Gearcase-standard Drive Parts for 1972 Johnson 4 hp 4W72S Outboard Motor
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 — 203830 — CAP, PROPELLER SHAFT (1 required per assembly) | ||
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0203830 - Propeller Nut Cap [ More info ]
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| #2 — 310207 — DRVIESHAFT (1 required per assembly) | ||
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0310207 - Drive Shaft [ More info ] Unavailable |
| #2 — 310352 — DRIVESHAFT (1 required per assembly) | ||
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0310352 - Drive Shaft [ More info ]
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| #3 — 317372 — GROMMET, WATER TUBE, LOWER. CONTENTS OF WATER PUMP REPAIR KIT (1 required per assembly) | ||
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0317372 - Water Tube Grommet [ More info ]
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| #4 — 310344 — HOUSING, IMPELLER. CONTENTS OF WATER PUMP REPAIR KIT (1 required per assembly) | ||
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0310344 - Impeller Housing [ More info ] Unavailable |
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0379770 - Water Pump Kit, NLA [ More info ]
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| #5 — 302963 — SCREW, IMPELLER HOUSING. CONTENTS OF WATER PUMP REPAIR KIT (2 required per assembly) | ||
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0302963 - Screw, Impeller Housing [ More info ]
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| #6 — 203132 — PLATE, PUMP. CONTENTS OF WATER PUMP REPAIR KIT (1 required per assembly) | ||
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0203132 - Water Pump Plate [ More info ]
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| #7 — 277181 — IMPELLER ASSEMBLY. CONTENTS OF WATER PUMP REPAIR KIT (1 required per assembly) | ||
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0277181 - Impeller Assembly [ More info ] Unavailable |
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0434424 - Impeller - See Notes - for metal pump housing [ More info ]
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18-3001 - Impeller 434424 - See Notes On Detail Page [ More info ]
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| #8 — 306196 — PIN, IMPELLER. CONTENTS OF WATER PUMP REPAIR KIT (1 required per assembly) | ||
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0306196 - Impeller Drive Pin [ More info ]
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| #9 — 385186 — GEARCASE & EXH. COV. ASSY. (1 required per assembly) | ||
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0385186 - Gearcase Housing & Exh. Cov. Assy. [ More info ]
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| #10 — 314167 — OIL, RETAINER (1 required per assembly) | ||
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0314167 - OIL SEAL [ More info ]
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18-2024 - Seal, 314167 [ More info ]
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| #11 — 310304 — COVER, EXHAUST (1 required per assembly) | ||
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| #12 — 310368 — RIVET, EXHAUST COVER (1 required per assembly) | ||
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| #13 — 310805 — GASKET, EXH. COVER (3/64"). USE ONLY ONE GASKET AS REQUIRED-DO NOT USE BOTH (0 required per assembly) | ||
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0310805 - Exhaust Cover Gasket [ More info ]
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| #14 — 310806 — GASKET, EXH. COVER (1/32"). USE ONLY ONE GASKET AS REQUIRED-DO NOT USE BOTH (0 required per assembly) | ||
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0310806 - Exhaust Cover Gasket, 1/32 Inch [ More info ] Unavailable |
| #15 — 312476 — SCREEN (1 required per assembly) | ||
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0312476 - Screen [ More info ] Unavailable |
| #16 — 310206 — GEAR, DRIVESHAFT PINION (1 required per assembly) | ||
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0310206 - Gear, Driveshaft Pinion [ More info ]
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| #17 — 381042 — PROPELLER SHAFT ASSY. (1 required per assembly) | ||
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0381042 - Prop Shaft And Bushing Assembly [ More info ]
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| #18 — 312234 — SPACER, GEAR (1 required per assembly) | ||
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0312234 - Spacer [ More info ]
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| #19 — 310327 — "O"RING, GEARCASE HEAD (1 required per assembly) | ||
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0310327 - O-Ring, Gearcase Head [ More info ]
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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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| #20 — 382586 — GEARCASE HEAD ASSY. (1 required per assembly) | ||
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0382586 - Gearcase Head Assy [ More info ]
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| #21 — 313730 — OIL RETAINER (1 required per assembly) | ||
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0313730 - Oil Retainer [ More info ]
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| #22 — 306461 — SCREW, GEARCASE HEAD (2 required per assembly) | ||
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0306461 - Upper Side Mount Screw [ More info ]
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| #23 — 307551 — PLUG & WASHER (2 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 ]
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| #24 — 311598 — WASHER, PLUG (1 required per assembly) | ||
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0311598 - Drain Plug Washer [ More info ]
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18-42481-9 - Washer, 50PK [ More info ]
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18-4248 - Washer 311598 [ More info ]
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| #25 — 302804 — COTTER PIN, PROPELLER NUT (1 required per assembly) | ||
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0302804 - Cotter Pin [ More info ]
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18-3740-9 - Cotter Pin, 10PK [ More info ]
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| #26 — 317484 — DRIVE PIN (1 required per assembly) | ||
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0317484 - Drive Pin [ More info ]
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| #27 — 379466 — HUB, PROPELLER CLUTCH (1 required per assembly) | ||
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0379466 - Clutch Hub [ More info ]
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| #28 — 310331 — RING, CLUTCH (1 required per assembly) | ||
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0310331 - Prop Clutch Ring [ More info ]
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| #29 — 300619 — BUSHING, CLUTCH (1 required per assembly) | ||
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0300619 -Clutch Bushing [ More info ]
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| #30 — 315858 — PROPELLER-8" X 5-1/2". OPTIONAL PROPELLER 310208 (8X4-1/2") ALSO AVAILABLE (1 required per assembly) | ||
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0315858 - Aluminum Propeller 3 and 4HP, 8 X 5.5 [ More info ]
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| #31 — 300573 — WASHER, PROPELLER HUB (1 required per assembly) | ||
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0300573 - Washer [ More info ]
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| #32 — 203829 — NUT, PROPELLER (1 required per assembly) | ||
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0203829 - Propeller Nut [ More info ]
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| #33 — 308707 — SCREW, GEARCASE TO HOUSING (2 required per assembly) | ||
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0308707 - Screw ( 13/16 Inch Long) [ More info ]
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| #34 — 202893 — "O"RING, DRIVESHAFT (1 required per assembly) | ||
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0202893 - O-Ring [ More info ]
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3852033 - O-Ring, Volvo [ More info ]
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18-7168-9 - O-Ring (PK5) 202893, 25-48171 [ More info ]
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| #35 — 309646 — SCREW, GEARCASE TO EXT. (4 required per assembly) | ||
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0309646 - Screw, 15/16 Inch Long [ More info ]
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| #36 — 310355 — EXTENSION, GEARCASE 5" (1 required per assembly) | ||
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0310355 - Gearcase Extension 5 Inch Longer Parts [ More info ]
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| #37 — 315604 — WATER TUBE, 5" LONGER (1 required per assembly) | ||
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0315604 - Water Tube 5 Inch Longer Parts [ More info ] Unavailable |
| #38 — 310744 — PILOT RING, EXTENSION (1 required per assembly) | ||
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0310744 - Pilot Ring [ More info ]
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| #132691 — 132691 — COMPRESSION NUT. NOT SHOWN (1 required per assembly) | ||
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| #306344 — 306344 — BALL SLEEVE. NOT SHOWN (1 required per assembly) | ||
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0306344 - Ball Sleeve [ More info ]
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| #315338 — 315338 — GASKET, EXH. HOUSING. NOT SHOWN (1 required per assembly) | ||
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0315338 - Exhaust Housing Gasket [ More info ]
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| #384008 — 384008 — EXT. KIT ASSY.-5" LONGER. NOT SHOWN (1 required per assembly) | ||
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0384008 - Ext. Kit [ More info ] Unavailable |
| #385187 — 385187 — GEARCASE ASSEMBLY. NOT SHOWN (1 required per assembly) | ||
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0385187 - Gearcase, 4HP, NLA [ More info ] Unavailable |