| pos. | decription | spare part number | |
| 2 | Pin, Dowel | 26727 |
| 14 | Washer, Flat | 28277 |
| 15 | Rod, Governor | 31334 |
| 16 | Lever, Governor | 31510 |
| 17 | Clamp, Governor Lever | 31335 |
| 18 | Screw, Hex Washer Hd. | 650548 |
| 19 | Spring, Extension | 31426 |
| 20 | Seal, Oil | 32600 |
| 25 | Baffle-Blower Housing | 33342à |
| 25 | Screw-Fil Hd. | 650139à |
| 26 | Screw, Hex Washer Hd. | 650561 |
| 26 | | |
| 30 | Crankshaft Assembly | 34740 |
| 42 | Ring Set-Piston (Std.) | 33567 |
| Ring Set-Piston (.010 oversize) | 33568 |
| Ring Set-Piston (.020 oversize) | 33569 |
| 43 | Ring, Piston Pin Retaining | 20381 |
| 46 | Bolt, Connecting Rod | 32610A |
| 48 | Lifter, Valve | 27241 |
| 49 | Dipper-Oil | 32654 |
| 50 | Camshaft (Compression Release) | 33158 |
| 60 | Extension, Blower Housing | 29745 |
| 61 | Bracket, Grommet Mounting | 34126 |
| 62 | Screw, Pan Hd. Taptite | 650760 |
| 63 | Grommet, Plastic | 28545 |
| 64 | Screw, Fil. Hd. Sems | 30063 |
| 64 | Washer-Flat | 8345 |
| 65 | Screw, Fil. Hd. | 650128 |
| 69 | Gasket-Cylinder Cover | *27677A |
| 72 | Plug, Sq. Hd. Pipe, 1/4-18 (Oil Drain) | 27642 |
| 75 | Seal-Oil | 27897 |
| 80 | Shaft-Governor | 30574A |
| 81 | Washer, Flat | 30590A |
| 83 | Spool, Governor | 30588A |
| 86 | Screw, Hex Hd. | 650488 |
| 89 | Key, Flywheel | 610961 |
| 90 | Flywheel | 611081 |
| 92 | Washer, Belleville | 650815 |
| 93 | Nut, Flywheel | 650863 |
| 100 | | 34443A |
| 101 | Cover, Spark Plug | 610118 |
| 102 | Stud, Lamination Mounting | 650872 |
| 103 | Screw, Hex Hd. | 650814 |
| 110 | Wire-Ground | 35557 |
| 119 | Gasket-Cylinder Head | *36443 |
| 120 | Head-Cylinder (Incl. Ref. | 36441 |
| 127 | Washer, Flat | 650691 |
| 129 | Screw-Special Hex Hd. | 650818 |
| 130 | Screw, Hex Flange Hd. | 6021A |
| 131 | Screw, Hex Flange Hd. | 650694A |
| 135 | Spark Plug, Resistor (Champion RJ-19LM) | 35395 |
| 150 | Spring, Valve | 31672 |
| 151 | Cap, Lower Valve Spring | 31673 |
| 169 | Gasket-Valve Cover | *27234A |
| 170 | Breather Assembly | 27666 |
| 171 | Element, Breather | 31410 |
| 172 | Cover-Valve Spring | 34146 |
| 173 | Tube-Breather | 35350 |
| 174 | Screw, Hex Washer Hd. Self-tap. | 30200 |
| 178 | Nut & Lockwasher | 29752 |
| 181 | Screw-Hex Hd. | 650870 |
| 182 | Screw-Hex Hd. | 6201 |
| 183 | Bracket-Choke | 34583 |
| 184 | Gasket, Carburetor | *26756 |
| 185 | Pipe-Intake | 33691 |
| 186 | Link-Governor to Throttle | 32698 |
| 203 | Spring, Compression | 31342 |
| 204 | Screw, Fil. Hd. | 650549 |
| 206 | Terminal Assy. | 610973 |
| 209 | Screw-Fil. Hd. | 650139 |
| 209 | Locknut, Hex | 30322 |
| 215 | Knob-Control | 35440 |
| 219 | Rod-Choke | 34582 |
| 220 | Knob, Choke | 35438 |
| 222 | Screw, Fil. Hd. | 28820 |
| 223 | Screw, Fil. Hd. | 650664 |
| 224 | Gasket-Intake | *33673A |
