Carburetor Parts for 1979 Evinrude 50 hp 50903C Outboard Motor
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 — 311516 — SCREW, CLIP (1 required per assembly) | ||
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#2 — 304201 — LEAD SHOT (1 required per assembly) | ||
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#3 — 314906 — CLIP (1 required per assembly) | ||
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0314906 - Spring Clip [ More info ] Unavailable |
#4 — 307542 — CORE PLUG (2 required per assembly) | ||
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#5 — 202310 — CORE PLUG (1 required per assembly) | ||
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#6 — 314513 — NIPPLE, FUEL (1 required per assembly) | ||
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#7 — 316332 — GASKET, NOZZLE (1 required per assembly) | ||
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0316332 - Carburetor Nozzle Gasket [ More info ] Unavailable |
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0332708 - Float Bowl Gasket [ More info ] Unavailable |
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0338881 - Nozzle Gasket [ More info ] Unavailable |
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#8 — 313357 — SPRING, THROTTLE (1 required per assembly) | ||
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#9 — 324698 — ORIFICE, IDLE, INTERMEDIATE UPPER CARBURETOR. ELECTRIC START MODELS (1 required per assembly) | ||
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#9 — 323703 — ORIFICE, IDLE, IMTERMEDIATE LOWER CARBURETOR. ELECTRIC START MODELS (1 required per assembly) | ||
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#9 — 318823 — ORIFICE, IDLE. ROPE START MODELS (1 required per assembly) | ||
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#10 — 307901 — ROLL PIN (1 required per assembly) | ||
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#11 — 316331 — GASKET, FLOAT BOWL (1 required per assembly) | ||
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0316331 [ More info ] Unavailable Replaced by 0332696 |
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0332696 - Float Bowl Gasket [ More info ] Unavailable |
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#12 — 307832 — SCREW PLUG (1 required per assembly) | ||
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#13 — 315074 — BOW WASHER, UPPER CARBURETOR (1 required per assembly) | ||
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#14 — 302812 — SCREW, CAM FOLLOWER LOWER ARBURETOR (1 required per assembly) | ||
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#15 — 313973 — RETAINER (1 required per assembly) | ||
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#16 — 307382 — SHOULDER SCREW (1 required per assembly) | ||
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#17 — 308199 — ROLLER, CAM FOLLOWER LOWER CARBURETOR (1 required per assembly) | ||
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#18 — 313396 — WASHER, SHOULDER SCREW (1 required per assembly) | ||
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#19 — 382370 — LEVER AND PIN ASSY. LOWER CARBURETOR (1 required per assembly) | ||
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#20 — 314592 — SPRING, OVERRIDE, UPPER CARB (1 required per assembly) | ||
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0314592 - Override Spring, NLA [ More info ] Unavailable |
#21 — 316048 — SPRING, OVERRIDE, LOWER CARB. ELECTRIC START MODELS (1 required per assembly) | ||
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#22 — 316046 — MANUAL CHOKE LEVER, LOWER CARB. ROPE START MODELS (1 required per assembly) | ||
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#22 — 388160 — LEVER AND PIN ASSY, UPPER CARBURETOR. ROPE START MODELS (1 required per assembly) | ||
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#23 — 314301 — PIN, DETENT UPPER CARBURETOR. ELECTRIC START MODELS (1 required per assembly) | ||
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#24 — 307596 — WASHER, THROTTLE SHAFT (1 required per assembly) | ||
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#25 — 307175 — SCREW, FLOAT BOWL (4 required per assembly) | ||
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#26 — 303630 — WASHER (1 required per assembly) | ||
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#27 — 378895 — FLOAT VALVE AND SEAT ASSY (1 required per assembly) | ||
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0378895 [ More info ] Unavailable Replaced by 0396521 |
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#28 — 301996 — WASHER, FLOAT VALVE (1 required per assembly) | ||
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#29 — 317477 — WASHER, SCREW PLUG (1 required per assembly) | ||
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#30 — 317476 — SCREW PLUG, IDLE PASSAGE (1 required per assembly) | ||
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#31 — 382363 — FLOAT ASSY (1 required per assembly) | ||
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#32 — 302661 — PIN, FLOAT HINGE (1 required per assembly) | ||
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#33 — 387590 — FLOAT CHAMBER ASSY, UPPER CARBURETOR (1 required per assembly) | ||
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0387590 - Float Bowl, NLA [ More info ] Unavailable |
#33 — 321411 — FLOAT CHAMBER ASSY, LOWER CARBURETOR (1 required per assembly) | ||
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0321411 [ More info ] Unavailable Replaced by 0330195 |
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0330195 - Float Chamber [ More info ] Unavailable |
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#34 — 314575 — ROLL PIN, UPPER CARBURETOR. ELECTRIC START MODELS (1 required per assembly) | ||
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#34 — 303261 — ROLL PIN, LOWER CARBURETOR (1 required per assembly) | ||
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#35 — 322907 — ORIFICE PLUG 57D. ELECTRIC START MODELS (1 required per assembly) | ||
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#35 — 318684 — ORIFICE PLUG 56D. ROPE START MODELS (1 required per assembly) | ||
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0318684 - Orifice Plug, 56D, See Note on Detail Page [ More info ] |
#36 — 317501 — SCREW, PLUG (1 required per assembly) | ||
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#37 — 323151 — ORIFICE, IDLE, UPPER CARBURETOR. ROPE START MODELS (1 required per assembly) | ||
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#37 — 325828 — ORIFICE, IDLE LOWER CARBURETOR. ROPE START MODELS (1 required per assembly) | ||
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#37 — 325827 — ORIFICE, IDLE, LOWER CARBURETOR. ELECTRIC START MODELS (1 required per assembly) | ||
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#38 — 321117 — O RING (1 required per assembly) | ||
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#39 — 316355 — NUT, CARB MOUNTING (4 required per assembly) | ||
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#40 — 325092 — GASKET, CARB MTG (2 required per assembly) | ||
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18-0118-9 - Carburetor Gasket (2PK) [ More info ]
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18-0118-9 - Carburetor Gasket (2PK) [ More info ]
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#41 — 390075 — CARBURETOR REPAIR KIT (1 required per assembly) | ||
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0390075 - Carburetor Repair Kit [ More info ] Unavailable |
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0390134 - Carburetor Repair Kit [ More info ] Unavailable |
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0392061 - Carburetor Repair Kit [ More info ] Unavailable |
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0398729 - Carburetor Repair Kit [ More info ] Unavailable |
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#389291 — 389291 — CARB ASSY, UPPER. ROPE START MODELS NOT SHOWN (1 required per assembly) | ||
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#389292 — 389292 — CARB ASSY, LOWER. ROPE START MODELS NOT SHOWN (1 required per assembly) | ||
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#389587 — 389587 — CARB ASSY, UPPER. ELECTRIC START MODELS NOT SHOWN (1 required per assembly) | ||
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0389587 - Carburetor [ More info ] Unavailable |
#389588 — 389588 — CARB ASSY, LOWER. ELECTRIC START MODELS NOT SHOWN (1 required per assembly) | ||
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0389588 - Carburetor [ More info ] Unavailable |