BRIGGS
& STRATTON
4-CYCLE
ENGINE
MODEL
NUMBER
12Q802-0249-B1
KEY
PART
NO.
NO.
DESCRIPTION
1
697322
Cylinder Assembly
2
399269
Kit-Bushing!Seal
3
299619
• Seal-Oil (Magneto Side)
4
493279
Sump-Engine
5
691160
Head-Cylinder
7
692249
° Gasket-Cylinder Head
8
695250
Breather Assembly
9
696125
Gasket-Breather
10
691125
Screw (Breather Assembly)
11
499675
Tube-Breather
12
692232
• Gasket-Crankcase
13
690912
Screw (Cylinder Head)
15
691680
Plug-Oil Drain
16
691451
Crankshaft
20
399781
,, Seal-Oil (PTO Side)
22
691092
Screw (Engine Sump)
23
692315
Rywheal
24
222698
Key-Flywheel
25
499429
Piston Assembly (Standard)
499430
Piston Assembly (.010" Oversize)
499431
Piston Assembly (.020" Oversize)
499432
Piston Assembly (.030" Oversize)
26
499425
Ring Set-Piston (Standard)
499426
Ring Set-Piston (.010" Oversize)
499427
Ring Set-Piston (020" Oversize)
499428
Ring Set-Piston (.030" Oversize)
27
691866
Lock-Piston Pin
28
499423
Pin-Piston
29
499424
Rod-ConnecUng
32
691664
Screw (Connecting Rod)
32A
695759
Screw (Connecting Rod)
33
262651
Valve-Exhaust
34
262652
Valve-Intake
35
691270
Spring-Valve (Intake)
36
691270
Spring-Valve (Exhaust)
37
694086
Guard-Flywheel
40
692194
Retainer-Valve
43
691997
Slinger-Governor/Oil
45
690546
Tappet-Valve
46
691449
Camshaft
KEY PART
NO.
NO.
DESCRIPTION
48
50
51
54
55
58
6O
65
78
81
95
97
134
117
118
121
125
127
130
133
134
137
146
159
163
187
188
190
202
2O9
222
227
276
287
3OO
3O4
3O5
3O6
3O7
498826
Short Block (Replacement
Engine 123KO2-0015-E1 )
497465
Manifold-Intake
272199
• Gasket-Intake
691650
Screw (Intake Manifold)
691421
Housing-Rewind Starter
692259
Rope-Starter (Cut to Length)
281434
Grip-Starter Rope
690837
Screw (Rewind Starter)
691108
Screw (Rywheel Guard)
691740
Lock-Muffler Screw
691636
Screw (ThrottleValve)
696565
Shaft-Throttle
691242
_Pin-Float
Hinge
498978
Jet-Main (Standard)
497466
Jet-Main (High Altitude)
498260
Kit-Carburetor Overhaul
498170
Carburetor
694468
_) Plug-Welch
696564
Valve-ThmtSe
398187
Roat-Carburetor
398188
OValve.NaedlelSeat
693981 (_:1: Gasket-Float Bowl
690979
Key-Timing
691753
Bracket-AirCleaner Primer
272653 <;_:Gasket-Air Cleaner
691050
Una-Fuel (Cut to Required Length)
690877
Screw (Control Bracket)
690940
Screw (Fuel Tank)
691829
Link-MechanicalGovernor
690319
Spring-Governor
692467
Brecket-Control
690783
ControlLever-Governor
271716 O:_ Seating Washer
690940
Screw (DipstickTube)
692038
Muffler
695892
Housing-Blower
691108
Screw (BlowerHousing)
690450
Shield-Cylinder
690345
Screw (Cylinder Shield)
38