Craftsman 917.378441 Owner's Manual page 43

BRIGGS & STRA'n'ON MODEL NUMBER 123K02
4-CYCLE ENGINE TYPE NUMBER 0183-E1
KEY PART
NO. NO. DESCRIPTION
29
32
32A
33
34
35
36
37
4O
43
45
46
48
50
51
54
55
58
6O
65
78
81
95
97
104
117
118
121
125
127
130
133
134
137
146
159
163
187
188
190
2O2
209
222
227
276
287
3O0
304
305
3O6
307
332
333
334
337
356
358
363
365
383
4O4
425
443
445
499424 Rod, Connecting
691664 Screw, Connecting Rod
695759 Screw, Connecting Rod
262651 Valve, Exhaust
262652 Valve, Intake
691270 Spring, Valve, Intake
691270 Spring, Valve, Exhaust
694086 Guard, Flywheel
692194 Retainer, Valve
691997 Slinger, Govereor/Oil
690548 Tappet, Valve
691449 Camshaft
498826 Short Block (Replacement Engine,
Model Number 123K02-0015-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, Flywheel Guard
691740 Lock, Muffler Screw
691636 Screw, Throttle Valve
696565 Shaft, Throttle
691242 ePin, FIoatHinge
498978 Jet, Main, Standard
497466 Jet, Main, High Altitude
498260 Kit, Carburetor Overhaul
498170 Carburetor
694468 O Plug, Welch
696564 Valve, Throttle
398187 Float, Carburetor
398188 (_ Valve, Needle/Seat
693981 _:l: Gasket-Float Bowl
690979 Key, Timing
691753 Bracket, Air Cleaner Primer
272653-_:1: Gasket, Air Cleaner
691050 Line,Fuel (Cut to Required Length)
693399 Screw, Control Bracket
690940 Screw, Fuel Tank
691829 Link, Mechanical Governor
690319 Spring, Governor
692031 Bracket, Control
690783 Control Lever-Governor
271716 I_:1: S ealingWasher
690940 Screw (Dipstick Tube
692038 Muffler
695892 Housing, Blower
691108 Screw, Blower Housing
690450 Shield, Cylinder
690345 Screw, Cylinder Shield
690662 Nut, Flywheel
802574 Armature, Magneto
691061 Screw, Armature
802592 Spark Plug
692390 Wire, Stop
497316 Engine Gasket Set
19069 Flywheel Puller
692524 Screw, Carburetor
89838 Wrench, Spark Plug
690272 Washer, Governor Crank
690670 Screw, Air Cleaner Cover
692523 Screw, Air Cleaner Primer Base
491588 Filter, Air Cleaner Cartridge
KEY PART
NO. NO. DESCRIPTION
455
456
459
505
523
524
525
529
562
584
585
592
597
601
608
613
615
616
617
621
633
635
668
670
684
689
718
741
745
842
847
851
868
869
870
871
921
922
923
957
966
968
969
970
972
975
976
977
1019
1036
1059
1210
1211
691219 Cup, Flywheel
692299 Plate, Paw[ 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 Friction Plate
96162 Clamp, Hose
497680 Starter, Rewind
691340 Screw, Muffler
690340 Retainer, Governor Shaft
691308 Crank, Governor
270344 ._:1: Seal, O-Ring, Intake Manifold
692310 Switch, Stop
691321 _:1:Seal, Throttle Shaft
66538 Boot, Spark Plug
493823 • Spacer (Includes 2)
692294 Spacer, Fuel Tank
690345 Screw, Breather Passage Cover
691855 Spring, Fdction
690959 Pin, Locating
691830 Gear,Timing
691648 Screw, Brake
691031 ° Seal, O-Ring, Dipstick Tube
692017 Assembly, Dipstick/Tube
493880 Terminal, Spark Plug
697338 Seal, Valve
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 Phmer
692298 Cover, Air Cleaner
690700 Screw, Blower Housing Cover
691669 Screw, Air Cleaner Primer Bracket
495224 Tank, Fuel
493640 Bowl. Float
694395 Pnmer, Carburetor
498261 Set, Carburetor Gasket
494256 Kit, Label
697456 Label, Emissions
692311 Kit, Screw/Washer
498144 Assembly, Pulley/Sphng (Pulley)
498144 Assembly, Pulley/Spring (Spring)
RPM Settings: Low Speed: 1900-2100
High Speed: 3000-3200
• Included in Engine Gasket Set, Key #358
Q 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