
38.0 mm piston with a 1.5 mm rectangular piston ring with internal circlip (IS) suitable for mopeds / mopeds with Sachs 503 AB / AC engines.
The detailed dimensioning 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.
| Manufacturer | Meteor |
| Nominal diameter | 38 mm |
| Ø outside piston (A) | 37.97 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 28 mm |
| Curvature (D) | 2 mm |
| Total piston height (E) | 51 mm |
| Number of piston rings (F) | 1 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Tolerance group | B |
| Weight piston kit | 75 g |
| Pony OEM number | A5685B |
| Sachs OEM no. | 0286 382 306 |
| Sachs | 503 - AB , AC |
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