Crankshaft & Piston Parts for 1978 Johnson 55 hp 55EL78S Outboard Motor
Tap to zoom. Scroll down to order.
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 — 388857 — PISTON & WRIST PIN, STD. (2 required per assembly) | ||
0388857 - Piston 392486 [ More info ] Unavailable |
||
0389736 - Piston 392486 [ More info ] Unavailable |
||
0392486 - Piston [ More info ] Unavailable |
#1 — 388852 — PISTON & WRIST PIN, .030'' (2 required per assembly) | ||
0388852 - Piston [ More info ] Unavailable |
||
0392489 - Piston [ More info ] Unavailable |
||
0396579 - Piston/Pin/Rings +.030 [ More info ] Unavailable |
#2 — 388906 — RING SET, STD. (2 required per assembly) | ||
0388906 - Ring Set, Std [ More info ] Unavailable |
||
#2 — 388907 — RING SET, .030 O.S. (2 required per assembly) | ||
0388907 - Ring Set,030 o s [ More info ] Unavailable |
||
#3 — 317831 — RETAINING RING (4 required per assembly) | ||
#4 — 388232 — CONNECTING ROD ASSY. (2 required per assembly) | ||
0388232 - Connecting Rod [ More info ] Unavailable |
||
#5 — 308186 — SCREW, ROD CAP (2 required per assembly) | ||
#6 — 388188 — RETAINER, ROD BEARING (2 required per assembly) | ||
0388344 - Retainer and Needle Set [ More info ] Unavailable |
||
#7 — 387142 — NEEDLE SET, ROD BEARING (2 required per assembly) | ||
#8 — 383955 — ROLLER BEARING ASSY. (1 required per assembly) | ||
0383955 - Roller Bearing [ More info ] Unavailable |
||
#9 — 321895 — SEAL, CRANKSHAFT (1 required per assembly) | ||
#10 — 313754 — O-RING, UPPER BEARING (1 required per assembly) | ||
18-7128 - O-Ring 313754 [ More info ]
$4.99 $3.79 |
#11 — 307480 — KEY, FLYWHEEL (1 required per assembly) | ||
#12 — 322928 — CRANKSHAFT (1 required per assembly) | ||
0322928 [ More info ] Unavailable Replaced by 0328842 |
||
0328842 [ More info ] Unavailable Replaced by 0334203 |
||
#13 — 310433 — SPLIT SLEEVE, CENTER BRG. (1 required per assembly) | ||
#14 — 378252 — RETAINER & NEEDLE ASSY. (1 required per assembly) | ||
#15 — 379258 — BEARING ASSY. (1 required per assembly) | ||
0379258 - Ball Bearing [ More info ] Unavailable |
||
#16 — 305132 — RETAINING RING (1 required per assembly) | ||
#17 — 308876 — O-RING, CRANKCASE HEAD (1 required per assembly) | ||
18-7123 - O-Ring 308876 [ More info ]
$2.78 $2.75 |
#18 — 385835 — CRANKCASE HEAD ASSY. (1 required per assembly) | ||
#19 — 321668 — SEAL (1 required per assembly) | ||
0321668 - Oil Retainer Seal [ More info ] Unavailable |
||
#20 — 551793 — SCREW, CRANKCASE HEAD MTG. (4 required per assembly) | ||
#21 — 388595 — NEEDLE BEARING ASSY. (2 required per assembly) | ||
0388595 - Wrist Pin Bearing [ More info ] Unavailable |
||
18-1374 - Bearing Retainer and Needles, 395627 [ More info ] |