| pos. | decription | spare part number | |
| 3 | Plug, Sq. Hd. Pipe, 1/4-18 (Oil Drain) | 27642 |
| 7 | Seal, Oil | 32600 |
| 8 | Washer, Flat | 28277 |
| 9 | Rod, Governor | 31334 |
| 10 | Lever, Governor | 31510 |
| 11 | Clamp, Governor Lever | 31335 |
| 12 | Screw, Hex Washer Hd. | 650548 |
| 20 | Baffle-Blower Housing | 33342à |
| 21 | Screw, Hex Washer Hd. | 650561 |
| 23 | Spring, Compression | 31342 |
| 24 | Screw, Fil. Hd. | 650549 |
| 25 | Terminal Assy. | 610973 |
| 28 | Spring, Extension | 31426 |
| 31 | Screw-Fil Hd. | 650139à |
| 32 | Nut-Lock | 30322à |
| 35 | Knob-Control | 35440 |
| 45 | Pin, Dowel | 26727 |
| 46 | Crankshaft Assembly | 34740 |
| 49 | Ring Set-Piston (Std.) | 33567 |
| 49 | Ring Set-Piston (.010 oversize) | 33568 |
| 49 | Ring Set-Piston (.020 oversize) | 33569 |
| 50 | Ring, Piston Pin Retaining | 20381 |
| 52 | Dipper-Oil | 32654 |
| 53 | Bolt, Connecting Rod | 32610A |
| 54 | Lifter, Valve | 27241 |
| 55 | Camshaft (Compression Release) | 33158 |
| 56 | Washer-Thrust | 32323 |
| 57 | Gasket-Cylinder Cover | *27677A |
| 59 | Seal-Oil | 27897 |
| 70 | Washer, Flat | 30590A |
| 72 | Shaft, Mechanical Governor | 30574 |
| 73 | Spool, Governor | 30588A |
| 74 | Ring, Retaining | 29193 |
| 75 | Screw, Hex Hd. | 650488 |
| 76 | Tube Assy.-Oil Fill | 35554 |
| 77 | O Ring | 35499 |
| 78 | Dipstick | 35556 |
| 79 | Clip-Oil Fill | 35539 |
| 85 | Spring, Valve | 31672 |
| 86 | Cap, Lower Valve Spring | 31673 |
| 87 | Breather Assembly | 27666 |
| 88 | Element, Breather | 31410 |
| 89 | Gasket-Valve Cover | *27234A |
| 90 | Cover-Valve Spring | 34146 |
| 91 | Tube-Breather | 35350 |
| 93 | Screw, Fil. Hd. | 650128 |
| 95 | Nut & Lockwasher | 29752 |
| 96 | Gasket, Carburetor | *26756 |
| 97 | Pipe-Intake | 33691 |
| 98 | Gasket-Intake | *33673A |
| 99 | Screw-Hex Hd. | 6201 |
| 100 | Screw-Hex Hd. | 650870 |
| 101 | Screw, Fil. Hd. | 650664 |
| 102 | Link-Governor to Throttle | 32698 |
| 140 | Bracket-Choke | 34583 |
| 141 | Screw, Fil. Hd. | 28820 |
| 142 | Rod-Choke | 34582 |
| 143 | Knob, Choke | 35438 |
| 147 | Cover-Carburetor | 35072 |
| 148 | Screw, Pan Hd. | 650257 |
| 149 | Screw-Hex Hd. | 650735 |
| 150 | Bracket-Carburetor Cover | 33333 |
| 160 | Spacer-Flywheel Key | 34080 |
| 161 | Stud, Lamination Mounting | 650872 |
| 162 | | 34443A |
| 163 | Cover, Spark Plug | 610118 |
| 164 | Screw, Hex Hd. | 650814 |
| 165 | Flywheel | 611081 |
| 181 | Key, Flywheel | 610961 |
| 182 | Washer, Belleville | 650815 |
| 183 | Nut, Flywheel | 650863 |
| 184 | Wire-Ground | 35557 |
| 185 | Bracket, Hold Down | 34212 |
| 186 | Screw, Hex Washer Hd. Self-tap. | 30200 |
