Briggs & Stratton 21B900 Air Cleaner User Manual


 
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
21B900
K Included in Engine Gasket SetRef. No. 358.
D Included in Carburetor Overhaul KitRef. No. 121 or 121A.
z Included in Carburetor Gasket SetRef. No. 977 or 977A.
Δ Included in Valve Gasket SetRef. No. 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
503614 Assemblies include all parts shown in frames. 06/18/2008
14
300A 697349 Muffler
Used on Type No(s).
0015, 0016, 0020,
0022, 0026, 0028,
0029, 0036, 0038,
0117, 0121, 0126,
0127, 0129, 0140,
0142, 0152, 0156,
0157, 0194.
300G 794660 Muffler
Used on Type No(s).
0110, 0116, 0120,
0123, 0124, 0138,
0141, 0146, 0154,
0192, 0197, 0202.
304 698473 HousingBlower
(Black)
−−−−−− Note −−−−−−
699085 Housing
Blower
(Red)
305 697102 Screw
(Blower Housing)
305A 697103 Screw
(Blower Housing)
306 697359 ShieldCylinder
307 691003 Screw
(Cylinder Shield)
309 693551 MotorStarter
310 690323 Screw
(Starter Motor)
311 497608 Brush Set
333 795315 ArmatureMagneto
334 691061 Screw
(Magneto Armature)
337 491055S PlugSpark
−−−−−− Note −−−−−−
691043 PlugSpark
Used on Type No(s).
0117, 0119, 0123,
0124, 0126, 0127,
0130, 0131, 0132,
0136, 0138, 0141,
0142, 0153, 0155,
0156, 0159, 0164,
0190, 0194, 0195,
0198, 0203.
356 697397 WireStop
356A 398808 WireStop
356B 697089 WireStop
356C 399222 WireStop
357 691483 KeyDrive Pulley
Used on Type No(s).
0119, 0127, 0130,
0136, 0155, 0156,
0195, 0198.
358 697151 Gasket SetEngine
359 691077 Washer
(Ground Terminal)
Used on Type No(s).
0119, 0127.
363 19203 PullerFlywheel
373 691612 Nut
(Ground Terminal)
Used on Type No(s).
0119, 0127.
383 89838S WrenchSpark Plug
385 694476 Screw
(Fuel Pump)
385A 690297 Screw
(Fuel Pump)
387 697090 PumpFuel
(Includes Mounting
Bracket)
Used on Type No(s).
0015, 0016, 0026,
0029, 0036, 0117,
0124, 0127, 0129,
0131, 0132, 0138,
0140, 0141, 0142,
0152, 0154, 0156,
0157, 0194, 0197,
0202.
387A 808656 PumpFuel
404 691691 Washer
(Governor Crank)
415 690283 Plug
415A 794129 Plug
(Cover/Retainer)
(Used After Code Date
07040800).
431 697122 ElbowIntake
445 698413 FilterAir Cleaner
Cartridge
(Non Washable)
455 695113 CupFlywheel
Used on Type No(s).
0015, 0016, 0020,
0022, 0028, 0029,
0114, 0117, 0121,
0126, 0127, 0137,
0138, 0139, 0141,
0142, 0146, 0154,
0156, 0157, 0164,
0192, 0194, 0202.
456 695128 PlatePawl Friction
459 281505S PawlRatchet
474A 696578 Alternator
(DC Only)
Used on Type No(s).
0120, 0131, 0132,
0146.
474B 696459 Alternator
(Dual Circuit)
Used on Type No(s).
0026, 0028, 0029,
0036, 0038, 0114,
0121, 0124, 0126,
0129, 0137, 0138,
0139, 0140, 0141,
0147, 0149, 0152,
0153, 0154, 0159,
0163, 0164, 0183,
0190, 0193, 0203.
474C 696457 Alternator
(Tri Circuit)
Used on Type No(s).
0020, 0110, 0119,
0123, 0127, 0130,
0136, 0155, 0156,
0192, 0194, 0195,
0197, 0198, 0202.
474D 696458 Alternator
(1016 AMP)
Used on Type No(s).
0157.
493 695450 BracketMounting
(Debris Screen Guard)
Used on Type No(s).
0116, 0120.