Cylinder & Crankcase Parts for 1975 Johnson 4 hp 4R75A 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 — 385150 — CYLINDER & C'CASE ASSY. (1 required per assembly) |
#2 — 132942 — SCREW,CYL.TO C'CASE (2 required per assembly) | ||
0132942 [ More info ] Unavailable Replaced by 0328065 |
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0328065 [ More info ] Unavailable Replaced by 0328699 |
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#3 — 304067 — PLUG,LARGE (1 required per assembly) | ||
#4 — 307588 — PLUG,SMALL (1 required per assembly) | ||
#5 — 302431 — SCREW,CENTER (2 required per assembly) | ||
#6 — 300399 — WASHER (2 required per assembly) | ||
#7 — 316676 — WASHER,UPPER (2 required per assembly) | ||
#8 — 306408 — SCREW,MEDIUM (3 required per assembly) | ||
0306408 - Screw [ More info ] Unavailable |
#9 — 314850 — GASKET,C'CASE TO COVER (1 required per assembly) | ||
#10 — 300402 — TAPER PIN (2 required per assembly) | ||
#11 — 319336 — CYLINDER HEAD (1 required per assembly) | ||
#12 — 203130 — GASKET,CYLINDER HEAD (1 required per assembly) | ||
#13 — 302030 — SCREW,CYLINDER HEAD (6 required per assembly) | ||
0302030 - Screw, Bracket [ More info ] Unavailable |
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#14 — 306482 — WASHER (5 required per assembly) | ||
#15 — 300455 — ANCHOR,IGN.LEAD (1 required per assembly) | ||
#16 — 300454 — GROMMET,IGN.LEAD (1 required per assembly) | ||
#17 — 593871 — SPARK PLUG,CHAMPION J6J. WE RECOMMEND CHAMPION AND AC SPARK PLUGS (2 required per assembly) | ||
0593871 - Spark Plug J6C [ More info ] Unavailable |
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0502895 - J 6C Spark Plug [ More info ] Unavailable |
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#17 — 384734 — SPARK PLUG,AC M44C. WE RECOMMEND CHAMPION AND AC SPARK PLUGS (2 required per assembly) | ||
0384734 [ More info ] Unavailable Replaced by 0593871 |
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0593871 - Spark Plug J6C [ More info ] Unavailable |
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0502895 - J 6C Spark Plug [ More info ] Unavailable |
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#18 — 203172 — PLATE,EXHAUST COVER (1 required per assembly) | ||
#19 — 203171 — GASKET,COVER PLATE (1 required per assembly) | ||
#20 — 302750 — SCREW,COVER PLATE (7 required per assembly) | ||
#21 — 384172 — POWER HEAD GASKET SET (LESS CYLINDER HEAD (1 required per assembly) | ||
0384172 - Powerhead Gasket Set, Less Head Gasket [ More info ] |