BRIGGS& STRATTON MODELNO.12H802 4-CYCLE ENGINE TYPE NO. 2640-B1 KEY PART NO. NO. DESCRIPTION KEY PART NO. NO.
DESCRIPTION 1 493260 Cylinder Assembly 43 691997 2 399269 Kit-Bushing/Seal 3 299819 Seal-Oil (Magneto Side) 45 690548 46 691449 4 493279 Sump-Engine 48 498826 5 691160 Head-Cylinder 7 692249 ,+ Gasket-Cylinder Head 50 497465 8 695250 Breather Assembly 51 272199 9 272481 °+ Gasket-Breather 54 691650 10 691125 Screw (Breather Assembly) 55 691421 11 691781 Tube-Breather 58 692259 12 692232 Gasket-Crankcase 13 690912 Screw (Cylinder Head) 60 281434 15 691680 Plug-Oil Drain 65 690759 16 591451 Crankshaft 81 691740 20 399781 Seal-Oil (PTO Side) 95 691636 22 691092 Screw (Engine Sump) 97 493267 23 692315 Flywheel 104 691242 24 222698 Key-Flywheel 117 494870 25 499429 Piston Assembly (Standard) 497315 499430 Piston Assembly (.010" O.S.) 121 498260 499431 Piston Assembly (.020" O.S.) 126 498170 499432 Piston Assembly (.030" O.S.) 127 694468 26 499425 Ring Set-Piston (Standard) 130 691203 499426 Ring Set-Piston (.010" O.S.) 133 398187 499427 Ring Set-Piston (.020"O.S.) 134 398188 499428 Ring Set-Piston (.030" O.S.) 137 693981 27 691866 Lock-Piston Pin 146 690979 28 499423 Pin-Piston 159 691753 29 499424 Rod-Connecting 163 272653 32 691664 Screw (Connecting Rod) 187 691050 32A 695759 Screw (Connecting Rod) 33 262651 Valve-Exhaust 188 690877 34 262652 Valve-Intake 190 690940 35 691270 Spring-Valve (Intake) 202 691829 36 691270 Spring-Valve (Exhaust) 209 690319 40 692194 Retainer-Valve 222 692031 Slinger-Governor/Oil Tappet-Valve Camshaft Short Block (Replacement Engine 12J802-2915-B1) Manifold-Intake Gasket-Intake Screw (Intake Manifold) Housing-Rewind Starter Rope-Starter (Cut to Required Length) Grip-Starter Rope Screw (Rewind Starter) Lock-Muffler Screw Screw (Throttle Valve) Shaft-Throttle Pin-Float Hinge Jet-Main (Standard) Jet-Main (High Altitude) Kit-Carburetor Overhaul Carburetor Plug-Welch Valve.Throttle Float-Carburetor _} Valve-Needle/Seat _:1:
Gasket-Float Bowl Key-Timing Bracket-Air Cleaner Primer Q:_Gasket-Air Cleaner Line-Fuel (Cut to Required Length) Screw (Control Bracket) Screw (Fuel Tank) Link-Mechanical Governor Spring-Governor Bracket-Control Included in Engine Gasket Set, Key. No. 358 Included in Carburetor Overhaul Kit, Key. No. 121 :1: Included in Carburetor Gasket Set, Key. No. 977 + Included in Valve Overhaul Kit, Key. No. 1095 NOTE: Allcomponent dimensions given inU.S. inches 1 inch =25.4 mrn 46