User manual BRIGGS & STRATTON 300421 ILLUSTRATED PARTS LISTS

[. . . ] Parts shown without corresponding text may not be used on your specific engine. 6516-7 Assemblies include all parts shown in frames. 7 07/18/2008 11A600 121 CARBURETOR OVERHAUL KIT 51B 134 3 51B 358 ENGINE GASKET SET 842 51A 51 868 883 122 993 51A 51 104 127 137 7 163A 276 122 633A 12 20 20A 585 9 163A 524 1022 977 CARBURETOR GASKET SET 51 137 7 51A 51B 163A 276 122 633A 51B 51A 1095 VALVE GASKET SET 883 51 993 122 868 1022 Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine. 6516-8 Assemblies include all parts shown in frames. DESCRIPTION 692670 Cylinder Assembly 399269 Kit-Bushing/Seal (Magneto Side) K299819S Seal-Oil (Magneto Side) 493279 Sump-Engine 493365 Sump-Engine (Auxiliary PTO) Used on Type No(s). [. . . ] ------- Note ----- 695276 Head-Cylinder (Used Before Code Date 05110200). K697230 Gasket-Cylinder Head 495786 Breather Assembly K699833 Gasket-Breather 691125 Screw (Breather Assembly) 499675 Tube-Breather K692232 Gasket-Crankcase 691137 Screw (Cylinder Head) 691680 Plug-Oil Drain (Square Socket) 691093 Plug-Oil Drain (Hex Socket) 692676 Crankshaft ------- Note ----- 692798 Crankshaft Used on Type No(s). K399781S Seal-Oil (PTO Side) K691952 Seal-Oil (PTO Side) (Auxiliary PTO) 691092 Screw (Crankcase Cover/Sump) 697610 Flywheel 692693 Flywheel Used on Type No(s). 222698 Key-Flywheel 795429 Piston Assembly (Standard) (Used After Code Date 07090300). ------- Note ----- 791097 Piston Assembly (Standard) (Used Before Code Date 07090400). 795430 Piston Assembly (. 020" Oversize) (Used After Code Date 07090300). 791326 Piston Assembly (. 020" Oversize) (Used Before Code Date 07090400). 795431 Ring Set (Standard) (Used After Code Date 07090300). ------- Note ----- 791098 Ring Set (Standard) (Used After Code Date 04040400 and Before Code Date 07090400). 499425 Ring Set (Standard) (Used Before Code Date 04040500). 795432 Ring Set (. 020" Oversize) (Used After Code Date 07090300). No 1095. Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine. 6516-10 Assemblies include all parts shown in frames. 268 269 270 271 276 287 300B 304 PART NO. 578 584 585 592 597 601 608 604 613 613A 615 616 619 621 633A 635 651 670 684 689 697 715 718 721 PART NO. DESCRIPTION 691025 Casing-Control Wire (Cut To Required Length) 691026 Wire-Control (Cut To Required Length) 691027 Nut (Control Wire Casing) 691028 Lever-Control Dz271716 Washer-Sealing (Main Jet) 690940 Screw (Dipstick Tube) 699769 Muffler 499677 Housing-Blower ------- Note ----- 499676 Housing- Blower Used on Type No(s). 691108 Screw (Blower Housing) 691232 Shield-Cylinder 690345 Screw (Cylinder Shield) 695550 Motor-Starter (Used Before Code Date 07052900). 795092 Motor-Starter (Used After Code Date 07052800). 692327 Bolt (Starter Motor) 690662 Nut (Flywheel) 802574 Armature-Magneto 691061 Screw (Magneto Armature) 692051 Plug-Spark 692390 Wire-Stop 792384 Gasket Set-Engine 19069 Puller-Flywheel 691129 Screw (Carburetor) (Used After Code Date 05110100). ------- Note ----- 691136 Screw (Carburetor) (Used Before Code Date 05110200). 691074 Washer (Camshaft) 19374S Wrench-Spark Plug 690272 Washer (Governor Crank) 690670 Screw (Air Cleaner Cover) 691637 Screw (Air Cleaner Primer Base) 491588S Filter-Air Cleaner Cartridge 791960 Cup-Flywheel 692299 Plate-Pawl Friction 281505S Pawl-Ratchet 691991 Alternator 691251 Nut (Governor Control Lever) 795093 Drive-Starter 692358 Clutch-Drive 499621 Dipstick K692296 Seal-Dipstick Tube 495265 Tube-Dipstick 691923 Grommet 690786 Armature-Starter 492919 Washer Set (Starter Motor) 691119 Bolt (Governor Control Lever) 693808 Screw (Control Cover) 398153 Wire Assembly 697734 Cover-Breather Passage K691879 Gasket-Breather Passage 690800 Nut (Rewind Starter) 691696 Screw (Pawl Friction Plate) 791850 Clamp-Hose 497680 Starter-Rewind 692669 Cover-Control 691108 Screw (Muffler) 691140 Screw (Muffler) 690340 Retainer-Governor Shaft 691308 Crank-Governor 698801 Screw (Cylinder Head Plate) 692310 Switch-Stop Dz691321 Seal-Choke/Throttle Shaft 66538S Boot-Spark Plug 691660 Screw (Starter Gear Cover) 692294 Spacer-Fuel Tank 690345 Screw (Breather Passage Cover) 691855 Spring-Friction 691127 Screw (Drive Cap) 691147 Screw (Stop Shaft) 690959 Pin-Locating 690449 Stop-Shaft 374 383 404 425 443 445 455 456 459 474 505 510 513 523A 524 525 529A 544 545 562 564 305 306 307 309 309A 310 332 333 334 337 356 358 363 K Included in Engine Gasket Set-Ref. D Included in Carburetor Overhaul Kit-Ref. [. . . ] D Included in Carburetor Overhaul Kit-Ref. 121. z Included in Carburetor Gasket Set-Ref. No 1095. Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine. 6516-11 Assemblies include all parts shown in frames. [. . . ]