47 mm replacement piston with 12 mm piston pin and a rectangular piston ring with internal fuse (IS) suitable for various Puch mopeds / mopeds.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the relevant piston rings, their stems and locking types on the legend in the pictures.
The piston kit contains piston pin, piston clips and piston ring.
You will find the corresponding assembly tool, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Spanish manufacturer Airsal.
| Nominal diameter | 47 mm |
| Manufacturer | Airsal |
| Ø outside piston (A) | 46.95 mm |
| Compression height (C) | 22.35 mm |
| Curvature (D) | 3.7 mm |
| Total piston height (E) | 50.1 mm |
| Number of piston rings (F) | 1 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1 mm |
| Ø piston pin (B) | 12 mm |
| Weight piston kit | 108 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Ratings
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