Replacement Part List

32
490-WU Crankcase
Ref.
Part Number Description
45 951-11951 Connecting Rod Assembly
48 710-05319 Connecting Rod Bolt
49 951-12092 Piston
50 951-11953 Piston Pin Snap Ring
51 951-11954 Piston Pin
52 951-12593 Piston Ring Set
73 951-11956 Governor Gear/Shaft Assembly
82 951-11373 Radial Ball Bearing, 6202-P6
83 736-04453 Washer 8×20×0.8
84 714-04077 Cotter Pin
85 951-11958 Governor Seal
86 951-11365 Governor Arm Shaft
87 651-05127 Crankshaft Kit
(In cl .82, 87, 88 ,98 ,114)
88 951-10307 Woodru Key
89 715-04102 Dowel Pin 9×12
90 715-04092 Dowel Pin 7×14
91 951-11959A Camshaft Assembly
92 951-11376 Crankcase Cover Gasket
93 736-04545 Washer 16×24×0.5
94 951-11345 Oil Fill Plug Assembly
95 951-12394 Oil Plug
96 951-11577 O-Ring 16×3
97 951-113 40A Crankcase Cover Kit
(Incl.82,92,93,97-101)
98 951-11375 Oil Seal, 35×52×7
99 710-06061 Bolt M8×38
193 - Gasket Kit - External
192 - Complete Engine
194 - Gasket Kit - Complete
109
108
107
106
102
103
99
99
98
100
101
101
99
99
99
97
95
96
94
92
93
89
82
90
73
87
88
91
84
83
85
86
189
188
189
45
48
50
49
51
50
52
110
114
111
112
113
190