BRIGGS & STRATTON ENGINE-MODEL NO. 31C707, TYPE NO. 3346-G5
KEY PART
NO.
NO.
DESCRIPTION
1
796010
Cylinder Assembly
2
797673
Bushing/Seal Kit (Magneto Side)
3
391086s
Seal-Oil (Magneto Side)
4
697106
Sump-Engine
5
796026
Head-Cylinder
7
796584
Gasket-Cylinder Head
11
794683
Tube-Breather
12
697110
Gasket-Crankcase
13
592244
Screw (Cylinder Head)
15
690946
Plug-Oil Drain
16
591762
Crankshaft
20
795387
Seal-Oil (PTO Side)
22
692125
Screw (Crankcase Cover/Sump)
23
591759
Flywheel
24
591757
Key-Flywheel (Steel)
25
796172
Piston Assembly (Standard)
796173
Piston Assembly (.020" Oversize)
26
791936
Ring Set (Standard)
792649
Ring Set (.020" Oversize)
27
698469
Lock-Piston Pin
28
796007
Pin-Piston
29
794122
Rod-Connecting
32
791118
Screw (Connecting Rod)
33
792868
Valve-Exhaust
34
791935
Valve-Intake
35
691279
Spring-Valve (Intake)
36
691279
Spring-Valve (Exhaust)
37
697352
Guard-Flywheel
42
499586
Keeper-Valve
43
691968
Slinger-Governor/Oil
45
690564
Tappet-Valve
46
793880
Gear-Cam
48
592059
Short Block
50
591248
Manifold-Intake
51
692137
Gasket-Intake
51A 796081
Gasket-Intake
53
591260
Stud (Carburetor)
54
691148
Screw (Intake Manifold)
78
691693
Screw (Flywheel Guard)
95
690718
Screw (Throttle Valve)
98
695408
Kit-Idle Speed
104
694918
Pin-Float Hinge
105
696136
Valve-Float Needle
108
695419
Valve-Choke
117
699457
Jet-Main (Standard)
118
695415
Jet-Main (High Altitude)
121
796184
Kit-Carburetor Overhaul
125
591731
Carburetor
127
690727
Plug-Welch
130
699500
Valve-Throttle
131
699501
Kit-Throttle Shaft
TRACTOR MODEL NO. SRD17530 (280023)
KEY PART
NO.
NO.
133
694914
135
698780
137
698781
141
792777
146
691639
186
794873
187
791766
188
691693
192
691986
202
691841
209
796260
216
691840
217
695409
222
694042
227
691374
232
691842
238
691843
240
394358s
265
691024
267
794904
276
695410
304
591642
305
697102
305A 793376
305B 795891
305C 799370
306
796006
307
691693
309
693551
310
690323
324
796308
333
799650
334
691061
337
491055s
358
796187
404
691691
415
794903
415A 794129
431
797901
445
796031
462
691261
474
696459
503
691532
505
691251
510
693699
513
692024
24
DESCRIPTION
Float-Carburetor
Tube-Fuel Transfer
Gasket-Float Bowl
Kit-Choke Shaft
Key-Timing
Connector-Hose (Intake Manifold)
Line-Fuel (Cut to Required
Length)
Screw (Control Bracket)
Adjuster-Rocker Arm
Link-Mechanical Governor
Spring-Governor (Green)
Link-Choke
Spring-Choke Return
Bracket-Control
Lever-Governor Control
Spring-Governor Link
Cap-Valve
Filter-Fuel
Clamp-Casing
Screw (Casing Clamp)
Washer-Sealing
Blower Housing
Screw (Blower Housing) (1/4-
20x1.14)
Screw (Blower Housing) (1/4-
20x.68)
Screw (Blower Housing) (10-
16x.43)
Screw (Blower Housing) (1/4-
20x.80)
Shield-Cylinder
Screw (Cylinder Shield)
Motor-Starter
Screw (Starter Motor)
Screen/Cup Assembly
Armature-Magneto
Screw (Magneto Armature)
Plug-Spark
Gasket Set-Engine
Washer (Governor Crank)
Plug
Plug (Cover/Retainer)
Elbow-Intake
Filter-Air Cleaner Cartridge
Washer (Starter Cable)
Alternator
Strap-Starter
Nut (Governor Control Lever)
Drive-Starter
Clutch-Drive