CYLINDER & CRANKCASE J50BECIC, J50BELCIC BRP JOHNSON EPC Parts Catalog

1981

CYLINDER & CRANKCASE

Parts on group CYLINDER & CRANKCASE:

Pos.	Part No	Qty	Parts name
1.	0304178	[2]	DOWN PIN, Bearing
10.	0321527	[1]	SCREW, Shift lever to shaft
100.	0554427	[1]	NUT, Shift lever
101.	0552421	[1]	SCREW, Clamp, leads to cover
102.	0306488	[1]	LOCKWASHER, Clamp screw
103.	0392669	[1]	POWERHEAD GASKET SET
11.	0307267	[10]	SCREW, Cylinder head
12.	0378065	[1]	THERMOSTAT ASSY.
13.	0310058	[1]	GASKET, Thermostat
14.	0316132	[1]	GROMMET, Valve
15.	0317653	[1]	VALVE, Pressure relief
16.	0315626	[1]	SPRING, Valve
17.	0315538	[1]	GASKET, Cover to head
18.	0322898	[1]	COVER, Cylinder head
19.	0323359	[14]	SCREW, Head cover
2.	0324811	[1]	STUD. CYL. TO ADAPTER
2.	0314616	[1]	STUD, Syl. to adapter
20.	0386939	[2]	SPARK PLUG, Ac m40ffx
20.	0386941	[2]	SPARK PLUG, Champion l-77j4
21.	0376349	[1]	GROUND STRAP
22.	0310439	[1]	CLAMP, Motor cable
23.	0310525	[1]	PIN, Yoke to cam
24.	0308753	[2]	SCREW, Frame to c'case
25.	0314515	[1]	SCREW, Lift bracket
26.	0325211	[1]	GASKET, Water passage
27.	0325308	[1]	COVER, Water passage
28.	0318139	[12]	SCREW, Cover
28.	0302288	[12]	SCREW, Cover
29.	0309041	[1]	CABLE CLAMP
3.	0305070	[1]	TAPER PIN
30.	0317714	[1]	FRAME, Crankcase
31.	0318205	[1]	SHOULDER SCREW, Shift lever
32.	0316037	[1]	SCREW, Throttle cam
33.	0312977	[1]	WASHER, Throttle cam
34.	0320535	[1]	SPRING WASHER, Shift lever
35.	0309322	[1]	CLAMP, Motor cable
36.	0311015	[1]	BUSHING, Throttle cam
37.	0306407	[1]	WASHER
38.	0302474	[1]	WASHER
38935.	0389357	[1]	CYLINDER & C'CASE ASSY. 50 MODELS
39.	0315204	[1]	NUT, Stud
39117.	0391172	[1]	CYLINDER & C'CASE ASSY. 60 MODELS
39161.	0391616	[1]	CYLINDER & C'CASE ASSY.
4.	0308747	[2]	SCREW, C'case to cyl.
40.	0314098	[1]	WASHER, Throttle lever
41.	0320971	[1]	LEVER, Spark advance
42.	0314003	[1]	BUSHING, Spark lever
43.	0321270	[1]	SPRING, Throttle lever
43.	0314094	[1]	SPRING, Spring, throttle lever
44.	0389123	[1]	LEVER, Throttle control
44.	0326817	[1]	LEVER, Throttle cover
45.	0306561	[1]	WASHER
46.	0554427	[1]	NUT
47.	0306396	[1]	WASHER, Advance screw
48.	0319835	[1]	THROTTLE CAM
49.	0317755	[1]	CLAMP, Motor cable
5.	0308752	[4]	SCREW, Main brg. upper & lower
50.	0319253	[1]	FITTING, Crankcase
51.	0306337	[1]	SCREW, Idle adjustment
52.	0203688	[1]	NUT, Adjustment screw
53.	0308993	[1]	SPRING, Adjustment screw
54.	0304753	[1]	NUT, Spark advance
55.	0305831	[2]	WASHER, Rod
55.	0302474	[4]	WASHER, Rod & link
56.	0305650	[5]	COTTER PIN
57.	0314125	[1]	BUSHING, Throttle rod to lever
58.	0316101	[1]	SCREW, Spark advance
59.	0320536	[1]	STOP, Idle adjustment
6.	0308742	[8]	SCREW, C'case to cyl.
60.	0312316	[1]	SCREW, Idle stop
61.	0313700	[1]	SOCKET, Linkage
62.	0313703	[2]	BALL, Timer base & spark advance
63.	0327795	[1]	GASKET, Cylinder head
64.	0325603	[1]	CYLINDER HEAD, 50, 55 models
64.	0325602	[1]	CYLINDER HEAD, 60 models
65.	0312708	[2]	BUSHING, Shift shaft lever
66.	0327450	[1]	ROD, Spark advance
67.	0310441	[1]	CLAMP, Choke solenoid lead
68.	0311328	[2]	BOLT, Double end
69.	0308825	[1]	SCREW, Throttle stop
7.	0306561	[1]	WASHER, Shift lever
70.	0314416	[1]	BUMPER, Advance screw
71.	0316045	[1]	YOKE, Throttle cam
72.	0305513	[1]	SCREW, Throttle lever to cyl.
73.	0314133	[1]	ROD, Lever to cam
74.	0322972	[1]	PIN, Shift lever to shift rod
75.	0553766	[1]	SPRING WASHER, Shoulder screw
76.	0318197	[2]	PIN, Link
77.	0315081	[1]	BUSHING, Shoulder screw
78.	0386686	[1]	TEMPERATURE SWITCH
79.	0303806	[1]	TUBING, Insulation
8.	0324812	[8]	SCREW, Exhaust housing
8.	0133022	[8]	SCREW, Exhaust housing
80.	0130524	[1]	SCREW, Frame to c'case
81.	0391284	[1]	SHIFT LEVER ASSY., C'case
82.	0309040	[1]	CLAMP, Temp. switch head
83.	0318384	[1]	WASHER, Shoulder screw
84.	0310439	[1]	CLAMP, Fuel filter to cover
84.	0310440	[2]	CLAMP, Cable
85.	0318556	[1]	LEVER, Shift rod
85.	0326644	[1]	LEVER, Shift rod
86.	0320298	[1]	LINK, Shift lever
87.	0320302	[1]	BUSHING, Link to lever
88.	0387474	[1]	SHIFT LEVER & BUSHING PKG.
89.	0321281	[1]	BUSHING, Shift lever
9.	0120255	[8]	LOCKWASHER
90.	0204757	[1]	BOW WASHER
91.	0302290	[1]	LOCKWASHER, Pin
92.	0326023	[1]	LIFT RING
93.	0310525	[1]	PIN, Link lever
94.	0321886	[1]	ELBOW, Indicator
95.	0322172	[1]	HOSE, Indicator
96.	0301472	[1]	NUT
97.	0303480	[2]	WASHER
98.	0314002	[1]	BUSHING, Throttle lever
99.	0314099	[1]	WASHER, Lever to cylinder

Parts catalog :

CRANKSHAFT & PISTON

CARBURETOR

ELECTRIC STARTER & SOLENOID PRESTOLITE MODEL MKW-4008

ELECTRIC STARTER AMERICAN BOSCH 11229-21-M030SM

EXHAUST HOUSING

FUEL PUMP AND FILTER

FUEL TANK

GEARCASE, ELECTRIC START