| Code | Manufacturer ref. | Name |
|---|---|---|
| PI.34.4115A.V | 4115 A | Piston kit ad. Husqvarna FE 17-21/FC 16-21/KTM EXC-F17-21/SX-F16-21/GasG 21D.77, |
| PI.34.4115B.V | 4115 B | Piston kit ad. Husqvarna FE 17-21/FC 16-21/KTM EXC-F17-21/SX-F16-21/GasG 21D.77, |
| PI.34.4115C.V | 4115 C | Piston kit ad. Husqvarna FE 17-21/FC 16-21/KTM EXC-F17-21/SX-F16-21/GasG 21D.77, |