Replacement Part List

33
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
Ref.
Part Number Description
100 710-06062 Bolt M8×45
101 710-06063 Bolt M8×35
102 710-04968 Bolt M6×16
103 951-11320 Dipstick Clamp
106 951-11381 Oil Fill Tube O-Ring
107 951-12073 Oil Fill Tube Assembly
108 951-11904 Dipstick O-Ring
109 951-11971A Dipstick Assembly
110 951-11359A Crankcase Kit
(In cl .82, 85,110,114)
651-05126 Short Block
(Incl.45-52,74-80,82-93,95-101,
110-114,145,148,149,151,153,154,
167,174,175,186,187)
111 951-11350 Oil Drain Pipe
112 736-04440 Washer 10×16×1.5
113 710-04906 Oil Drain Plug
114 951-1149 9 Oil Seal 35×52×7
188 951-12095 Balanceable Shaft Assy.
189 951-11969 Bearing, 6207-P6
190 951-10641 Oil Drain Assembly
192 952Z490-WU Complete Engine
193 951-11363 Gasket Kit - External
(Incl.112,151,167,174-176)
194 951-11362 Gasket Kit - Complete
(Incl.85,92,98,112,114,151,
167,174 -176)