BRIGGS
& STRATTON
4-CYCLE
ENGINE
MODEL NUMBER 123K02-0315-E1
KEY
PART
NO.
NO.
DESCRIPTION
337
802592
Plug-Spark
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
Filter-Air
Cleaner
Cartridge
455
691219
Cup-Flywheel
456
692299
Plate-Pawl
Friction
459
281505
PawI-Ratchet
505
231082
Nut (Governor
Control
Lever)
523
495264
Dipstick
524
692296
• SeaI-DipstickTube
525
495265
Tube-Dipstick
529
691923
Grommet
562
92613
Bolt (Governor
Control
Lever)
564
698589
Screw
(Control
Cover)
584
697734
Cover-Breather
Passage
585
691879
• Gasket-Breather
Passage
592
690800
Nut (Rewind
Starter)
597
691696
Screw
(Pawl Friction
Plate)
601
95162
Clamp-Hose
604
698588
Cover-Control
608
497680
Starter-Rewind
613
691340
Screw
(Muffler)
615
690340
Retainer-Governor
Shaft
616
698801
Crank-Governor
617
270344
oO_ SeaI-O
Ring (Intake
Manifold)
621
692310
Switch-Stop
633
691321
O$ Seal-Throttle
Shaft
635
66538
Boot-Spark
Plug
668
493823
• Spacer
(Includes
2)
670
692294
Spacer-Fuel
Tank
684
690345
Screw
(Breather
Passage
Cover)
689
691855
Spring-Friction
718
690959
Pin-Locating
KEY
PART
NO.
NO.
DESCRIPTION
741
691830
Gear-Timing
745
691648
Screw
(Brake)
842
691031
• SeaI-O
Ring (Dipstick
Tube)
847
692017
Assembly-Dipstick/Tube
851
493880
Terminal-Spark
Plug
868
697338
Seal-Valve
869
691155
Seat-Valve
(Intake)
870
690380
Seat-Valve
(Exhaust)
871
262001
Bushing-Guide
(Exhaust)
63709
Bushing-Guide
(Intake)
921
695889
Cover-Blower
Housing
922
692135
Spring-Brake
923
695891
Brake
957
699985
Cap-Fuel
Tank
966
496116
Base-Air
Cleaner
Primer
968
692298
Cover-Air
Cleaner
969
691138
Screw
(Blower
Housing
Cover)
970
691669
Screw
(Air Cleaner
Primer
Bracket)
972
699374
Tank-Fuel
975
493640
Bowl-Float
976
694395
Primer-Carburetor
977
498261
Set-Carburetor
Gasket
1019
494256
Kit-Label
1036
697457
Label-Emissions
1058
275177
Owner's
Manual
1059
692311
Kit-Screw/Washer
1210
498144
Assembly-Pulley/Spring
(Pulley)
1211
498144
Assembly-PulleytSpring
(Spring)
1329
123K02-0025
Replacement
Engine
1330
272147
Repair
Manual
1350
699998
Cup-Fuel
Fresh
Included
in Engine
Gasket
Set, Key No. 358
O
Included
in Carburetor
Overhaul
Kit, Key No. 121
Included
in Carburetor
Gasket
Set, Key No. 977
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
43