402400 to 402499
9489–2 Assemblies include all parts shown in frames. 65
2
13
5A
7A
5
7
1
2
3
871
869
870
REQUIRES SPECIAL TOOLS
TO INSTALL. SEE REPAIR
INSTRUCTION MANUAL.
1019 LABEL KIT
8B
572
9
9
9
8
11
507
506
354
10
10
1058 OWNER’S MANUAL
337
635
383
353
53
54
52
50
52
847
524
284
523
842
525
9
8A
244
257
CYL1
CYL2
1 497075 Cylinder Assembly
2 Bushing
See Last Pages.
3 K391086 Seal–Oil
5 493457 Head–Cylinder (#1)
5A 493458 Head–Cylinder (#2)
7
zK271867 Gasket–Cyl. Head (#1)
7A
zK271868 Gasket–Cyl. Head (#2)
8 393243 Breather Assy. (#1)
8A 222892 Cover–Breather (#2)
(Used After Code Date
91081800).
8B 495756 Breather Assy. (#2)
(Used Before Code
Date 91081900).
9
zK27803 Gasket–Breather
10 94830 Screw–Hex.
11 280819 Tube–Breather
13 94565 Screw–Hex.
50 213288 Manifold–Intake
52
zK270884 Gasket–Intake
53 94881 Screw–Hex.
54 94765 Screw–TorxR Hex.
244 230318 Connector–Fuel Line
(Fuel Pump)
––––––– Note –––––
91488 Plug–Pipe
Used on Type No(s).
1218.
257 93897 Screw–Slotted Hex.
284 93886 Screw–Shoulder
337 802592 Plug–Spark
353 67072 Washer
354 90576 Nut–Hex.
383 89838 Wrench–Spark Plug
506 231174 Terminal
507 280180 Insulator
523 398924 Cap–Oil Fill
524 K68838 Seal–Fill Tube
525 280220 Tube–Oil Fill
572 Guide–Air
See Last Pages.
635 66538 Boot–Spark Plug
842 K271170 Seal–Cap
847 398990 Tube Assy.–Oil
869 261463 Seat–Valve
(Intake Valve)
870 213316 Seat–Valve
(Exhaust Valve)
871 261961 Guide–Valve
(Exhaust)
––––––– Note –––––
231218 Guide–Valve
(Intake)
1019 491261 Label Kit
1058 272111 Owner’s Manual
K Included in Gasket Set–Part No. 491856.
z Included in Valve Overhaul Kit–Part No. 498047.
D Included in Carburetor Kit–Part No. 491539.
H Included in Pump Repair Kit–Part No. 393397.
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION