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 •؇ 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