Briggs & Stratton 21B900 691178, 792305, 690227, Note −−−−−− 691148, 498030, Piston, 695130, 95A

Page 11

 

 

 

 

 

 

 

 

21B900

REF.

PART

 

REF.

PART

 

REF.

PART

 

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

24

222698S

Key−Flywheel

51KDzΔ692137 Gasket−Intake

81

691178

Lock−Muffler Screw

25

792305

Piston Assembly

53

690227

Stud

93

D690602

Bushing−Throttle Shaft

 

 

(Standard)

 

 

(Carburetor)

 

 

(Walbro)

 

 

−−−−−− Note −−−−−−

54

691148

Screw

94

498030

Kit−Idle Mixture

 

 

792728 Piston

 

 

(Intake Manifold)

 

 

(Walbro)

 

 

Assembly

55

695130

Housing−Rewind

 

 

 

 

94A

793610

Kit−Idle Mixture

 

 

(.020” Oversize)

 

 

Starter

 

 

 

 

 

 

(Nikki)

26

792306

Ring Set

56

695129

Pulley−Starter

 

 

95

D691636

Screw

 

 

(Standard)

57

695131

Spring−Rewind Starter

 

 

 

 

(ThrottleValve)

 

 

−−−−−− Note −−−−−−

58

695132

Rope−Starter

 

 

 

 

 

 

(Walbro)

 

 

792643 Ring Set

60

493926

Grip−Starter Rope

 

 

 

 

95A

D690718

Screw

 

 

(.020” Oversize)

65

690759

Screw

27

698469

Lock−Piston Pin

 

 

(Rewind Starter)

 

 

(Throttle Valve)(Nikki)

 

 

(Used After Code Date

 

 

(Used After Code Date

98

495800

Kit−Idle Speed

 

 

02100300).

 

 

07040800).

 

 

(Walbro)

 

 

−−−−−− Note −−−−−−

 

 

−−−−−− Note −−−−−−

98A

695408

Kit−Idle Speed

 

 

698138 Lock−Piston

 

 

697725 Screw

 

 

(Nikki)

 

 

Pin

 

 

(Rewind Starter)

104

D690525

Pin−Float Hinge

 

 

(Used Before Code

 

 

(Used Before Code

 

 

(Walbro)

 

 

Date 02100400).

 

 

Date 07040900).

 

 

 

 

 

 

104A

D694918

Pin−Float Hinge

28

697099

Pin−Piston

73

 

Screen−Rotating

 

 

 

(Nikki)

29

791633

Rod−Connecting

 

 

(Service With Flywheel

 

 

 

 

105 D231855S

Valve−Float Needle

 

 

(Standard)

 

 

Fan 794440)

 

 

 

 

 

 

(Walbro)

 

 

−−−−−− Note −−−−−−

 

 

(Used Before Code

 

 

 

 

 

 

105A

D696136

Valve−Float Needle

 

 

697262 Rod−

 

 

Date 07040900).

 

 

 

 

 

 

(Nikki)

 

 

Connecting

73A

794437

Screen−Rotating

 

 

 

 

106

D690577

Seat−Inlet

 

 

(.020” Undersize)

 

 

(Used After Code Date

 

 

(Used Before Code

 

 

07040800).

 

 

(Walbro)(Gravity Feed)

 

 

Date 05040400).

74

697897

Screw

 

 

−−−−−− Note −−−−−−

32

791118

Screw

 

 

(Rotating Screen)

 

 

D691780 Seat−Inlet

 

 

(Connecting Rod)

 

 

(Used Before Code

 

 

(Walbro)(Pump Feed)

33

695760

Valve−Exhaust

75

690582

Date 07040900).

 

 

Used on Type No(s).

34

695761

Valve−Intake

Washer

 

 

0015, 0016, 0022,

 

35

691279

Spring−Valve

 

 

(Flywheel)

 

 

 

 

 

 

 

0026, 0028, 0029,

 

 

 

(Intake)

78

691003

Screw

 

 

 

 

 

 

 

0036, 0038, 0117,

 

36

691279

Spring−Valve

 

 

(Flywheel Guard)

 

 

 

 

 

 

 

0124, 0127, 0129,

 

 

 

(Exhaust)

78A

690364

Screw

 

 

 

 

 

 

 

0140, 0152, 0156,

 

37

697352

Guard−Flywheel

 

 

(Flywheel Guard)

 

 

 

 

 

 

 

0157, 0194, 0197,

 

37A

697626

Guard−Flywheel

 

 

(Electric Start)

 

 

 

 

 

 

 

0202.

 

 

 

(Electric Start)

 

 

Used on Type No(s).

 

 

 

 

 

 

 

108

691227

Valve−Choke

 

 

Used on Type No(s).

 

 

0015, 0016, 0020,

 

 

0015, 0016, 0020,

 

 

0022, 0114, 0116,

 

 

(Walbro)

 

 

0022, 0114, 0116,

 

 

0117, 0121, 0142,

108A

698773

Valve−Choke

 

 

0117, 0121, 0142,

 

 

0192, 0194, 0202.

 

 

(Nikki)

 

 

0192, 0194, 0202.

 

 

 

 

 

 

 

42499586 Keeper−Valve

43691968 Slinger−Governor/Oil

45690564 Tappet−Valve

46793880 Camshaft

50697361 Manifold−Intake

50B 795756 Manifold−Intake Used on Type No(s). 0015G1, 0016G1, 0026G1, 0029G1, 0036G1, 0153, 0154, 0159, 0202G1, 0203.

KIncluded in Engine Gasket Set−Ref. No. 358.

D Included in Carburetor Overhaul Kit−Ref. No. 121 or 121A.

zIncluded in Carburetor Gasket Set−Ref. No. 977 or 977A. Δ 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.

5036−11

Assemblies include all parts shown in frames.

06/18/2008

11

Image 11
Contents Illustrated Parts List With warning labels affixed 847 Valve Gasket SET Walbro Emissions Label 949 187 187A 601 240 DC only Dual TRI K391086S 697377698281 399265−−−−−− Note −−−−−− 691148 691178792305 690227127A 117 794352125A 794294 127137A Dz698781 137Dz281165S202 691841 240356A 398808 300A 697349356 697397 455 695113562 691119 501A 794360525 559A 693675616 692012 614 691620757 697607 847 7904421040A 697381 877C 399916975A 699502 1040 698368