BRIGGS & STRATrON
4-CYCLE ENGINE
MODEL NUMBER 128602-0304-E1
689o
456 0
597
745
332_
11330 REPAIR
MANUAL3341'
48
_
358 ENGINE GASKET
SET
842
ILO19
LABEL KIT I
ILO36
EMISSION
LABEL I
11329
REPLACEMENT
ENGINE I
KEY PART
KEY PART
NO.
NO.
DESCRIPTION
NO.
NO.
DESCRIPTION
1
692670
CylinderAssembly
26
499631
2
399269
Kit-Bushing/Seal
692786
3
299819
• Seal-Oil (Magneto Side)
27
691666
4
493279
Sump-Engine
28
499423
5
695276
Head-Cylinder
29
499424
7
695166
_-Gasket-Cylindar Head
32
691664
8
495786
BreatherAssembly
32A
695759
9
699833
* Gasket-Breather
33
499642
10
691125
Screw(BreatherAssembly)
34
499641
11
691260
Tube-Breather
35
691304
12
692232
• Gasket-Crankcase
36
691304
13
691137
Screw (CylinderHead)
37
694086
15
691680
Plug-OilDrain
40
692194
16
691456
Crankshaft
43
691997
20
399781
• Seal-Oil (PTO Side)
45
690977
22
691092
Screw (Engine Sump)
46
694039
23
697610
Flywheel
48
692748
24
222698
Key-Flywheel
51
25
690021
PistonAssembly(Standard)
51A
694168
PistonAssembly(.020" Oversize)
55
Ring Set-Piston(Standard)
Ring Sat-Piston(.020' Oversize)
Lock-PistonPin
Pin-Piston
Rod-ConnecUng
Screw (ConnectingRod)
Screw (ConnectingRod)
Valve-Exhaust
Valve-Intake
Spring-Valve (Intake)
Spring-Valve(Exhaust)
Guard-Flywheel
Retainer-Valve
Slinger-Governor/Oil
Tappet-Valve
Camshaft
Short Block
692668. _:l:+Gaskst-lntake
697735
Gasket-Intake
691421
Housing-Rewind Starter
44