Parts for MerCruiser 4.3L Carburetor Alpha / Bravo Closed Cooling System
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 32-808045 | HOSE, Fuel Cooler to Transmission Oil Cooler (1 required per assembly) |
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32-808045 - Molded Hose [ More info ]
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| #2 | 861505 | FITTING, Drain Assembly (1 required per assembly) |
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861505 - Drain Insert [ More info ]
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| #3 | 22-806608A 1 | PLUG KIT, (.500-13) Royal Blue (1 required per assembly) |
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22-806608A 1 - Plug Kit, Priced Individually [ More info ] Unavailable |
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22-806608A02 - Plug Assembly - Priced Individually [ More info ] Unavailable |
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22-8M0119211 - Drain Plug, Priced Individually, .5 inch x 13 [ More info ]
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18-4226 - Blue Drain Plug, 22-806608A1 [ More info ]
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22-806608Q01 - Plug - Priced Individually [ More info ]
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| #4 | 25-32509 | O-RING, (.489 x .070), Drain Plug (1 required per assembly) |
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25-32509 - O-ring, (.489 X .070) [ More info ]
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18-7165-9 - O-Ring (PK5) , 0304174 [ More info ]
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| #5 | 32-860332001 | HOSE, Drain Fitting to Heat Exchanger (1 required per assembly) |
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32-860332001 - Hose [ More info ]
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| #6 | 32-864713 | HOSE, Thermostat Housing to Upper Manifold (Starboard) (1 required per assembly) (Without Riser) |
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32-864713 - Hose - Thermostat Housing To Upper Manifold [ More info ]
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| #6 | 32-865532 | HOSE, Thermostat Housing to Upper Manifold (Starboard) (1 required per assembly) (With Riser) |
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32-865532 - Hose - Thermostat Housing To Upper Manifold [ More info ]
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| #7 | 32-864714 | HOSE, Thermostat Housing to Upper Manifold (PORT) (1 required per assembly) (Without Riser) |
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32-864714 - Hose - Thermostat Housing To Upper Manifold [ More info ] Unavailable |
| #7 | 32-33220 70 | HOSE, (48.00 Inches Bulk), Thermostat Housing to Upper Manifold (PORT) (1 required per assembly) (With Riser) (Cut to Fit) |
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32-33220 70 - Thermostat Housing Exhaust Manifold & Elbow-48IN [ More info ] Unavailable |
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32-8M0062614 - Water Hose [ More info ] Unavailable |
| #8 | 32-865531 | HOSE, Thermostat Housing to Lower Manifold (1 required per assembly) (Starboard) |
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32-865531 - Hose - Thermostat Housing To Lower Manifold [ More info ]
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| #9 | 32-865530 | HOSE, Thermostat Housing to Lower Manifold (1 required per assembly) (Port) |
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32-865530 - Hose - Thermostat Housing To Lower Manifold [ More info ]
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| #10 | 32-865529 | HOSE, Intake Bypass to Circulating Pump (1 required per assembly) |
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32-865529 - Hose - Intake Bypass To Circulating Pump [ More info ]
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| #11 | 32-864436 | HOSE, Heat Exchanger to Thermostat Housing (1 required per assembly) |
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32-864436 - Hose - Heat Exchanger To Thermostat Housing [ More info ]
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| #12 | 32-864437 | HOSE, Heat Exchanger to Thermostat Housing (1 required per assembly) |
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32-864437 - Hose - Heat Exchanger To Thermostat Housing [ More info ]
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| #13 | 32-864532 | HOSE, Heat Exchanger to Starboard Elbow (1 required per assembly) (Without Riser) |
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32-864532 - Hose - Heat Exchanger To Elbow [ More info ]
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| #13 | 32-864934 | HOSE, Heat Exchanger to Starboard Elbow (1 required per assembly) (With Riser) |
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32-864934 - Hose - Heat Exchanger [ More info ]
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| #14 | 32-864726 | HOSE, Heat Exchanger to Port Elbow (1 required per assembly) (Without Riser) |
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32-864726 - Hose - Heat Exchanger To Port Elbow [ More info ]
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| #14 | 32-864932 | HOSE, Heat Exchanger to Port Elbow (1 required per assembly) (With Riser) |
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32-864932 - Hose - Heat Exchanger To Port Elbow [ More info ]
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| #15 | 32-863611 1 | HOSE, Sea Pump to Power Steering Cooler (1 required per assembly) |
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32-863611 1 - Hose [ More info ]
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| #16 | 54-815504212 | CLAMP, Worm Gear, Hose (2 required per assembly) |
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54-815504212 - Clamp [ More info ]
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| #17 | 54-815504216 | CLAMP, Worm Gear (1.56 Diameter), Hose (AR required per assembly) |
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54-815504216 - Clamp [ More info ]
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| #18 | 54-815504222 | CLAMP, Worm Gear (1.98 DIameter), Hose (AR required per assembly) |
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54-815504222 - Clamp [ More info ]
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| #19 | 54-815504228 | CLAMP, Worm Gear, Hose (AR required per assembly) |
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54-815504228 - Clamp [ More info ]
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| #20 | 54-815504232 | CLAMP, Worm Gear (2.50 Diameter), Hose (AR required per assembly) |
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54-815504232 - Clamp [ More info ]
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| #21 | 32-864886 | HOSE, Heat Exchanger to Circulating Pump (1 required per assembly) |
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32-864886 - Hose - Circulating Pump To Heat Exchanger [ More info ]
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| #22 | 54-815504224 | CLAMP, Worm Gear, Hose (AR required per assembly) |
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54-815504224 - Clamp [ More info ]
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| #23 | 864395T01 | HEAT EXCHANGER, Closed Cooling (1 required per assembly) |
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864395T01 - Heat Exchanger [ More info ]
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| #24 | 814875 | COVER, Heat Exchanger End (2 required per assembly) |
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814875 - End Cover [ More info ] Unavailable |
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8M0036623 - Cap -end [ More info ]
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| #25 | 27-803644 | GASKET, End Cover (2 required per assembly) |
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27-803644 - End Cover Gasket [ More info ]
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27-8M0036987 - Heat Exchanger End Gasket [ More info ]
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| #26 | 10-814877 | BOLT (2 required per assembly) |
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10-814877 - Bolt [ More info ] Unavailable |
| #27 | 25-814878 | O-RING, Special (2 required per assembly) |
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25-814878 - O-Ring [ More info ] Unavailable |
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25-8M0039163 - O-ring, (3/8 X 1/8) [ More info ]
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| #28 | 36-814879 1 | CAP, Pressure (1 required per assembly) |
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36-814879 1 - Pressure Cap [ More info ]
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| #29 | 10-805559 | SCREW, (.375-16 x .875) Stainless Steel (1 required per assembly) |
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10-805559 - Screw [ More info ]
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| #30 | 10-34353 | SCREW, (.375-16 x 1.00) (1 required per assembly) |
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10-34353 - Screw - Priced Individually [ More info ]
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| #31 | 54-815504396 | CLAMP, Worm Gear, Heat Exchanger (2 required per assembly) |
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54-815504396 - Clamp [ More info ]
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| #32 | 71587A10 | RECOVERY KIT, Coolant (1 required per assembly) |
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71587A10 - Coolant Recovery Kit [ More info ]
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| #NS | 32-77457 2 | HOSE, (48.00 Inches Bulk) (1 required per assembly) |
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32-77457 2 - Hose -48 Inch [ More info ]
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| #33 | 71587A11 | BOTTLE, Plastic, Coolant Recovery Kit (1 required per assembly) |
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71587A11 - Coolant Recovery Bottle [ More info ]
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| #34 | 72058 | CAP, Coolant Recovery Bottle (1 required per assembly) |
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72058 - Bottle Cap [ More info ]
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| #35 | 32-863343 65 | HOSE, Sea Water Pump to Water Pick Up (1 required per assembly) |
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32-863343 65 - Hose -38 Inch [ More info ] Unavailable |
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32-863343 79 - Hose-96 INCH [ More info ] Unavailable |
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32-865672079 - Hose-96 Inch [ More info ] Unavailable |
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32-8M0062666 - Water Hose Bulk -96" [ More info ]
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| #36 | 18431 | PAD, Heat Exchanger (1 required per assembly) |
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18431 - Pad [ More info ]
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| #37 | 864405T | BRACKET, Cooler (1 required per assembly) |
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864405T - Bracket [ More info ]
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| #38 | 863841T | TUBE, Water (1 required per assembly) (Compact Hydralic Steering) |
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863841T - Tube - Extender [ More info ]
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