BRIGGS
& STRATTON
4-CYCLE
ENGINE
MODEL NUMBER 123K02-0183-E1
KEY
PART
NO,
NO.
DESCRIPTION
KEY
PART
NO.
NO.
DESCRIPTION
29
499424
Rod, Connecting
455
32
691664
Screw, Connecting
Rod
456
32A
695759
Screw, Connecting
Rod
459
33
262651
Valve, Exhaust
505
34
262652
Valve. intake
523
35
691270
Spring, Valve, Intake
524
36
691270
Spring, Valve, Exhaust
525
37
694086
Guard,
Flywheel
529
40
692194
Retainer. VaNe
562
43
691997
Stinger, Gevemor/Oil
684
45
590548
Tappet, Valve
585
46
691449
Camshaft
592
48
496826
Shot1 B_ock (Replacemenl
Engine,
597
Model Number
123K02-0015-E1)
601
50
497465
Manifold,
intake
608
51
272199
• Gasket, Intake
613
54
691650
Screw, |nlake
Manitold
615
55
691421
Housing,
Rewind
Starter
616
58
692259
Rope, Starter (Cut to Length)
617
60
281434
Grip, Starter Hope
621
65
690637
Screw, Rewind Starter
633
78
691108
Screw, Flywheel Guard
635
81
691740
Lock. Muffler Screw
668
95
691636
Screw, Throttle Valve
670
97
696565
Shaft, Throttle
684
104
691242
O Pin, Float Hinge
669
117
498978
Jet, Main. Standard
718
118
497466
Jet, Main, High Altitude
741
121
498260
K{t, Carburetor
Overhaul
745
125
498170
Carburetor
842
127
694468
O Plug, Welch
847
130
696564
Valve, Throttle
851
133
398187
Float, Carburetor
868
134
398188
(D Valve, Needle!Seat
869
137
693981
05 Gasket-Floal
Bowl
870
146
690979
Key, Timing
871
159
691753
BrackeL Air Cleaner Primer
163
272653,,_t
Gasket, Air Cleaner
921
187
691050
Line,Fuel (Cutto
Required Length)
922
188
693399
Screw, Control
Bracket
923
190
690940
Screw, FuelTank
957
202
691829
Link, Mechanical
Governor
966
209
690319
Spring, Governor
968
222
692031
Bracket, Control
969
227
690783
Control
Lever-Governor
970
276
271716
O$ Sealing
Washer
972
287
690940
Screw (Dipstick
Tube
975
300
692038
Muffler
976
304
695892
Housing,
Blower
977
305
691108
Screw, Blower Housing
1019
306
690450
Shield, Cylinder
1036
307
690345
Screw, Cylinder
Shield
1059
332
690662
Nut, Flywheel
1210
333
802574
Armature,
Magneto
1211
334
691061
Screw, Armature
837
802592
Spark Plug
356
692390
Wire, Stop
358
497316
Engine Gasket Set
363
19069
Flywheel
Puller
365
692524
Screw, Carburetor
383
89838
Wrench,
Spark Plug
404
690272
Washer,
Governor
Crank
425
690670
Screw, Air Cleaner
Cover
443
692523
Screw, Air Cleaner
Primer Base
445
491588
Filler, Air Cleaner
Cartridge
691219
Cup, Flywheel
692299
Plate. Pawl Friction
281505
Pawl. Ratchet
231082
NUt, Governor
Control
Lever
495264
Dipstick
692296
* Seal, Dipstick Tube
495265
Tube, Dipstick
691923
Grommet
92613
Bolt, Governor
Control
Lever
692342
Cover, Breather
Passage
691879
• Gasket,
Breather Passage
690800
Nut, Rewind
Starter
691696
Screw, Pawl Fdct{on Plate
95162
Clamp.
Hose
497680
Starter,
Rewind
691340
Screw, Muffler
690340
Relainer,
Governor
Shatl
691308
Crank, Governor
270344
,_:_ Seal, O-Ring,
Intake Manifold
692310
Switch,
Stop
691321
95 Seal Throltte Sha(t
66538
Boot, Spark Plug
493823
° Spacer
(Includes
2)
692294
Spacer, Fuel Tank
690345
Screw, Breather Passage Cover
691855
Spring,
Friction
690959
Pin. Locating
691830
Gear, Timing
691646
Screw, Brake
691031
• Seal. C-Ring.
DipstickTube
692017
Assembly.
Dipstick/Tube
493880
Terminal,
Spark Plug
697338
Seal, VaNe
691155
Seat, Valve, Intake
690380
Seat, Valve. Exhaust
262001
Bushing,
Guide, Exhaust
63709
Bushing,
Guide, Intake
697343
Cover, Blower
Housing
692135
Spring. Brake
695891
Brake
397974
Cap, Fuel Tank
496116
Base. Air Cleaner
Primer
692298
Cover, Air Cleaner
690700
Screw, Blower Housing Cover
691669
Screw, Air Cleaner
Primer Bracket
495224
Tank, Fuel
493640
Bowl. Float
694395
Pdmer, Carburetor
498261
Set, Carburetor
Gasket
494256
Kit, Label
697456
Label, Emissions
692311
Kit, Screw/Washer
498144
Assembly,
Pulley/Spdng
(Pulley)
498144
Assembly,
Pulley/Spring
(Spring)
RPM Settings:
Low Speed: 1900-2100
High Speed; 3000-3200
Included
in Engine Gasket Set, Key #358
Included
in Carburetor
Overhaul
Kit, Key #121
:_ Included in Carburetor
Gasket Set, Key #977
NOTE;
All component
dimensions
given in U.S. inches
1 inch = 25.4 mm
43