Parts Catalogue

3351-231
Briggs and Stratton 31G777-0121-E1
E3
Crankshaft Assembly
Ref Part No. Qty. Description
Crankshaft16
697127
1
’
Flywheel Key24
222698
1
’
Piston ASM (Standard)25
697159
1
’
Piston ASM (.010" Oversize)
697160
1
’
Piston ASM (.020" Oversize)
697162
1
’
Piston ASM (.030" Oversize)
697163
1
’
Ring Set (Standard)26
697164
1
’
Ring Set (.010" Oversize)
697165
1
’
Ring Set (.020" Oversize)
697171
1
’
Ring Set (.030" Oversize)
697172
1
’
Lock–piston Pin27
698469
1
’
Pin–piston (Standard)28
697099
1
’
Rod–connecting (Standard)29
697126
1
’
Rod-Connecting (.020in Undersize)
697263
1
’
Screw (Connecting Rod)32
692852
1
’
Key–timing146
691639
1
’
Key–drive Pulley357
691483
1
’
Gear–timing741
697128
1
’
Link–counterweight757
697607
1
’
Counterweight758
697134
1
’
Pin–counterweight759
697392
1
’
Plug–counterweight, Avs1270
697156
1
’
17