Advertisement
TRACTOR
-- MODEL
NUMBER
917.272762
BRIGGS & STRATTON
ENGINE-MODEL
NUMBER 31M777,TYPE
NUMBER 0234-E1
KEY
PART
KEY
PART
NO.
NO.
DESCRIPTION
NO.
NO.
DESCRIPTION
1
697174
Cylinder Assembly
104
690525
QPin-FIoat Hinge
2
399265
Kit-Bushing/Seal
(Magneto Side)
105
231855
QValve-FIoat Needle
3
391086
*Seal-Oil (Magneto Side)
106
690577
QSeat-lnlet
4
697188
Sump-Engine
108
690464
Valve-Choke (Manual Choke)
5
698404
Head-Cylinder
108A
692344
Valve-Choke (Choke-A-Matic)
7
692410
.+Gasket-Cylinder
Head
117
694352
QJet-Main (Standard)
9
697109
*Gasket-Breather
118
697228
Jet-Main (High Altitude)
10
697157
Screw (Breather Assembly)
121
697241
Kit-Carburetor Overhaul
11
697113
Tube-Breather
125
697190
Carburetor
12
697110
.Gasket-Crankcase
127
695005
Plug-Welch
13
690360
Screw (Cylinder Head)
130
691750
Valve-Throttle
15
690946
Plug-Oil Drain
131
494379
Kit-Throttle Shaft
16
697516
Crankshaft
133
494381
Float-Carburetor
20
690947
*Seal-Oil (PTO Side)
137
281165
Q_:Gasket-FIoat Bowl
22
692125
Screw (Crankcase Cover)
141
495097
Kit-Choke Shaft (Manual Choke)
23
693557
Flywheel
141A
495931
Kit-Choke Shaft (Choke-A-Matic)
24
222698
Key-Flywheel
142
697140
QNozzle-Carburetor
25
697159
Piston Assembly (Standard)
146
691639
Key-Timing
697160
Piston Assembly (.010" Over-
186
698174
Connector-Hose
size)
187
697098
Line-Fuel (Molded)
697162
Piston Assembly (.020" Over-
188
691693
Screw (Control Bracket)
size)
192
691986
Adjuster-Rocker
Arm
697163
Piston Assembly (.030" Over-
202
691841
Link-Mechanical Governor
size)
209
692208
Spring-Governor
26
697164
Ring Set-Piston (Standard)
216
691840
Link-Choke
697165
Ring Set-Piston (.010" Oversize)
222
694042
Bracket-Control
697171
Ring Set-Piston (.020" Oversize)
227
691374
Control Lever-Governor
697172
Ring Set-Piston (.030" Oversize)
231
691636
QScrew (Choke Valve)
27
698469
Lock-Piston Pin
232
691842
Spring-Governor
Link
28
697099
Pin-Piston (Standard)
238
691843
Cap-Valve
29
697518
Rod-Connecting
(Standard)
240
394358
Filter-Fuel
32
692852
Screw (Connecting Rod)
265
691024
Clamp-Casing
33
698370
Valve-Exhaust
267
695134
Screw (Casing Clamp)
34
695761
Valve-Intake
276
692255
Q_:Sealing Washer
35
691279
Spring-Valve (Intake)
304
698420
Housing-Blower
36
691279
Spring-Valve (Exhaust)
305
697102
Screw (Blower Housing)
37
697108
Guard-Flywheel
305A
697103
Screw (Blower Housing)
40
690964
Retainer-Valve
306
697107
Shield-Cylinder
43
691968
Slinger-Governor/Oil
307
691003
Screw (Cylinder Shield)
45
690564
Tappet-Valve
309
693551
Motor-Starter
46
698492
Camshaft
310
690323
Screw (Starter Motor)
48
697762
Short Block (Replacement
311
497608
Brush Set
Engine 31M777-0234-E2
Art
333
495859
Armature-Magneto
not available at this time)
334
691061
Screw (Armature Magneto)
50
690193
Manifold-Intake
337
491055
Spark Plug
51
692137* Q$+ Gasket-Intake
53
690227
Stud (Carburetor)
RPM Settings:
Low Speed: 1900-2100
54
691148
Screw (Intake Manifold)
High Speed: 3000-3200
73
494439
Screen-Rotating
74
691674
Screw (Rotating Screen)
--
Included in Engine Gasket Set, Key. No. 358
75
690582
Washer (Flywheel)
Q
Included in Carburetor Overhaul Kit, Key. No.
78
691003
Screw (Flywheel Guard)
121
93
690602
QBushing-Threttle
Shaft
_:
Included in Carburetor Gasket Set, Key. No.
94
498030
Kit-Idle Mixture
977
95
691636
QScrew (Throttle Valve)
+
Included in Valve Gasket Set, Key. No. 1095
98
495800
Kit-Idle Speed
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
53
Advertisement
