Gearcase-standard Drive Parts for 1971 Evinrude 4 hp 4137D 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) | ||
#2 — 310207 — DRIVESHAFT (1 required per assembly) | ||
0310207 - Drive Shaft [ More info ] Unavailable |
#2 — 310352 — DRIVESHAFT 5 INCH LONGER PARTS (1 required per assembly) | ||
#3 — 203131 — GROMMET, WATER TUBE, LOWER (1 required per assembly) | ||
#4 — 310344 — HOUSING, IMPELLER (1 required per assembly) | ||
0310344 - Impeller Housing [ More info ] Unavailable |
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#5 — 302963 — SCREW, IMPELLER HOUSING (2 required per assembly) | ||
#6 — 203132 — PLATE, PUMP (1 required per assembly) | ||
#7 — 277181 — IMPELLER ASSEMBLY (1 required per assembly) | ||
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 ] |
#8 — 306196 — PIN, IMPELLER (1 required per assembly) | ||
#9 — 382792 — GEARCASE & EXH.COV.ASSY. (1 required per assembly) | ||
0382792 [ More info ] Unavailable Replaced by 0385186 |
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#10 — 314167 — OIL, RETAINER (1 required per assembly) | ||
#11 — 310304 — COVER, EXHAUST (1 required per assembly) | ||
#12 — 310368 — RIVET, EXHAUST COVER (1 required per assembly) | ||
#13 — 310805 — GASKET, EXH.COVER 3/64 INCH. USE ONLY ONE GASKET AS REQUIRED - DO NOT USE BOTH (0 required per assembly) | ||
#14 — 310806 — GASKET, EXH.COVER 1/32 INCH. USE ONLY ONE GASKET AS REQUIRED - DO NOT USE BOTH (0 required per assembly) | ||
0310806 - Exhaust Cover Gasket, 1/32 Inch [ More info ] Unavailable |
#15 — 312476 — SCREEN (1 required per assembly) | ||
0312476 - Screen [ More info ] Unavailable |
#16 — 310206 — GEAR, DRIVESHAFT PINION (1 required per assembly) | ||
#17 — 381042 — PROPELLER SHAFT ASSY. (1 required per assembly) | ||
#18 — 312234 — SPACER, GEAR (1 required per assembly) | ||
#19 — 310327 — O RING, GEARCASE HEAD (1 required per assembly) | ||
18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]
$14.99 $12.47 |
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18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]
$14.99 $12.47 |
#20 — 382586 — GEARCASE HEAD ASSY. (1 required per assembly) | ||
#21 — 313730 — OIL RETAINER (1 required per assembly) | ||
#22 — 306461 — SCREW, GEARCASE HEAD (2 required per assembly) | ||
#23 — 307551 — PLUG & WASHER (2 required per assembly) | ||
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 ] |
#24 — 311598 — WASHER, PLUG (1 required per assembly) | ||
#25 — 302804 — COTTER PIN, PROPELLER NUT (1 required per assembly) | ||
#26 — 203230 — DRIVE PIN (1 required per assembly) | ||
#27 — 379466 — HUB, PROPELLER CLUTCH (1 required per assembly) | ||
#28 — 310331 — RING, CLUTCH (1 required per assembly) | ||
#29 — 300619 — BUSHING, CLUTCH (1 required per assembly) | ||
#30 — 315858 — PROPELLER - 8 INCH X 5-1/2 INCH. OPTIONAL PROPELLER 310208 8" X 4-1/2" ALSO AVAILABLE (1 required per assembly) | ||
0315858 - Aluminum Propeller 3 and 4HP, 8 X 5.5 [ More info ] |
#31 — 300573 — WASHER, PROPELLER HUB (1 required per assembly) | ||
#32 — 203829 — NUT, PROPELLER (1 required per assembly) | ||
#33 — 308707 — SCREW, GEARCASE TO HOUSING (2 required per assembly) | ||
#34 — 202893 — O RING, DRIVESHAFT 5 INCH LONGER PARTS (1 required per assembly) | ||
#35 — 309646 — SCREW, GEARCASE TO EXT. 5 INCH LONGER PARTS (4 required per assembly) | ||
#36 — 310355 — EXTENSION, GEARCASE 5 INCH 5 INCH LONGER PARTS (1 required per assembly) | ||
0310355 - Gearcase Extension 5 Inch Longer Parts [ More info ] |
#37 — 315604 — WATER TUBE, 5 INCHES LONGER 5 INCH LONGER PARTS (1 required per assembly) | ||
0315604 - Water Tube 5 Inch Longer Parts [ More info ] Unavailable |
#38 — 310744 — PILOT RING, EXTENSION 5 INCH LONGER PARTS (1 required per assembly) | ||
#132691 — 132691 — COMPRESSION NUT 5 INCH LONGER PARTS. NOT SHOWN (1 required per assembly) | ||
#306344 — 306344 — BALL SLEEVE 5 INCH LONGER PARTS. NOT SHOWN (1 required per assembly) | ||
#310257 — 310257 — GASKET, ADAPTER TO COVER 5 INCH LONGER PARTS. NOT SHOWN (1 required per assembly) | ||
#315338 — 315338 — GASKET, EXH.HOUSING 5 INCH LONGER PARTS. NOT SHOWN (1 required per assembly) | ||
#382793 — 382793 — GEARCASE ASSEMBLY. NOT SHOWN (1 required per assembly) | ||
0382793 [ More info ] Unavailable Replaced by 0385187 |
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0385187 - Gearcase, 4HP, NLA [ More info ] Unavailable |
#384008 — 384008 — EXT.KIT ASSY. 5 INCH LONGER PARTS. NOT SHOWN (1 required per assembly) | ||
0384008 - Ext. Kit [ More info ] Unavailable |