Crankshaft & Piston Parts for 1971 Johnson 100 hp 100ESL71A Outboard Motor
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 — 308111 — SCREW, C'CASE HEAD UPPER (2 required per assembly) | ||
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0308111 - Screw, Crankcase Head, Upper [ More info ]
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| #2 — 309924 — SCREW, C'CASE UPPER HEAD (12 required per assembly) | ||
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0309924 - Screw, Crankcase Head [ More info ]
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| #3 — 383502 — C'CASE HEAD ASSY. (1 required per assembly) | ||
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0383502 - Crankcase Head Assembly [ More info ]
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| #4 — 313507 — SEAL, UPPER (1 required per assembly) | ||
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0313507 - Crankshaft Seal [ More info ] Unavailable |
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0321895 - Crankshaft Seal [ More info ]
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| #5 — 382398 — BEARING, ROLLER (1 required per assembly) | ||
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0382398 - Roller Bearing Assembly [ More info ]
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| #6 — 305123 — "O" RING (4 required per assembly) | ||
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0305123 - Crankcase Head O-Ring [ More info ]
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18-7133-9 - O-Ring (Pack of 5) 305123 [ More info ]
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| #7 — 307480 — KEY, FLYWHEEL (1 required per assembly) | ||
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0307480 - Flywheel Key [ More info ]
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| #8 — 384576 — C'SHAFT & RING ASSY. (1 required per assembly) | ||
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0384576 - CrankShaft [ More info ]
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| #9 — 310044 — SEAL RING, ONE STRIPE. THESE SEAL RINGS ARE GAUGE FITTED, REPLACE ACC TO STRIPE CODE (0 required per assembly) | ||
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0310044 - Seal Ring [ More info ]
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| #9 — 310045 — SEAL RING, TWO STRIPES. THESE SEAL RINGS ARE GAUGE FITTED, REPLACE ACC TO STRIPE CODE (0 required per assembly) | ||
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0310045 - Seal Ring [ More info ]
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| #9 — 310046 — SEAL RING, THREE STRIPES. THESE SEAL RINGS ARE GAUGE FITTED, REPLACE ACC TO STRIPE CODE (0 required per assembly) | ||
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0310046 - Seal Ring [ More info ]
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| #10 — 308865 — PLATE, LOWER BEARING (1 required per assembly) | ||
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| #11 — 379258 — BEARING, BALL (1 required per assembly) | ||
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0379258 - Ball Bearing [ More info ] Unavailable |
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0377139 - Bearing Assembly [ More info ]
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18-1154 - Bearing, 30-63742, 377139 [ More info ]
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| #12 — 383417 — C'CASE HEAD ASSY. (1 required per assembly) | ||
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0383417 - Crankcase Head And Seal Assembly [ More info ]
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| #13 — 303804 — SEAL (1 required per assembly) | ||
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0303804 - Oil Retainer [ More info ] Unavailable |
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0321467 - Oil Retainer [ More info ]
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18-2060 - Seal, 321467 [ More info ]
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| #14 — 311539 — SCREW, PLATE (4 required per assembly) | ||
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0311539 - Screw, Plate [ More info ]
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| #15 — 303360 — "O" RING (1 required per assembly) | ||
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0303360 - O- Ring, Gearcase Head [ More info ]
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18-7117 - O-Ring 303360, 25-35027 [ More info ]
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| #16 — 305132 — RING, RETAINING, BEARING (1 required per assembly) | ||
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0305132 - Bearing Retaining Ring [ More info ]
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| #17 — 378251 — BEARING, WRIST PIN (4 required per assembly) | ||
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0378251 - Needle Bearing [ More info ]
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| #18 — 310493 — CLAMP (2 required per assembly) | ||
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0310441 - J-Clamp [ More info ]
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| #19 — 378528 — RETAINER SET (4 required per assembly) | ||
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0378528 - Retainer Set - No Roller Bearings [ More info ] Unavailable |
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0388344 - Retainer and Needle Set [ More info ] Unavailable |
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0437088 - Connecting Rod Bearing [ More info ]
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| #20 — 378515 — BEARING SET, CONN. ROD (4 required per assembly) | ||
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0378515 - Bearing Set [ More info ]
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0387142 - Needle Set [ More info ]
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0764103 - Needle Set, Rod - 16 to a Set [ More info ]
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18-4040 - Bearing Set, 387142 [ More info ]
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| #21 — 310433 — SPLIT, SLEEVE CENTER BRG. (1 required per assembly) | ||
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0310433 - Split Bearing Liner [ More info ]
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| #22 — 378252 — RETAINER & NEEDLE SET (0 required per assembly) | ||
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0378252 - Retainer and Needle [ More info ]
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| #23 — 382825 — RING SET, STD. (4 required per assembly) | ||
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0382825 - Piston Rings, Standard [ More info ] Unavailable |
| #23 — 382826 — RING SET,.020 O.S. (4 required per assembly) | ||
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0382826 - Rings .020 [ More info ]
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| #23 — 384384 — RING SET,.030 O.S. (4 required per assembly) | ||
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0384384 - Rings 30 [ More info ]
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| #24 — 307145 — WRIST PIN (4 required per assembly) | ||
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0307145 - Wrist Pin [ More info ]
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| #25 — 383674 — PISTON,STD. (4 required per assembly) | ||
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0383674 - Piston,Std. [ More info ]
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0385282 - Piston, Standard [ More info ]
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| #25 — 383697 — PISTON,.020 O.S. (4 required per assembly) | ||
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0383697 [ More info ] Unavailable Replaced by 0385288 |
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0385288 - Piston, 0.020 Oversize [ More info ]
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| #25 — 384383 — PISTON,.030 O.S. (4 required per assembly) | ||
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0384383 - Piston, .030 o.s. [ More info ]
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0385290 - Piston 030 [ More info ]
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| #26 — 302577 — RETAINING RING (8 required per assembly) | ||
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0302577 - Circlip [ More info ]
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| #27 — 384865 — CONNECTING ROD ASSY. (4 required per assembly) | ||
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0384865 - Connecting Rod [ More info ]
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0385652 - Connecting Rod [ More info ]
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| #28 — 308186 — SCREW, ROD CAP (2 required per assembly) | ||
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0308186 - Rod Cap Screw [ More info ]
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18-4075-9 - Rod Bolts, 308186, 12 Pack [ More info ]
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