BRIGGS
& STRATTON
4=CYCLE
ENGINE
MODEL NUMBER
128T05=1268=B1
KEY
PART
KEY
PART
NO.
NO.
DESCRIPTION
NO.
NO.
DESCRIPTION
1
697322
Cylinder Assembly
29
797306
2
399269
Kit-Bushing / Seal
(Magneto Side)
499424
3
299819s
Seal-Oil (Magneto Side)
4
493279
Sump-Engine
5
691160
Head-Cyli nder
32
691664
7
692249
Gasket-Cylinder
Head
32A
695759
8
695250
Breather Assembly
33
262651 s
9
699472
Gasket-Breather
34
262652s
10
691125
Screw (Breather Assembly)
35
691270
11
691781
Tu be-Breather
36
691270
11A
691923
Tube-Breather
37
793756
12
692232
Gasket-Crankcase
40
692194
13
690912
Screw (Cylinder Head)
43
691997
15
691680
Plug-Oil Drain
45
690548
16
691450
Crankshaft
(includes Shim)
46
691449
20
399781s
Seal-Oil (PTO Side)
48
792741
22
691092
Screw (Crankcase / Sump)
50
796703
23
691987
Flywheel
51
796704
24
222698s
Key-Flywheel
54
691650
25
797302
Piston Assembly (Standard
55
691421
Size) (Used After Code Date
58
697316
09041600).
60
795426
795429
Piston Assembly (Standard
65
690837
Size) (Used Before Code
78
691108
Date 09041700).
81
691740
797303
Piston Assembly
97
696565
(.020" Oversize) (Used After
104
691242
Code Date 09041600).
108
796708
795430
Piston Assembly (.020"
117
694176
Oversize) (Used Before Code
121
796612
Date 09041700).
125
796707
26
797304
Ring Set (Standard Size)
127
694468
(Used After Code Date
130
696564
09041600).
133
398187
795431
Ring Set (Standard Size)
134
398188
(Used Before Code Date
137
796610
09041700).
141
796193
797305
Ring Set (.020" Oversize)
163
795629
(Used After Code Date
177
691031
09041600).
187
791873
795432
Ring Set (.020" Oversize)
(Used Before Code Date
187A 791766
09041700).
188
693999
27
691588
Lock-Piston
Pin (Used
190
690940
After Code Date 09041600).
202
691829
691866
Lock-Piston
Pin (Used Before
209
699056
Code Date 09041700).
222
795937
28
298909
Pin-Piston (Used After
227
690783
Code Date 09041600).
276
271716
499423
Pin-Piston (Used Before
287
690940
Code Date 09041700).
291
790830
48
Rod-Connecting
(Used After
Code Date 09041600).
Rod-Connecting
(Used Before Code Date
09041700).
Screw (Con. Rod) (Short)
Screw (Con. Rod) (Long)
Valve-Exhaust
Valve-intake
Spring-Valve
(intake)
Spring-Valve
(Exhaust)
Guard-Flywheel
Retainer-Valve
Slinger-Governor
/ Oil
Tappet-Valve
Camshaft
Short Block
Manifold-intake
Gasket-intake
Screw (intake Manifold)
Housing-Rewind
Starter
Rope-Starter
Grip-Starter
Rope
Screw (Rewind Starter)
Screw (Flywheel Guard)
Lock-Muffler
Screw
Shaft-Throttle
Pin-Float Hinge
Valve-Choke
Jet-Main (Standard Size)
Kit-Carburetor
Overhaul
Carburetor
Plug-Welch
Valve-Throttle
Float-Carburetor
Kit-Needle / Seat
Gasket-Float
Bowl
Kit-Choke Shaft
Gasket-Air Cleaner
SeaI-O Ring (Dipstick)
Line-Fuel (Formed)
(Cut To Required Length)
Line-Fuel (Cut To Length)
Screw (Control Bracket)
Screw (Fuel Tank)
Link-Mechanical
Governor
Spring-Governor
(No Color)
Bracket-Control
Lever-Governor
Control
Washer-Sealing
Screw (Dipstick Tube)
Thermostat