Sears Craftsman 4.5 H.P. Engine Model No. 143.004500For Yard Vacuum Model 247.770110Ref. Part No.No.1. 372662. 267276. 337347. 3724712A. 3655814. 2827715. 3058916. 34839A17. 3133518. 65101819. 3628120. 3260030. 3752740. 400274002841. 400254002642. 400064000743. 2038145. 3677746. 32610A48. 2724150. 3746052. 2991469. 3526170. 36249B72. 3057272A. 2853473. 2883375. 2789780. 30574A81. 30590A82. 3059183, 30588A86. 65048889. 61100490. 61111292. 65081593. 650816100. 34443B101. 610118103. 651007104. 37480110. 37574110A. 37331119. 36787120. 36825125. 37288126. 37289130. 6021A135. 35395150. 31672151. 31673151A. 40017Ref.Part Description No.Cylinder 169.Dowel Pin 172.Breather Element 174.Breather Assy. 178.Breather Cover & Tube 179.Washer 182.Governor Rod 184.Governor Lever 185.Governor Lever Clamp 186.Torx Screw 8-32 x 19/64'! 200.Extension Spring 203.Oil Seal 204.Crankshaft 206.Piston, Pin & Ring Set (Std) 207.Piston, Pin & Ring Set (.010'! OS) 209.Piston & Pin Assy. (Std) 215.Piston & Pin Assy. (.010" OS) 223.Ring Set (Std) 224.Ring Set (.010" OS) 238.Piston Pin Retaining Ring 239.Connecting Rod Assy. 240.Connecting Rod Bolt 245.Valve Lifter 245A.Camshaft 250.Oil Pump Assy. 260.Mounting Flange Gasket 261.Mounting Flange 262.Oil Drain Plug 275.Oil Drain Plug 277.Drain Plug Gasket 279.Oil Seal 279A.Governor Shaft 280,Washer 285.Governor Gear Assy. 287.Governor Spool 290.Screw 1/4-20 x 1-1/4 292.Flywheel Key 300.Flywheel 301.Bell Washer 305.Flywheel Nut 306.Solid State Ignition 307.Spark Plug Cover 309.Torx Screw 10-24 x 15/16" 310.Cam Bushing 313.Ground Wire 324.Ground Wire 370A.Cylinder Head Gasket 370K.Cylinder Head 370R.Exhaust Valve 370S.Intake Valve 380.Screw 5/16-18 x 1-1/2" 390.Resistor Spark Plug 400.Valve Spring 416.Valve Spring Cap 417.Intake Valve Seal 900.Part No.3678336784302002975230593620126756367853433732264A31342651029610973343363020032410650451367866508063433837115371163711737118371513020065083136790A65098865073765090237t71A35000A650926343572646035586362463557736996354996505623557834080331773626136695373173759064027859073736792B36085650821750856APart DescriptionValve Cover GasketValve CoverScrew 10-24 x 9/16"Nut & Lock Washer 1/4-28Retainer ClipScrew 1/4-28 x 7/8"Carburetor To Intake Pipe GasketIntake PipeGovernor LinkControl BracketCompression SpringTorx Screw 5-40 x 7/16"TerminalThrottle LinkScrew 10-24 x 9/16'!Control KnobScrew 1/4-20 x 1"Intake Pipe GasketScrew 10-32 x 1/2"Air Cleaner GasketAir Cleaner BodyAir Cleaner FilterPre-Air Cleaner FilterAir Cleaner CoverBlower HousingScrew 10-24 x 9/16"Screw l/4-2O x l/2"MufflerScrew 1/4-20 x 2-5/16"Screw 1/4-20 x 1/2"Screw 10-32 x 7/16"Heat ShieldStarter CupScrew 8-32 x 21-64"Fuel LineFuel Line ClampFuel TankFuel CapOil Fill TubeO-RingO-RingScrew 10-32 x 1/2"DipstickSpacerTerminalLubrication LabelStarter LabelWarning LabelInstruction / Primer LabelCarburetorRewind StarterGasket SetSpark ArrestorScrew 10-32 x 1/2"Short Block21