ZTS 8000- 107.289860
331 877"01 44-B1
27
2_
1044
161
146
741
1270
759
24
i_i
Assemblies
include all parts shown in frames.
Crankshaft,
Piston/Ring
and Counterweight
Assembly
Engine
Briggs
& Stratton
Model 331877-0144-B1
Ref. No.
16
24
25
26
27
28
29
32
Part No.
Qty.
Description
793410
1
Crankshaft
222698s
1
Key-Flywheel
794124
1
Piston Assembly
(Standard)
794125
1
Piston Assembly
(.020" Oversize)
794126
1
Ring Set
(Standard)
794127
1
Ring Set
(.020" Oversize)
698469
1
Lock-Piston
Pin
794143
1
Pin-Piston
794571
1
Rod-Connecting
791118
2
Screw
(Connecting Rod)
Ref. No.
Part No.
Qty.
Description
146
691639
1
741
697128
1
757
793242
2
758
793763
1
759
697392
2
1044
698139
1
1270
793243
Key-Timing
Gear-Timing
Link-Counterweight
Counterweight
Pin-Counterweight
Screw
(Flywheel)
Plug-AVS
Counterweight
A
Valve Gasket Set-Reference
1095
Engine Gasket Set-Reference
358
12/09/2008
• Carburetor Overhaul Kit-Reference
121
PTS-30