Exploded Parts View

37
4P90JUC Crankcase
Ref.
Part Number Description
47 951-11499 Upper Crankshaft Seal
48 710-04916 Bolt M6×14
49 951-12770A Breather Cover Plate
50 951-12226 Breather Gasket
51 951-12685 Umbrella Valve
52 951-12227 Mesh Screen
53 951-12686 Umbrella Valve Set
54 951-12228 Choke Linkage
55 947-06356 Governor Arm Shaft/Improved
56 736-04558 Governor Washer
57 714-04074 Governor Cotter Pin
58 951-11574 Governor Seal
59 951-12230 Throttle Linkage
60 951-12231 Throttle Linkage Spring
62 951-12232 Governor Arm
63 710-04908 Governor Arm Bolt
64 712-05015 Governor Arm Nut M6
65 932-05187 Governor Spring
66 710-04979 Bolt M6×18
67 710-05310 Bolt M6×38
68 951-14467 Component Bracket/Separate
Ref.
Part Number Description
69 750-05530 Component Bracket Spacer
70 951-12235 Breather Hose Assembly
72 951-12236 Breather Hose Clamp
73 919-05022A Crankcase
951-14707 Short Block Assembly
(Incl.37,47-53,55-58,73-75,84,86-93,
98-104,112,113,115-119,136,137,
143,158,164,165,167-170,175-178)
74 951-12237 Crankcase Cover Gasket
171 951-05156 Piston Ring Set
176 951-11953 Piston Pin Snap Ring
177 951-14677 Piston
178 951-11954 Piston Pin
179 951-12277 Connecting Rod Assembly
182 710-05319 Connecting Rod Bolt
190 752Z4P90JUC Complete Engine
191 951-12204A Gasket Kit - Complete
(I n cl.47, 50,58,74,113,118 ,129,
135-137,143,158,164)
192 951-12201A Gasket Kit - External
(Incl.113,129,135-137,143,158)