User manual BRIGGS & STRATTON 12B400 TO 12B499 ILLUSTRATED PARTS LISTS

[. . . ] After the Reference Number has been identified, refer to the Numerical text, where Reference and Primary Part Number are listed. THE PRIMARY PART IS USED ON ALL TYPE NUMBERS EXCEPT THOSE TYPE NUMBERS UNDER "NOTE. " If a "Note" appears below the Primary Part Number, it means that this part differs from the Primary Part for certain types. If your Type number is listed under "Note, " order the part referred to at the "Note. " If your Engine Type Number does not appear after any part number listed under "Note, " use the Primary Part Number. For Engine Type Numbers not covered by this book, check other Parts Lists having the same engine model or contact your source of supply. PRINTED IN U. S. A. [. . . ] 6 3C­2/2001 12B400 to 12B499 18 12 20 21 22 REF. 12 18 PART NO. DESCRIPTION REF. 20 21 PART NO. DESCRIPTION REF. 22 PART NO. DESCRIPTION K692549 Gasket­Crankcase 693204 Cover­Crankcase K692550 Seal­Oil (PTO Side) 281658 Cap­Oil Fill 692551 Screw (Crankcase Cover/ Sump) K Included in Engine Gasket Set­Ref. 1095. D Included in Carburetor Overhaul Kit­Ref. z Included in Carburetor Gasket Set­Ref. 977. 6503­7 Assemblies include all parts shown in frames. 7 3C­2/2001 12B400 to 12B499 742 746 46 219 220 REF. DESCRIPTION 693404 Camshaft 693578 Gear­Governor 691724 Washer (Governor Gear) 692564 Retainer­E Ring 692566 Gear­Idler K Included in Engine Gasket Set­Ref. 1095. D Included in Carburetor Overhaul Kit­Ref. z Included in Carburetor Gasket Set­Ref. 977. 6503­8 Assemblies include all parts shown in frames. 8 3C­2/2001 12B400 to 12B499 125A 97 633A 692 109 633 108 365 51 130 95 134 133 127 186 98 104 122 51 975 137 276 117 276 REF. PART NO. 118 276 DESCRIPTION DESCRIPTION DESCRIPTION 51KzD692555 Gasket­Intake (2 Required) 95 691636 Screw (Throttle Valve) 97 690024 Shaft­Throttle 98 398185 Kit­Idle Speed 104 D691242 Pin­Float Hinge 108 695807 Valve­Choke 109 695729 Shaft­Choke 117 690048 Jet­Main (Standard) 118 498977 Jet­Main (High Altitude) 122 D693749 Spacer­Carburetor 125A 695727 Carburetor 127 D694468 Plug­Welch 130 691181 Valve­Throttle 133 398187 Float­Carburetor 134 D398188 Kit­Needle/Seat 137 Dz693981 Gasket­Float Bowl 186 692317 Connector­Hose 276 Dz271716 Washer­Sealing 365 692568 Screw (Carburetor) 633 Dz693867 Seal­Choke/Throttle Shaft (Choke) 633A Dz691321 Seal­Choke/Throttle Shaft (Throttle) 692 690572 Spring­Detent (Choke) 975 493640 Bowl­Float K Included in Engine Gasket Set­Ref. 1095. D Included in Carburetor Overhaul Kit­Ref. z Included in Carburetor Gasket Set­Ref. 977. 6503­9 Assemblies include all parts shown in frames. 9 3C­2/2001 12B400 to 12B499 270 271 227 562 505 269 616 615 268 632 485 222 427 773 271A 504 668 188A 188 621 REF. DESCRIPTION 269 690877 Screw (Control Bracket) 695709 Screw (Control Bracket) 695742 Bracket­Control 692573 Lever­Governor Control 691072 Casing­Control Wire (Cut to Required Length) 691589 Wire­Control (Cut to Required Length) 691027 Nut (Control Wire Casing) 691028 Lever­Control 695743 Lever­Control 694255 Nut (Control Bracket) 695755 Knob­Control 694254 Set­Friction Washer 231082 Nut (Governor Control Lever) 615 616 621 632 668 773 94852 Bolt (Governor Control Lever) 692576 Retainer­Governor Shaft 692547 Crank­Governor 692310 Switch­Stop 692653 Spring/Link­ Mechanical Governor 694257 Spacer 694258 Retainer K Included in Engine Gasket Set­Ref. 1095. D Included in Carburetor Overhaul Kit­Ref. z Included in Carburetor Gasket Set­Ref. 977. 6503­10 Assemblies include all parts shown in frames. [. . . ] 977. 6503­15 Assemblies include all parts shown in frames. 1095. D Included in Carburetor Overhaul Kit­Ref. z Included in Carburetor Gasket Set­Ref. 977. 6503­18 Assemblies include all parts shown in frames. [. . . ]