1. Catalog
  2. Johnson
  3. Outboard
  4. 55HP
  5. 55EL78S 1978
  6. CYLINDER & CRANKCASE

Check Availability

# Description Price Qty
1 DOWEL PIN, Bearing
0304178
Ships in 2 to 3 days
$9.46
$8.51
Add
2 STUD, Cyl. to adapter
0314616
Ships in 2 to 3 days
$24.49
$22.04
Add
3 TAPER PIN
0305070
Ships in 2 to 3 days
$5.85
$5.27
Add
4 SCREW, C'case to cyl.
0308752 		Unavailable  
5 SCREW, Lower main brg.
0316988 		Unavailable  
6 SCREW. C'CASE TO CYL.
0308742
In Stock
$6.41
$6.06
Add
7 SCREW, Main brg.
0308752 		Unavailable  
8 SCREW
0133022
Ships in 2 to 3 days
$9.46
$8.51
Add
9 LOCKWASHER
0120255
Ships in 2 to 3 days
$4.99
$4.59
Add
10 SCREW, Shift lever to shaft
0308741
In Stock
$9.46
$8.94
Add
11 SCREW, Cylinder head
0307267
Ships in 2 to 3 days
$14.99
$14.16
Add
12 THERMOSTAT ASSY.
0378065
In Stock
$27.49
$25.98
Add
13 GASKET, Thermostat
0310058
In Stock
$4.00
$3.78
Add
14 GROMMET, Valve
0316132
In Stock
$11.49
$10.86
Add
15 VALVE, Pressure relief
0317653
Ships in 2 to 3 days
$28.49
$25.64
Add
16 SPRING, Valve
0315626
Ships in 2 to 3 days
$25.49
$22.94
Add
17 GASKET, Cover to head
0315538
In Stock
$7.34
$6.94
Add
18 COVER, Cylinder head
0322898 		Unavailable  
19 SCREW, Head cover
0323359
In Stock
$3.49
$3.37
Add
20 SPARK PLUG, Ac m40ffx. ALTERNATE SPARK PLUG FOR SUSTAINED FULL THROTTLE OPERATIONCHAMPION UL-77V, PART NUMBER 384771
0386939
In Stock
$4.00
$3.78
Add
20 SPARK PLUG, Ch L-77J4. ALTERNATE SPARK PLUG FOR SUSTAINED FULL THROTTLE OPERATIONCHAMPION UL-77V, PART NUMBER 384771
0386941
In Stock
$4.00
$3.78
Add
21 GROUND STRAP
0376349
Ships in 2 to 3 days
$12.99
$11.95
Add
22 CLAMP, Motor cable
0310439
In Stock
$9.46
$8.94
Add
23 PIN, Yoke to cam
0310525
Ships in 2 to 3 days
$14.99
$13.49
Add
24 SCREW, Frame to c'case
0308753
Ships in 2 to 3 days
$1.25
$1.15
Add
25 GASKET, Inner cover
0315868
Ships in 2 to 3 days
$15.49
$13.94
Add
26 EXHAUST COVER, Inner
0320724 		Unavailable  
27 GASKET, Outer cover
0315869
Ships in 2 to 3 days
$18.49
$16.64
Add
28 EXHAUST COVER, Outer
0322414 		Unavailable  
29 SCREW, Sxh. cover, 1-3/8''lg
0306778
In Stock
$8.68
$8.68
Add
29 SCREW, Exh. cover, 1-1/2''lg
0303459
Ships in 2 to 3 days
$11.49
$10.34
Add
30 FRAME, Crankcase
0317714 		Unavailable  
31 SHOULDER SCREW, Shift lever
0318205
Ships in 2 to 3 days
$66.49
$59.84
Add
32 SCREW, Throttle cam
0316037 		Unavailable  
33 WASHER, Throttle cam
0204445
In Stock
$17.99
$17.38
Add
34 SPRING WASHER, Shift lever
0320535
Ships in 2 to 3 days
$1.99
$1.83
Add
35 CLAMP, Motor cable
0309322
Ships in 2 to 3 days
$3.07
$2.76
Add
36 BUSHING, Throttle cam
0311015
Ships in 2 to 3 days
$8.35
$7.52
Add
37 WASHER
0306407
Ships in 2 to 3 days
$6.33
$5.70
Add
38 WASHER
0302474
Ships in 2 to 3 days
$8.56
$7.70
Add
39 NUT, Stud
0315204
In Stock
$7.79
$7.36
Add
40 WASHER, Throttle lever
0314098 		Unavailable  
41 LEVER, Spark advance
0320971 		Unavailable  
42 BUSHING, Spark lever
0314003
In Stock
$16.99
$16.05
Add
43 SPRING, Throttle lever
0321270 		Unavailable  
44 LEVER, Throttle control
0389123
In Stock
$64.99
$62.78
Add
45 WASHER
0306561
Ships in 2 to 3 days
$7.79
$7.01
Add
46 NUT
0554427
In Stock
$10.49
$9.91
Add
47 WASHER, Advance screw
0306396
In Stock
$14.99
$14.16
Add
48 THROTTLE CAM
0319835
Ships in 2 to 3 days
$18.99
$17.47
Add
50 FITTING, Crankcase
0319253
Ships in 2 to 3 days
$24.49
$22.04
Add
51 SCREW, Idle adjustment
0306337
Ships in 2 to 3 days
$5.99
$5.51
Add
52 NUT, Adjustment screw
0203688
Ships in 2 to 3 days
$7.79
$7.01
Add
53 SPRING, Adjustment screw
0308993
Ships in 2 to 3 days
$9.46
$8.51
Add
54 NUT, Spark advance
0304753
Ships in 2 to 3 days
$6.41
$5.77
Add
55 WASHER, Rod & link
0302474
Ships in 2 to 3 days
$8.56
$7.70
Add
56 COTTER PIN
0305650
In Stock
$1.32
$1.25
Add
57 BUSHING, Link
0314125
Ships in 2 to 3 days
$10.49
$9.44
Add
58 SCREW, Spark advance
0316101
Ships in 2 to 3 days
$3.99
$3.67
Add
59 STOP, Idle adjustment
0320536 		Unavailable  
60 SCREW, Idle stop
0311415
Ships in 2 to 3 days
$1.49
$1.37
Add
61 SOCKET, Linkage
0313700
In Stock
$11.49
$10.86
Add
62 BALL, Timer base & spark advance
0313703
In Stock
$11.49
$10.86
Add
63 GASKET, Cylinder head
0320658
Ships in 2 to 3 days
$58.49
$55.27
Add
64 CYLINDER HEAD
0320708 		Unavailable  
65 BUSHING, Shift shaft lever
0312708
In Stock
$7.79
$7.36
Add
66 ROD, Spark advance
0323399 		Unavailable  
67 CLAMP
0310441
Ships in 2 to 3 days
$4.18
$3.76
Add
68 BOLT, Double end
0311328
Ships in 2 to 3 days
$10.99
$10.11
Add
69 SCREW, Throttle stop
0308825
Ships in 2 to 3 days
$9.45
$8.51
Add
70 BUMBER, Advance screw
0314416
Ships in 2 to 3 days
$9.67
$8.70
Add
71 YOKE, Throttle cam
0316045 		Unavailable  
72 SCREW, Throttle lever to cyl.
0305513
Ships in 2 to 3 days
$5.29
$4.76
Add
73 ROD, Lever to cam
0314133 		Unavailable  
74 PIN, Shift lever to shift rod
0322972 		Unavailable  
75 SPRING WASHER, Shoulder screw
0553766
In Stock
$7.79
$7.36
Add
76 PIN, Link
0318197
Ships in 2 to 3 days
$8.90
$8.01
Add
77 BUSHING, Shoulder screw
0315081
In Stock
$11.49
$10.86
Add
78 TEMPERATURE SWITCH
0386686 		Unavailable  
79 TUBING, Insulation
0303806
In Stock
$10.99
$10.62
Add
80 SCREW, Frame to c'case
0130524
Ships in 2 to 3 days
$1.25
$1.15
Add
81 SHIFT LEVER ASSY., C'case
0386844 		Unavailable  
82 CLAMP, Temp. switch lead
0309040
Ships in 2 to 3 days
$14.99
$13.49
Add
83 WASHER, Shoulder screw
0318384 		Unavailable  
84 CLAMP, Cable
0310440
Ships in 2 to 3 days
$3.07
$2.76
Add
85 LEVER, Shift rod
0318556 		Unavailable  
86 LINK, Shift lever
0320298
Ships in 2 to 3 days
$37.49
$33.74
Add
87 BUSHING, Link to lever
0320302 		Unavailable  
88 SHIFT LEVER & BUSHING PKG.
0387474
Ships in 2 to 3 days
$71.49
$64.34
Add
89 BUSHING, Shift lever
0321281
Ships in 2 to 3 days
$22.99
$20.69
Add
90 BOW WASHER
0204757
Ships in 2 to 3 days
$9.46
$8.51
Add
91 LOCKWASHER, Pin
0302290
In Stock
$1.40
$1.32
Add
92 LIFT RING
0317670 		Unavailable  
93 SCREW
0314515
Ships in 2 to 3 days
$7.34
$6.61
Add
94 ELBOW, Indicator
0321886
In Stock
$4.88
$4.61
Add
95 HOSE, Indicator
0322172
Ships in 2 to 3 days
$19.99
$18.39
Add
96 NUT
0306375
In Stock
$5.29
$5.00
Add
97 WASHER
0303480
In Stock
$1.32
$1.25
Add
98 BUSHING, Throttle lever
0314002
In Stock
$7.79
$7.36
Add
99 WASHER, Lever to cylinder
0314099
Ships in 2 to 3 days
$10.49
$9.44
Add
100 POWERHEAD GASKET SET
0388525
Ships in 2 to 3 days
$169.49
$152.54
Add
0388762 CYLINDER & C'CASE ASSY.. Not Shown
0388762 		Unavailable  

 

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