User manual BRIGGS & STRATTON 20H100 TO 20H199 ILLUSTRATED PARTS LISTS

[. . . ] Parts shown without corresponding text may not be used on your specific engine. 3998-2 Assemblies include all parts shown in frames. 2 06/24/2008 20H100 5 122 51A 13 1023 914 51 1022 33 42 35 1022 7 34 42 383 36 1029 868 1100 883A 192 798 337 635 45 1026 358 ENGINE GASKET SET 3 20 51A 7 51 883A 7 1095 VALVE GASKET SET 122 51A 163 51 868 1022 12 868 1022 Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine. 3998-3 Assemblies include all parts shown in frames. 3 06/24/2008 20H100 125A 97A 109D 633B 108A 98A 98A 130A 95A 117 51 135 369 105A 133A 104A 632 130A 95A 127A 118 51 122 51A 135 117 369 105A 133A 104A 127A 125B 97A 109E 633B 633B 633B 108A 122 51A 975A 975A 137A 137A 1127A 1127A 141C 141 108A 633B 104A 105A 51A 51 137A 121A CARBURETOR OVERHAUL KIT 98A 127A 633B 951 108A 163 633B 633B Illustrations cover a range of engines. [. . . ] Jet-Main (Standard) Jet-Main (High Altitude) Kit-Carburetor Overhaul Spacer-Carburetor Carburetor ------ Note ------ 698786 Carburetor Used on Type No(s). Plug-Welch Valve-Throttle Float-Carburetor Tube-Fuel Transfer Gasket-Float Bowl Kit-Choke Shaft Kit-Choke Shaft Used on Type No(s). Key-Timing Base-Air Cleaner (Metal) Base-Air Cleaner (Metal) Used on Type No(s). Gasket-Air Cleaner Stud (Cover-Crankcase) Tank-Fuel (Metal) (Used After Code Date 08042000). ------ Note ------ 794640 Tank-Fuel (Used Before Code Date 08042100). 17 17A 18 19 20 21 22 23 24 794851 Cylinder Assembly 698340 Kit-Bushing/Seal (Magneto Side) K391086S Seal-Oil (Magneto Side) 794870 Head-Cylinder K694872 Gasket-Cylinder Head 696796 Tube-Breather K694953 Gasket-Crankcase 794829 Screw (Cylinder Head) 691686 Plug-Oil Drain 794716 Crankshaft Used on Type No(s). 695434 Bearing-Ball 691069 Bearing-Ball 791412 Cover-Crankcase 698340 Kit-Bushing/Seal (PTO Side) K391086S Seal-Oil (PTO Side) 281658S Cap-Oil Fill 794825 Screw (Crankcase Cover/Sump) 794814 Flywheel ------ Note ------ 794812 Flywheel Used on Type No(s). 222698S Key-Flywheel 792117 Piston Assembly (Standard) ------ Note ------ 792144 Piston Assembly (. 020" Oversize) 26 792026 Ring Set (Standard) ------ Note ------ 792073 Ring Set (. 020" Oversize) 27 690975 Lock-Piston Pin 28 696581 Pin-Piston 29 694691 Rod-Connecting 30 694692 Dipper-Connecting Rod 32 690976 Screw (Connecting Rod) 33 697576 Valve-Exhaust 34 792200 Valve-Intake 35 694865 Spring-Valve (Intake) 36 694865 Spring-Valve (Exhaust) 37 790730 Guard-Flywheel 42 499586 Keeper-Valve 45 690977 Tappet-Valve 46 795697 Camshaft (Used After Code Date 08010100). 51 694874 Gasket-Intake 51A KD694875 Gasket-Intake 53 KD794830 Stud (Carburetor) 65 699228 Screw (Rewind Starter) 78 795026 Screw (Flywheel Guard) 95A 690718 Screw (Throttle Valve) 97A 696140 Shaft-Throttle ------ Note ------ 696387 Shaft-Throttle Used on Type No(s). 0125, 0131. 696132 125B 127A 130A 133A 135 137A 141 141C 146 161 161B 699958 D690727 696139 694914 696142 D695426 696145 699979 690979 794768 794767 163 KD692277 170 794833 180 795832 K Included in Engine Gasket Set-Ref. Parts shown without corresponding text may not be used on your specific engine. 3998-9 Assemblies include all parts shown in frames. DESCRIPTION 794641 Cap-Fuel Tank (Metal) 794834 Nut (Air Cleaner Base) 791766 Line-Fuel (15 Inches Long) (Cut To Required Length) 791869 Line-Fuel 791834 Line-Fuel 791871 Line-Fuel 791745 Line-Fuel (23 Inches Long) (Cut To Required Length) 795046 Line-Fuel 699479 Screw (Control Bracket) 795047 Screw (Fuel Tank) 690083 Adjuster-Rocker Arm 694867 Spring-Governor 695307 Spring-Governed Idle 693578 Gear-Governor 691724 Washer (Governor Gear) 795739 Bracket-Control (Used After Code Date 08042000). ------ Note ------ 795048 Bracket- Control (Used Before Code Date 08042100). ------ Note ------ 795235 Bracket- Control (Used Before Code Date 08042100). 694864 Lever-Governor Control 394358S Filter-Fuel 691024 Clamp-Casing 699492 Screw (Casing Clamp) 691025 Casing-Control Wire (Cut To Required Length) 691026 Wire-Control (Cut To Required Length) 691027 Nut (Control Wire Casing) 691028 Lever-Control 695381 Lever-Control 792008 Washer (Governor Control Lever) 697268 Panel-Control 793696 Module-Oil Sensor 699629 Screw (Dipstick Tube) Used on Type No(s). 793701 Muffler (This muffler is intended for replacement purposes only and is not to be used for retrofitting to engines with different exhaust systems) 794949 Muffler Used on Type No(s). ------ Note ------ 791478 Housing- Blower (Used Before Code Date 08010700). 699481 Screw (Blower Housing) 697240 Shield-Cylinder 794822 Screw (Cylinder Shield) 695479 Motor-Starter 690323 Screw (Starter Motor) 794824 Nut (Flywheel) 492341 Armature-Magneto 699477 Screw (Magneto Armature) 337 491055S Plug-Spark ------ Note ------ 691043 Plug-Spark Used on Type No(s). 355 794842 Washer (Muffler Bracket) 356 692603 Wire-Stop 356A 692390 Wire-Stop 356B 699340 Wire-Stop 356C 695295 Wire-Stop 356D 695366 Wire-Stop 356E 696328 Wire-Stop 356H 696482 Wire-Stop 356J 699994 Wire-Stop 356K 697397 Wire-Stop 356L 792609 Wire-Stop 358 695438 Gasket Set-Engine 361A 691693 Screw (Starting Switch) Used on Type No(s). 363 19203 Puller-Flywheel 364A 699947 Terminal-Oil Plug 369 695422 Spring-Float Bowl 383 19374S Wrench-Spark Plug 385 699233 Screw (Fuel Pump) Used on Type No(s). 404 795759 Washer (Governor Crank) 410 695382 Link-Control 415 691363 Plug 187A 187B 187C 187E 187F 188 190B 192 209 211 219 220 222C 300C 300E 300G 304 222D 305 306 307 309 310 332 333 334 227 240 265 267 268 K Included in Engine Gasket Set-Ref. [. . . ] 1005 794815 Fan-Flywheel 1022 K690971 Gasket-Rocker Cover 1023 697691 Cover-Rocker 1026 695177 Rod-Push 1029 690972 Arm-Rocker 1036 Label-Emissions (Available From A Briggs & Stratton Authorized Dealer) 1046 691337 Plug-Blower Housing 691265 Ring-Retaining 794805 Sensor-Oil 280275 Tie-Cable Used on Type No(s). 277552 Manual-Operator's 794821 Screw (Flywheel Fan) 691293 Retainer-Brush 695440 Gasket Set-Valve 791959 Pivot-Rocker Arm 699772 Screw (Alternator) Used on Type No(s). 695407 Screw (Float Bowl) 794843 Nut (Crankcase Cover/Sump) (Used in Postion 2) Used on Type No(s). 794842 Washer (Crankcase Cover/Sump) (Used in Postion 2) Used on Type No(s). [. . . ]