| Ref# | Part Info |
| 0638-275 | |
| Optional Electric Start-Starter Motor Kit (inc. Battery, Starter Motor) | |
| 1 | 0645-101 |
| Motor, Electric Start (inc. 2-8, 19, 23) | |
| 1 | 0645-183 |
| Motor, Electric Start (inc. 2-8) | |
| 2 | 0645-146 |
| . Armature Assy | |
| 3 | 0 |
| . Case Motor (NOT A SERVICE PART) | |
| 4 | 0645-070 |
| . Brush & Spring Kit | |
| 5 | 0645-054 |
| . Commutator Cap | |
| 6 | 0645-128 |
| . Bolt | |
| 7 | 0645-145 |
| . Plate, End w/Bearing | |
| 8 | 0645-129 |
| . Nut | |
| 9 | 0645-106 |
| Sleeve | |
| 10 | 0645-098 |
| Gear, Drive | |
| 11 | 0623-336 |
| Washer, Spring | |
| 12 | 0645-130 |
| Ring, Snap | |
| 13 | 8040-366 |
| Nut, Lock | |
| 14 | 8050-217 |
| Washer | |
| 15 | 0645-104 |
| Bracket, Starter | |
| 16 | 0645-108 |
| Bushing | |
| 17 | 0645-127 |
| Washer, Thrust | |
| 18 | 0645-099 |
| Gear, Secondary | |
| 19 | 0645-121 |
| Shaft, Drive/Pinion (inc. 20-22) | |
| 20 | 0 |
| . Shaft, Drive/Pinion (NOT A SERVICE PART) | |
| 21 | 0 |
| . Gear, Pinion (NOT A SERVICE PART) | |
| 22 | 0 |
| . Stopper Kit, Pinion (NOT A SERVICE PART) | |
| 23 | 0645-107 |
| Sleeve, Spacer | |
| 24 | 0645-126 |
| Washer, Wave | |
| 25 | 0745-036 |
| Cap, End - Starter | |
| 26 | 8002-045 |
| Screw, Cap | |
| 27 | 8050-242 |
| Washer | |
| 28 | 8051-242 |
| Washer, Lock | |
| 29 | 8012-132 |
| Screw, Cap-Lock | |
| 30 | 0620-053 |
| Gear, Ring | |
| 31 | 0623-212 |
| Screw, Machine |