required per assembly) |
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328M2020623 - Hose [ More info ]
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| #4 | 8M2019986 | HOSE POPPET TO ELBOW, BOTTOM Starboard (0,2,4 Inch Rise) (1 required per assembly) |
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32-8M2019986 - Hose [ More info ]
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| #4 | 8M2020626 | HOSE POPPET TO ELBOW, BOTTOM Starboard (6 Inch Rise) (1 required per assembly) |
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328M2020626 - Hose [ More info ]
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| #5 | 8M2021810 | HOSE (3 INCHES) POPPET TO FITTING (1 required per assembly) |
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328M2021810 - Hose [ More info ]
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| #6 | 8M2003728 | FITTING (1 required per assembly) |
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22-8M2003728 - Fitting [ More info ]
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| #7 | 8M2004196 | HOSE COOLER TO FITTING (1 required per assembly) |
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32-8M2004196 - Hose - Power Steering Cooler [ More info ]
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| #8 | 8M2020274 | HOSE FITTING TO CHECK VALVE (1 required per assembly) |
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32-8M2020274 - Hose [ More info ]
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| #9 | 864206A1 | CHECK VALVE (1 required per assembly) |
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21-864206A 1 - Check Valve [ More info ]
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| #10 | 8M2020273 | HOSE CHECK VALVE TO FUEL COOLER (1 required per assembly) |
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32-8M2020273 - Hose [ More info ]
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| #11 | 8M2020276 | HOSE DRAIN TO Y-FITTING (1 required per assembly) |
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32-8M2020276 - Hose [ More info ]
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| #12 | 8M2021039 | HOSE DRAIN (1 required per assembly) |
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32-8M2021039 - Hose [ More info ]
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| #13 | 8M2020373 | HOSE COOLER TO FITTING (1 required per assembly) |
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32-8M2020373 - Hose [ More info ]
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| #14 | 862993 | FITTING-WATER (1 required per assembly) |
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22-862993 - Fitting - Water [ More info ]
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| #15 | 8M2020943 | HOSE SEA PUMP TO FITTING (1 required per assembly) |
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32-8M2020943 - Hose [ More info ]
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| #16 | 8M2018849 | HOSE THERMOSTAT TO MANIFOLD Starboard, Top (All Rise) (1 required per assembly) |
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32-8M2018849 - Hose [ More info ]
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| #17 | 8M2017413 | HOSE THERMOSTAT TO MANIFOLD Starboard, Bottom (All Rise) (1 required per assembly) |
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32-8M2017413 - Hose [ More info ]
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| #18 | 8M2018848 | HOSE THERMOSTAT TO MANIFOLD Port, Top (All Rise) (1 required per assembly) |
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32-8M2018848 - Hose [ More info ]
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| #19 | 8M2018020 | HOSE THERMOSTAT TO MANIFOLD Port, Bottom (All Rise) (1 required per assembly) |
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32-8M2018020 - Hose [ More info ]
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| #20 | 864551 | HOSE INTAKE TO CIRCULATION PUMP (1 required per assembly) |
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32-864551 - Hose - Intake Bypass To Circulating Pump [ More info ]
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| #21 | 864506 | HOSE THERMOSTAT TO HEAT EXCHANGER (1 required per assembly) |
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32-864506 - Hose - Heat Exchanger To Thermostat Housing [ More info ]
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| #22 | 864507 | HOSE THERMOSTAT TO HEAT EXCHANGER (1 required per assembly) |
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32-864507 - Hose - Heat Exchanger To Thermostat Housing [ More info ]
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| #23 | 8M2023277 | HOSE HEAT EXCHANGER TO POPPET (1 required per assembly) — Replaces: 8M2019988 |
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328M2023277 - Hose [ More info ]
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| #24 | 863781 | HOSE DISTRIBUTION HOUSING TO FUEL COOLER (1 required per assembly) |
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32-863781 - Hose - Fuel Cooler [ More info ]
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| #25 | 864431 | HOSE HEAT EXCHANGER TO DISTRIBUTION HOUSING (1 required per assembly) |
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32-864431 - Hose - Distribution Housing To Heat Exchanger [ More info ] Unavailable |
| #26 | 8M2018850 | HOSE HEAT EXCHANGER TO CIRCULATION PUMP (1 required per assembly) |
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32-8M2018850 - Hose [ More info ]
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| #27 | 815504222 | CLAMP @5 (AR required per assembly) |
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54-815504222 - Clamp - See Note On Detail Page [ More info ] Unavailable |
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54-8M0188622 - CLAMP [ More info ] Unavailable |
| #28 | 815504216 | CLAMP (AR required per assembly) |
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54-815504216 - Clamp [ More info ] Unavailable |
| #29 | 815504232 | CLAMP (AR required per assembly) |
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54-815504232 - Clamp [ More info ]
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| #30 | 8M2012295 | FITTING ASSY (1 required per assembly) |
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22-8M2012295 - Fitting Assembly [ More info ] Unavailable |
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22-8M0219212 - FITTING ASSY [ More info ] Unavailable |
| #31 | 815504228 | CLAMP (AR required per assembly) |
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54-815504228 - Clamp [ More info ]
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54-8M0232395 - CLAMP HOSE [ More info ] Unavailable |
| #32 | 815504212 | CLAMP (AR required per assembly) |
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54-815504212 - Clamp [ More info ] Unavailable |
| #33 | 815504224 | CLAMP (AR required per assembly) |
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54-815504224 - Clamp [ More info ]
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| #NS | 8M0074364 | CAP CLAMP (AR required per assembly) — Replaces: 8079923, 8M6500037 |
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198M0074364 - Cover-Clamp - Priced Individually [ More info ]
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