331877-0144-B1
zTs 8000- lo7.28986o
200
12
22
15 _i_
617
54
1O27
943
75o_
51
51A
4_J
45
J
Assemblies
include all parts shown in frames.
Engine Sump, Intake Manifold and Camshaft
Assembly
Engine Briggs & Stratton
Model 331877-0144-B1
Ref. No.
Part No.
Qty.
Description
4
795993
12
69711O
15
690946
20
795387
22
692125
43
691968
45
690564
46
793880
50
690193
51
692137
51A
794312
1
1
1
1
10
1
2
1
1
1
1
Sump-Engine
Gasket-Crankcase
Plug-Oil Drain
Seal-Oil
(PTO Side)
Screw
(Crankcase
Cover/Sump)
Governor/Oil Slinger
Tappet-Valve
Camshaft
Manifold-Intake
Gasket-Intake
Gasket-Intake
Ref. No.
Part No.
Qty.
54
691148
2
617
692138
1
750
790832
943
690589
965
499613
1017
690770
1024
794644
1027
795890
Description
1
1
1
1
Screw
(Intake Manifold)
SeaI-O Ring
(Intake Manifold)
(Red)
Screw
(Oil Pump Cover)
SeaI-O Ring
(Oil Pump Cover)
Cover-Oil Pump
Screen-Oil
Pump
Pump-Oil
Filter-Oil
A
Valve Gasket Set-Reference
1095
,
Engine Gasket Set-Reference
358
o
PTS-31
Carburetor Overhaul Kit-Reference
121
12/09/2008