Gearcase Standard Drive Parts for 1978 Evinrude 4 hp 4806E Outboard Motor
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 — 300646 — SCREW, G CASE HD TO G CASE (2 required per assembly) | ||
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#2 — 310327 — O RING, GEARCASE HEAD (1 required per assembly) | ||
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18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]
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18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]
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#3 — 383341 — GEARCASE HD AND BUSH ASSY (1 required per assembly) | ||
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0383341 - Gearcase Head, NLA [ More info ] Unavailable |
#4 — 300599 — SEAL, GEARCASE HEAD (1 required per assembly) | ||
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0300599 - Oil Retainer Seal [ More info ] Unavailable |
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#5 — 385236 — PROP SHAFT AND GEAR ASSY (1 required per assembly) | ||
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0385236 - Prop Shaft Assembly [ More info ] Unavailable |
#6 — 389066 — GEARCSE AND BUSH ASSY (1 required per assembly) | ||
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0389066 - Gearcase Housing and Bushing Assembly, NLA [ More info ] |
#7 — 313608 — PINION, DRIVESHAFT (1 required per assembly) | ||
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#8 — 307551 — PLUG, GEARCASE (1 required per assembly) | ||
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0307551 - Drain Screw, Allen Type, Gasket Included [ More info ] |
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18-4255 - Drain Screw, 307551 Allen Type, Gasket Included [ More info ] |
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18-2387 - Drain Plug Slotted or Allen - No Gasket [ More info ] |
#9 — 311598 — WASHER (1 required per assembly) | ||
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#10 — 300599 — SEAL (1 required per assembly) | ||
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0300599 - Oil Retainer Seal [ More info ] Unavailable |
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#11 — 302030 — SCREW, G CASE TO HSG, FRT (1 required per assembly) | ||
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0302030 - Screw, Bracket [ More info ] Unavailable |
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#11 — 315221 — SCREW, G CASE MTG, LONG (1 required per assembly) | ||
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#12 — 321130 — PIN, IMPELLER (1 required per assembly) | ||
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#13 — 321129 — GROMMET, WATER TUBE (1 required per assembly) | ||
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#14 — 0 — BODY, WATER PUMP. AVAILABLE ONLY IN WATER PUMP REPAIR KIT 387362 (1 required per assembly) |
#15 — 321127 — SCREW, WATER PUMP, ASSY (2 required per assembly) | ||
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#16 — 387361 — IMPELLER ASSY, WATER PUMP (1 required per assembly) | ||
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0387361 - Impeller [ More info ] Unavailable |
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0763735 - Impeller (387361) - For Plastic Pump Housings [ More info ] |
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#17 — 0 — PLATE, WATER PUMP. AVAILABLE ONLY IN WATER PUMP REPAIR KIT 387362 (1 required per assembly) |
#18 — 0 — CUP, IMPELLER BODY. AVAILABLE ONLY IN WATER PUMP REPAIR KIT 387362 (1 required per assembly) |
#19 — 0 — SPACER, WATER PUMP. AVAILABLE ONLY IN WATER PUMP REPAIR KIT 387362 (1 required per assembly) |
#20 — 313332 — SCREW G CASE TO HSG STD (1 required per assembly) | ||
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#20 — 315220 — SCREW, GEARCASE MOUNTING (1 required per assembly) | ||
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0315220 [ More info ] Unavailable Replaced by 0330666 |
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#21 — 316558 — DRIVE PIN, PROPELLER (1 required per assembly) | ||
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0316558 - Propeller Drive Pin [ More info ] Unavailable |
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0326032 - DRIVE PIN 10PK [ More info ] Unavailable |
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#22 — 318487 — PROPELLER, 7-1/2 X 6 (1 required per assembly) | ||
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#23 — 313693 — COTTER PIN, PROPELLER NUT (1 required per assembly) | ||
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#24 — 323381 — DRIVESHAFT, STD (1 required per assembly) | ||
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0323381 - Drive Shaft [ More info ] Unavailable |
#24 — 323666 — DRIVESHAFT, LONG (1 required per assembly) | ||
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0323666 - Drive Shaft [ More info ] Unavailable |
#25 — 317466 — CLUTCH HUB, PROP (1 required per assembly) | ||
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#26 — 310331 — RING, PROP CLUTCH (1 required per assembly) | ||
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#27 — 202893 — O- RING (1 required per assembly) | ||
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#28 — 323646 — WATER TUBE, LONG (1 required per assembly) | ||
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0323646 - Water Tube, NLA [ More info ] Unavailable |
#29 — 386011 — G CASE EXTENSION ASSY (1 required per assembly) | ||
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0386011 - Gearcase Extension Assy. (5 Inch Longer Parts) [ More info ] |
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0391666 [ More info ] Unavailable Replaced by 0394477 |
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0394477 - Gearcase Ext. Assy. 5 In. Longer Parts [ More info ] |
#30 — 310674 — BUSHING, DRIVESHAFT (1 required per assembly) | ||
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#31 — 312321 — SLEEVE, DRIVESHAFT (1 required per assembly) | ||
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0312321 [ More info ] Unavailable Replaced by 0326988 |
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0326988 [ More info ] Unavailable Replaced by 0326742 |
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#32 — 323286 — GROMMET, WATER TUBE (1 required per assembly) | ||
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#33 — 315338 — GASKET, HSG TO CYLINDER (1 required per assembly) | ||
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#34 — 323443 — GASKET, HOUSING TO COVER (1 required per assembly) | ||
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0323443 [ More info ] Unavailable Replaced by 0323936 |
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#35 — 387362 — WATER PUMP REPAIR KIT (1 required per assembly) | ||
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0387362 - Water Pump Kit [ More info ] Unavailable |
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#389038 — 389038 — GEARCASE ASSY, COMPLETE. NOT SHOWN (1 required per assembly) | ||
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0389038 - Gearcase Assy, Complete. Not Shown [ More info ] Unavailable |
#389220 — 389220 — EXTENSION KIT - 5 INCH. NOT SHOWN (1 required per assembly) | ||
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0389220 - Extension Kit [ More info ] Unavailable |