12H800

REF.

PART

 

REF.

PART

 

 

 

REF.

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

 

DESCRIPTION

 

NO.

NO.

DESCRIPTION

 

 

 

 

 

 

 

 

 

 

20

K399781

Seal–Oil

25

499429

Piston Assembly

 

26

499425

Ring Set

 

 

(PTO Side)

 

 

(Standard)

 

 

 

(Standard)

20A

K691952

Seal–Oil

 

 

(Used After Code Date

 

 

 

(Used After Code Date

 

 

(PTO Side)

 

 

97011200).

 

 

 

97011200).

 

 

(Auxilliary PTO)

 

 

––––––– Note –––––

 

 

 

––––––– Note –––––

22

691092

Screw

 

 

493262 Piston

 

 

 

493261 Ring Set

 

 

(Crankcase Cover/

 

 

Assembly

 

 

 

(Standard)

 

 

Sump)

 

 

(Standard)

 

 

 

(Used Before Code

23

692315

Flywheel

 

 

(Used Before Code

 

 

 

Date 97011300).

 

 

(Rewind Start)

 

 

Date 97011300).

 

 

 

 

23A

691987

 

 

 

 

 

499426 Ring Set

Flywheel

 

 

 

 

 

 

 

 

 

 

499430 Piston

 

 

 

 

 

 

 

 

 

(.010” Oversize)

 

 

(Electric Start)

 

 

 

 

 

 

 

 

 

 

 

Assembly

 

 

 

(Used After Code Date

 

 

––––––– Note –––––

 

 

 

 

 

 

 

 

 

 

 

(.010” Oversize)

 

 

 

97011200).

 

 

691992 Flywheel

 

 

 

 

 

 

 

 

 

 

 

(Used After Code Date

 

 

 

493388 Ring Set

 

 

(Electric Start)

 

 

 

 

 

 

 

 

 

 

97011200).

 

 

 

(.010“ Oversize)

 

 

Used on Type No(s).

 

 

 

 

 

 

 

 

 

 

493385 Piston

 

 

 

(Used Before Code

 

 

0667, 1149, 1167,

 

 

 

 

 

 

 

 

 

 

 

Assembly

 

 

 

Date 97011300).

 

 

1369, 1548, 1559,

 

 

 

 

 

 

 

 

 

 

 

(.010” Oversize)

 

 

 

 

 

 

1569, 1714, 1715,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

499427 Ring Set

 

 

 

 

 

(Used Before Code

 

 

 

 

 

1919, 1932, 1941,

 

 

 

 

 

 

 

 

 

 

 

Date 97011300).

 

 

 

(.020” Oversize)

 

 

1942, 1955, 2320,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Used After Code Date

 

 

2324, 2331, 2349,

 

 

 

 

 

 

 

 

 

 

 

 

499431 Piston

 

 

 

 

 

 

 

 

 

 

 

97011200).

 

 

2367, 2383, 2391,

 

 

 

 

 

 

 

 

 

 

 

Assembly

 

 

 

493389 Ring Set

 

 

2635, 2669, 2673,

 

 

 

 

 

 

 

 

 

 

 

(.020” Oversize)

 

 

 

(.020” Oversize)

 

 

2681, 3133, 3178,

 

 

 

 

 

 

 

 

 

 

 

(Used After Code Date

 

 

 

(Used Before Code

 

 

3179, 3183.

 

 

 

 

 

 

 

 

 

 

97011200).

 

 

 

Date 97011300).

 

 

696291 Flywheel

 

 

 

 

 

 

 

 

 

 

493386 Piston

 

 

 

 

 

 

(Electric Start)

 

 

 

 

 

 

499428 Ring Set

 

 

 

 

 

Assembly

 

 

 

 

 

Used on Type No(s).

 

 

 

 

 

 

 

 

 

 

 

(.020” Oversize)

 

 

 

(.030” Oversize)

 

 

1717, 1718, 1719,

 

 

 

 

 

 

 

 

 

 

 

(Used Before Code

 

 

 

(Used After Code Date

 

 

1754, 2326, 3181.

 

 

 

 

 

 

 

 

 

 

 

Date 97011300).

 

 

 

97011200).

24

222698

Key–Flywheel

 

 

 

 

 

 

 

 

 

 

 

 

 

493390 Ring Set

 

 

 

 

 

 

499432 Piston

 

 

 

 

 

 

 

 

 

 

 

 

(.030” Oversize)

 

 

 

 

 

 

Assembly

 

 

 

(Used Before Code

 

 

 

 

 

 

(.030” Oversize)

 

 

 

Date 97011300).

 

 

 

 

 

 

(Used After Code Date

 

27

691866

Lock–Piston Pin

 

 

 

 

 

97011200).

 

 

 

(Used After Code Date

 

 

 

 

 

 

493387 Piston

 

 

 

97011200).

 

 

 

 

 

 

Assembly

 

 

 

––––––– Note –––––

 

 

 

 

 

 

(.030” Oversize)

 

 

 

691588 Lock–

 

 

 

 

 

 

(Used Before Code

 

 

 

Piston Pin

 

 

 

 

 

 

Date 97011300).

 

 

 

(Used Before Code

 

 

 

 

 

 

 

 

 

 

Date 97011300).

 

 

 

 

 

 

 

 

 

 

 

K Included in Engine Gasket Set–Ref. No.358.

z Included in Carburetor Gasket Set–Ref. No. 977.

D Included in Carburetor Overhaul Kit–Ref. No. 121.

Included in Valve Gasket Set–Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0990–10

Assemblies include all parts shown in frames.

6C–6/2002

30

Page 30
Image 30
Bolens 769-00407 manual 499429, 499425, 20A, 691092, Piston, 692315, 23A 691987, 222698, 691866, Lock