Craftsman 917.388740 Owner's Manual page 39

BRIGGS & STRA'rroN 4-CYCLE ENGINE MODEL NUMBER 123K02-0181-E1
K3EY PART
NO. NO. DESCRIPTION
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, Connecting
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 690548 Tappet, Valve
46 691449 Camshaft
48 498826 Short Block (Replacement Engine,
Model Number123K02-0015-E1 )
50 497465 Manifold, Intake
51 272199 • Gasket, Intake
54 691650 Screw, Intake Manifold
55 691421 Housing,RewindStarter
58 692259 Rope, Starter (Cut to Length)
60 281434 Gdp, Starter Rope
65 690837 Screw, Rewind Starter
78 691108 Screw, Flywheel Guard
81 691740 Lock, Muffler Screw
95 691636 Screw, Throttle Valve
97 696565 Shaft, Throttle
104 691242 _Pin, FloatHinge
117 498978 Jet, Main, Standard
118 497466 Jet, Main, High Altitude
121 498260 Kit, CarburetorOverhaul
125 498170 Carburetor
127 694468 Q Plug,Welch
130 696564 Valve, Throttle
133 398187 Float,Carburetor
134 398188 OValve, Needle/Seat
137 693981 O:_ Gasket-FloatBowl
146 690979 Key, Timing
159 691753 Bracket, Air Cleaner Primer
163 272653 ,(_:_Gasket, Air Cleaner
187 691050 Line,Fuel (Cut to Required Length)
188 693399 Screw, Control Bracket
190 690940 Screw, FualTank
202 691829 Link, Mechanical Governor
209 690319 Spring,Governor
222 692031 Bracket, Control
227 690783 ControlLever-Govemor
276 271716 O:_ SealingWashar
287 690940 Screw (Dipstick Tube
300 692038 Muffler
304 695892 Housing,Blower
305 691108 Screw, BlowerHousing
306 690450 Shield,Cylinder
307 690345 Screw, Cylinder Shield
332 690662 Nut, Flywheel
333 802574 Armature, Magneto
334 691061 Screw,Armature
337 802592 Spark Plug
356 692390 Wire, Stop
358 497316 Engine Gasket Set
363 19069 FlywheelPuller
365 692524 Screw,Carburetor
383 89838 Wrench, Spark Plug
404 690272 Washer, Governor Crank
K_f PART
NO. NO. DESCRIPTION
425
443
445
455
456
459
505
523
524
525
529
562
584
585
592
597
601
6O8
613
615
616
617
621
633
635
668
670
684
689
718
741
745
842
847
851
868
869
87O
871
921
922
923
957
966
968
969
97O
972
975
976
977
1019
1036
1059
1210
1211
690670 Screw, Air Cleaner Cover
692523 Screw, Air Cleaner Pdmer Base
491588 Filter,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, RewindStarter
691696 Screw, Pawl FrictionPlate
95162 Clamp, Hose
497680 Starter, Rewind
691340 Screw, Muffler
690340 Retainer, Governor Shaft
691308 Crank, Governor
270344 -_l_tSeal, O-Ring, Intake Manifold
692310 Switch, Stop
691321 O_: Seal, Throttle Shaft
66538 Boot, Spark Plug
493823 • Spacer (Includes 2)
692294 Spacer, Fuel Tank
690345 Screw, Breather Passage Cover
691855 Spdng, Friction
690959 Pin, Locating
691830 Gear, Timing
691648 Screw, Brake
691031 •SeaI, O-Ring, DipstickTube
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 Spdng, 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 Pdmer Bracket
495224 Tank, Fuel
493640 Bowl, Float
694395 Primer, Carburetor
498261 Set, Carburetor Gasket
494256 Kit, Label
697456 Label, Emissions
692311 Kit,Scraw/Washer
498144 Assembly, Pulley/Spring(Pulley)
498144 Assembly, Pulley/Spring (Spring)
RPM Settings: Low Speed: 1900-2100
High Speed: 3000-3200
• Included in Engine Gasket Set, Key #358
O Included in Carburetor Overhaul Kit, Key #121
:1: Included in Carburetor Gasket Set, Key #977
NOTE: Allcomponent dimensionsgiven in U.S. inches
1 inch = 25.4 mm
39