Craftsman 917.376521 Owner's Manual page 41

BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NUMBER 123K02-0447-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
1 697322 Cylinder Assembly 45 690548
2 399269 Kit-Bushing / Seal 46 691449
3 299819 • Seal-Oil (Magneto Side) 48 498829
4 493279 Sump-Engine
5 691160 Head-Cylinder 50 497465
7 692249 • Gasket-Cylinder Head 51 272199
8 695250 Breather Assembly 54 691650
9 696125 Gasket-Breather 55 691421
10 691125 Screw (Breather Assembly) 58 692259
11 691260 Tube-Breather
12 692232 • Gasket-Crankcase 60 281434
13 690912 Screw (Cylinder Head) 65 690837
15 691680 Plug-Oil Drain 78 691108
16 691450 Crankshaft 81 691740
20 399781 • Seal-Oil (PTO Side) 95 691636
22 691092 Screw (Engine Sump) 97 696565
23 692315 Flywheel 104 691242
24 222698 Key-Flywheel 117 498978
25 697339 Piston Assembly (Standard) 118 497466
697340 Piston Assembly 121 498260
(.010" Oversize) 125 498170
697341 Piston Assembly 127 694468
(.020" Oversize) 130 696564
697342 Piston Assembly 133 398187
(.030" Oversize) 134 398188
26 499425 Ring Set-Piston (Standard) 137 693981
499426 Ring Set-Piston 146 690979
(.010" Oversize) 159 691753
499427 Ring Set-Piston 163 272653
(.020" Oversize) 187 691050
499428 Ring Set-Piston
(.030" Oversize) 188 693399
27 691866 Lock-Piston Pin 190 690940
28 499423 Pin-Piston 202 691829
29 499424 Rod-Connecting 209 690319
32 691664 Screw (Connecting Rod) 222 692467
32A 695759 Screw (Connecting Rod) 227 690783
33 262651 Valve-Exhaust 276 271716
34 262652 Valve-Intake 287 690940
35 691270 Spring-Valve (Intake) 300 692038
36 691270 Spring-Valve (Exhaust) 304 695892
37 694086 Guard-Flywheel 305 691108
40 692194 Retainer-Valve 306 690450
43 691997 Slinger-Governor / Oil 307 690345
DESCRIPTION
Tappet-Valve
Camshaft
Short Block (Replacement
Engine 123K02-0025-E 1)
Manifold-Intake
• Gasket-Intake
Screw (Intake Manifold)
Housing-Rewind Starter
Rope-Starter
(Cut to Required Length)
Grip-Starter Rope
Screw (Rewind Starter)
Screw (Flywheel Guard)
Lock-M uffler Screw
Screw (Throttle Valve)
Shaft-Throttle
OPin-FIoat Hinge
Jet-Main (Standard)
Jet-Main (High Altitude)
Kit-Carburetor Overhaul
Carburetor
O Plug-Welch
Valve-Throttle
Float-Carburetor
OValve-Needle/Seat
O:l:Gasket-FIoat Bowl
Key-Timing
Bracket-Air Cleaner Primer
•O:l:Gasket-Air Cleaner
Line-Fuel
(Cut to Required Length)
Screw (Control Bracket)
Screw (Fuel Tank)
Link-Mechanical Governor
Spring-Governor
Bracket-Control
Control Lever-Governor
O:l:Sealing Washer
Screw (Dipstick Tube)
Muffler
Housing-Blower
Screw (Blower Housing)
Shield-Cylinder
Screw (Cylinder Shield)
41