Parts for Mercury Mark & Kiekhaefer Mark 30H, 55H Carburetor Assembly (Mk55h)
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| # | 1398-180 | BALL, CHOKE SHAFT (2 required per assembly) |
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1398-180 - Choke Shaft Ball [ More info ] Unavailable |
| # | 19-21119 | WELCH PLUG, IDLE PORT (2 required per assembly) |
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19-21119 - Welch Plug [ More info ] Unavailable |
| # | 24-21121 | SPRING, CHOKE SHAFT (2 required per assembly) |
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24-21121 - Choke Shaft Spring [ More info ] Unavailable |
| # | 12-20084 | WASHER, CARBURETOR MOUNTING STUD (4 required per assembly) |
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12-20084 - Washer, (.328 X .562 X .062) [ More info ]
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| # | 1398-164 | GASKET, PACKING NUT (2 required per assembly) |
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1398-164 - Packing Nut Gasket [ More info ] Unavailable |
| # | 19-21120 | WELCH PLUG, IDLE PASSAGE (2 required per assembly) |
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19-21120 - Welch Plug [ More info ] Unavailable |
| #1 | 1301-1143 | CARBURETOR ASSEMBLY (CARTER) SEE NOTE BELOW (2 required per assembly) |
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1301-1143 - Carburetor Rebuild Kit [ More info ] Unavailable |
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1333-1609A 2 - Carburetor [ More info ] Unavailable |
| #2 | 24-21122 | SPRING, IDLE ADJUSTMENT SCREW (2 required per assembly) |
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24-21122 - Spring, Idle Adjustment Screw,NLA [ More info ]
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| #3 | 1398-1175 | SCREW, IDLE ADJUSTMENT (2 required per assembly) |
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1398-1175 - Screw [ More info ] Unavailable |
| #4 | 1398-159 | SHUTTER, CHOKE (2 required per assembly) |
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1398-159 - Choke Shutter [ More info ] Unavailable |
| #5 | 1398-172 | SCREW, CHOKE SHUTTER FASTENING (4 required per assembly) |
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1398-172 - Screw [ More info ] Unavailable |
| #6 | 1398-168 | GASKET, BOWL RING (2 required per assembly) |
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1398-168 - Gasket [ More info ] Unavailable |
| #7 | 1398-1169 | NOZZLE, FUEL DISCHARGE (2 required per assembly) |
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1398-1169 - Fuel Discharge Nozzle [ More info ] Unavailable |
| #8 | 1398-1172 | FLOAT & LEVER ASSEMBLY (2 required per assembly) |
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1398-1172 - Float And Lever Assembly [ More info ] Unavailable |
| #9 | 24-21124 | SPRING, FLOAT (2 required per assembly) |
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24-21124 - Spring [ More info ] Unavailable |
| #10 | 1398-1173 | PIN, FLOAT LEVER (2 required per assembly) |
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1398-1173 - Float Lever Pin [ More info ] Unavailable |
| #11 | 1398-167 | COVER, FLOAT BOWL (2 required per assembly) |
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1398-167 - Float Bowl Cover [ More info ] Unavailable |
| #12 | 1398-165 | GASKET, MAIN ADJUSTMENT SCREW GLAND (4 required per assembly) |
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1398-165 - Gasket [ More info ] Unavailable |
| #13 | 1398-278 | GLAND, MAIN ADJUSTMENT SCREW (2 required per assembly) |
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1398-278 - Gland [ More info ] Unavailable |
| #14 | 1398-183 | PACKING, MAIN ADJUSTMENT SCREW (2 required per assembly) |
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1398-183 - Packing [ More info ] Unavailable |
| #15 | 11-21759 | NUT, MAIN ADJUSTMENT SCREW (2 required per assembly) |
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11-21759 - NUT,NLA [ More info ] Unavailable |
| #16 | 1398-1176 | SCREW, MAIN ADJUSTMENT (2 required per assembly) |
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1398-1176 - Screw, NLA [ More info ]
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| #17 | 1398-1171 | NUT, FLOAT BOWL COVER (2 required per assembly) |
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1398-1171 - Nut, Float Bowl Cover,NLA [ More info ] Unavailable |
| #19 | 1398-1174 | INLET NEEDLE & SEAT (2 required per assembly) |
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1398-1174 - Inlet Needle And Seat [ More info ] Unavailable |
| #20 | 1398-163 | GASKET, INLET NEEDLE AND SEAT (2 required per assembly) |
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1398-163 - Inlet Needle And Seat Gasket [ More info ] Unavailable |
| #21 | 1398-1170 | CHOKE LEVER & SHAFT ASSEMBLY (NOT AS SHOWN) (2 required per assembly) |
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1398-1170 - Choke Lever And Shaft Assembly [ More info ] Unavailable |
| #22 | 27-20478 | GASKET, CARBURETOR TO CRANKCASE (2 required per assembly) |
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27-20478 - Carburetor To Crankcase Gasket [ More info ]
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| #23 | 1398-157 | SHUTTER, THROTTLE (2 required per assembly) |
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1398-157 - Throttle Shutter [ More info ] Unavailable |
| #25 | 24-21123 | SPRING, THROTTLE RETURN (2 required per assembly) |
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24-21123 - Throttle Return Spring [ More info ] Unavailable |
| #26 | 1398-1168 | THROTTLE SHAFT & LEVER ASSEMBLY (NOT AS SHOWN) (2 required per assembly) |
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1398-1168 - Throttle Shaft And Lever Assembly [ More info ] Unavailable |
| #27 | 11-25594 | NUT, CARBURETOR MOUNTING STUD (4 required per assembly) |
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11-25594 - Nut (5/16-24) [ More info ] Unavailable |
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11-862902 - Nut, (.312-24) [ More info ]
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| #28 | 24823A 1 | KNOB ASSEMBLY, MAIN ADJUSTMENT SCREW (2 required per assembly) |
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24823A 1 - Knob Assembly, NLA [ More info ] Unavailable |
| #29 | 10-22928 | SCREW, KNOB TO MAIN ADJUSTMENT SCREW (#10) (2 required per assembly) |
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10-22928 - Screw, NLA [ More info ]
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