26
MODEL NUMBER 122T02-0879-EA
BRIGGS & STRATTON 4-CYCLE ENGINE
KEY PART
NO. NO.
DESCRIPTION
1 697322
Cylinder
Assembly
2 399269
Kit-Bushing/Seal
3
299819s
• Seal-Oil (Magneto Side)
4 493279
Sump-Engine
5 691160
Head-Cylinder
7 692249 •
Gasket-Cylinder
Head
8 695250
Breather
Assembly
9 696125
Gasket-Breather
10 691125
Screw
(Breather
Assembly)
11 691781
Tube-Breather
12 692232 •
Gasket-Crankcase
13
690912
Screw (Cylinder Head)
15 691680
Plug-Oil
Drain
16 691450
Crankshaft
20
399781s
• Seal-Oil (PTO Side)
22
691092
Screw (Engine Sump)
23 691987
Flywheel
24 222698
Key-Flywheel
25 790359
Piston
Assembly
(Standard
Size)
26
790360
Ring Set-Piston (Standard)
27 691866
Lock-Piston
Pin
28 499423
Pin-Piston
29 499424
Rod-Connecting
32
691664
Screw (Connecting Rod)
32A 695759
Screw (Connecting Rod)
33 262651s
Valve-Exhaust
34 262652s
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 792741
Short
Block
50 497465
Manifold-Intake
51 272199s •
Gasket-Intake
54
691650
Screw (Intake Manifold)
55 691421
Housing-Rewind
Starter
58 697316
Rope-Starter
(Cut to Required Length)
60 281434s
Grip-Starter
Rope
65
690837
Screw (Rewind Starter)
78
691108
Screw (Flywheel Guard)
81 691740
Lock-Muffl
er
Screw
KEY PART
NO. NO.
DESCRIPTION
95
691636
Screw (Throttle Valve)
97 696565
Shaft-Throttle
104 691242 Ø
Pin-Float
Hinge
117 494870
Jet-Main
(Standard)
118 498667
Jet-Main
(High
Altitude)
121 498260
Kit-Carburetor
Overhaul
125 790821
Carburetor
127 694468 Ø
Plug-Welch
130 696564
Valve-Throttle
133 398187
Float-Carburetor
134 398188 Ø
Valve-Needle/Seat
137 693981 ؇
Gasket-Float
Bowl
159
691753
Bracket-Air Cleaner Primer
163 272653s
•Ø‡
Gasket-Air
Cleaner
187 791766
Line-Fuel
(Cut to Required Length)
188
693399
Screw (Control Bracket)
190
690940
Screw (Fuel Tank)
202 691829
Link-Mechanical
Governor
209 699056
Spring-Governor
222 791128
Bracket-Control
227 690783
Control
Lever-Governor
276 271716 ؇
Sealing
Washer
287
690940
Screw (Dipstick Tube)
300 692038
Muffl
er
304 695892
Housing-Blower
305
691108
Screw (Blower Housing)
306 690450
Shield-Cylinder
307
690345
Screw (Cylinder Shield)
332 690662
Nut
(Flywheel)
333 793353
Armature-Magneto
334
691061
Screw (Armature Magneto)
337 802592s
Plug-Spark
356 692390
Wire-Stop
358
497316
Engine Gasket Set
363 19069
Flywheel
Puller
365 692524
Screw
(Carburetor)
383 89838s
Wrench-Spark
Plug
404
690272
Washer (Governor Crank)
425
690670
Screw (Air Cleaner Cover)
443 692523
Screw
(Air Cleaner Primer Base)
445
491588s
Filter-Air Cleaner Cartridge
455 791960
Cup-Flywheel
456 692299
Plate-Pawl
Friction
459 281505s
Pawl-Ratchet