Briggs & Stratton Series 21B900 - Manual (Page 11)

Not
for
Reproduction
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
21B900
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. 03/23/2009
11
37 697352 Guard--Flywheel
37A 697626 Guard--Flywheel
(Electric Start)
Used on Type No(s).
0015, 0016, 0020,
0022, 0114, 0116,
0117, 0121, 0142,
0192, 0194, 0202.
42 499586 Keeper--Valve
43 691968 Slinger--Governor/Oil
45 690564 Tappet--Valve
46 793880 Camshaft
50 796188 Manifold--Intake
------------ Note ------------
795756 Manifold--
Intake
Used on Type No(s).
0015G1, 0016G1,
0026G1, 0029G1,
0036G1, 0153, 0154,
0159, 0202G1, 0203.
51 692137 Gasket--Intake
51A 796081 Gasket--Intake
53 690227 Stud
(Carburetor)
54 691148 Screw
(Intake Manifold)
55 695130 Housing--Rewind
Starter
56 695129 Pulley--Starter
57 695131 Spring--Rewind Starter
58 695132 Rope--Starter
60 493926 Grip--Starter Rope
65 690759 Screw
(Rewind Starter)
(Used After Code Date
07040800).
------------ Note ------------
697725 Screw
(Rewind Starter)
(Used Before Code
Date 07040900).
73 Screen--Rotating
(Service With Flywheel
Fan 794440)
(Used Before Code
Date 07040900).
73A 796308 Screen--Rotating
(Used After Code Date
07040800).
74 697897 Screw
(Rotating Screen)
(Used Before Code
Date 07040900).
75 690582 Washer
(Flywheel)
78 691003 Screw
(Flywheel Guard)
78A 690364 Screw
(Flywheel Guard)
(Electric Start)
Used on Type No(s).
0015, 0016, 0020,
0022, 0114, 0116,
0117, 0121, 0142,
0192, 0194, 0202.
81 691178 Lock--Muffler Screw
93 690602 Bushing--Throttle Shaft
(Walbro)
94 794176 Kit--Idle Mixture
(Walbro)
94A 793610 Kit--Idle Mixture
(Nikki)
95 691636 Screw
(ThrottleValve)
(Walbro)
95A 690718 Screw
(Throttle Valve)(Nikki)
98 495800 Kit--Idle Speed
(Walbro)
98A 695408 Kit--Idle Speed
(Nikki)
104 690525 Pin--Float Hinge
(Walbro)
104A 694918 Pin--Float Hinge
(Nikki)
105 231855S Valve--Float Needle
(Walbro)
105A 696136 Valve--Float Needle
(Nikki)
106 690577 Seat--Inlet
(Walbro)(Gravity Feed)
------------ Note ------------
691780 Seat--Inlet
(Walbro)(Pump Feed)
108 691227 Valve--Choke
(Walbro)
108A 698773 Valve--Choke
(Nikki)
117 796079 Jet--Main
(Standard)(Nikki)
Used on Type No(s).
0205, 0206.
------------ Note ------------
796079 Jet--Main
(Standard)(Nikki)
(Used After Code Date
08042700).
Used on Type No(s).
0015G1, 0016G1,
0026G1, 0036G1.
796079 Jet--Main
(Standard)(Nikki)
(Used After Code Date
08121400).
Used on Type No(s).
0015E1, 0016E1,
0020, 0022, 0026E1,
0028, 0029, 0036E1,
0038, 0117, 0124,
0127, 0129, 0131,
0132, 0138, 0140,
0141, 0142, 0152,
0154, 0156, 0157,
0160, 0194, 0197,
0202.
796079 Jet--Main
(Standard)(Nikki)
(Used After Code Date
08110500).
Used on Type No(s).
0110, 0114, 0116,
0119, 0120, 0121,
0123, 0126, 0130,
0136, 0137, 0139,
0146, 0147, 0149,
0153, 0155, 0159,
0163, 0164, 0183,
0190, 0192, 0193,
0195, 0198, 0203.
794352 Jet--Main
(Standard)(Nikki)
(Used Before Code
Date 08042800).
Used on Type No(s).
0015G1, 0016G1,
0026G1, 0036G1.