Products
| Item code | Description | Manufacturer |
| 1AET18841 | 5390310688, PINION | Aetna |
| 1AET18842 | 5390310690, SPROCKET | Aetna |
| 1AET18843 | 5390310691, PINION | Aetna |
| 1AET18844 | 5390310702, PINION | Aetna |
| 1AET18845 | 5390320002, PINION | Aetna |
| 1AET18846 | 5390320003, IDLE SPROCKET Z.12 | Aetna |
| 1AET18847 | 5390320005, IDLE PINION S 1/2x5/16 Z12 D12 | Aetna |
| 1AET18848 | 5390320006, IDLE PINION D 1/2x5/16 Z14 D17 | Aetna |
| 1AET18849 | 5390320007, PINION | Aetna |
| 1AET18850 | 5390320008, PINION | Aetna |
| 1AET18851 | 5390320012, PINION | Aetna |
| 1AET18852 | 5390320013, PINION | Aetna |
| 1AET18853 | 5390320014, PINION | Aetna |
| 1AET18854 | 5390320015, IDLE SPROCKET 1/2X5/16 Z.20 | Aetna |
| 1AET18855 | 5390320040, PINION | Aetna |
| 1AET18856 | 5390320044, PINION | Aetna |
| 1AET18857 | 5390320063, PINION | Aetna |
| 1AET18858 | 5390320065, PINION | Aetna |
| 1AET18859 | 5390320066, PINION | Aetna |
| 1AET18860 | 5390320082, PINION | Aetna |