| Stock No. | Mfg. No. | Description | Photo |
| SUPG1825 | 12163006 | Carburetor Mag G4500 | |
| SUPG3302 | 22012473 | Crankshaft Front Twin | |
| SUPG3303 | 22012474 | Crankshaft Rear Twin | |
| SUPG4201 | 22012475 | Drive Flange Twin | |
| SUPG5090 | 22020562 | Carb O-Ring G60 |  |
| SUPG5035 | 22021254 | O-Ring Back Plate S2K-S3K |  |
| SUPG5832 | 22022476 | Steel Washer/Shaft Ring 60cc Twin |  |
| SUPG5827 | 22022477 | Seal Oil 60cc Twin/G-4500 |  |
| SUPG5073 | 22022490 | O-Ring Set Twin | |
| SUPG2562 | 22032561 | Connecting Rod 60cc Twin | |
| SUPG4175 | 22042213 | Cylinder Sleeve S3K-Twin |  |
| SUPG2882 | 22052478 | Crankcase Twin | |
| SUPG2410 | 22082016 | Carb Retainer S2K-3K |  |
| SUPG4720 | 22082052 | Key Set S2K-Twin |  |
| SUPG6463 | 22082485 | Woodruff Key Twin | |
| SUPG4742 | 22102479 | Lock Cone G-4500 |  |
| SUPG2355 | 22110247 | Carburetor Retainer Nut Standard |  |
| SUPG5455 | 22112012 | Prop Nut S2K-3K |  |
| SUPG5465 | 22120241 | Front Bearing 60cc Twin |  |
| SUPG5515 | 22122005 | Rear Bearing S2K-60cc Twin/G-3250 |  |
| SUPG5175 | 22132141 | Wrist Pin Retainer 2K-Twin |  |
| SUPG5280 | 22202216 | Piston S3K-Twin |  |
| SUPG6420 | 22222011 | Washer Prop S2K |  |
| SUPG6422 | 22222480 | Washer Shaft 60cc Twin | |
| SUPG6392 | 22222481 | Drive Washer 60cc Twin/G-4500 |  |
| SUPG5390 | 22232232 | Piston Ring S3K-Twin |  |
| SUPG4631 | 22242491 | Gasket Set Twin |  |
| SUPG4337 | 22252482 | Flange Screw Twin | |
| SUPG6002 | 22252483 | Stay Bolt Set Twin | |
| SUPG5797 | 22252489 | Engine Screw Set 60cc Twin | |
| SUPG5798 | 22252562 | Engine Mounting Screw Set 60cc Twin | |
| SUPG6620 | 22272233 | Wrist Pin S3K-60cc Twin |  |
| SUPG4457 | 22282374 | Front Cover Twin | |
| SUPG4757 | 22282375 | Middle Housing Twin | |
| SUPG2157 | 22282484 | Back Plate Twin | |
| SUPG3985 | 22292286 | Cylinder Head S3K-Twin |  |
| SUPG1630 | 22482094 | Exhaust Stack S2K-3K |  |