43.0 mm piston with two 1.5 mm rectangular piston rings with internal fuse (IS) suitable for various mopeds / mopeds with Sachs 50/2, 50/3, 50/4 engines.
This replacement piston is suitable for the GPO Pomodoro 43 mm as well as the Badass Pandora 43 mm racing kit.
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 and piston pin locks in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
| Manufacturer | GPO |
| Nominal diameter | 43 mm |
| Ø outside piston (A) | 42.94 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 27.7 mm |
| Curvature (D) | 2.4 mm |
| Total piston height (E) | 50.2 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 1.8 mm |
| Sachs | 50 (Fahrtwind, 1.25 / 1.5 hp, DE) 502 (Saxonette) - AL , AML 50/2 - L CH (0.8 PS) , ML CH (0.8 PS) , MB (2.6 PS) , MLB (2.6 PS) 50/3 50/4 - MLFB (2.6 PS) , LKH (4.5 PS) 503 - AAL , ABL , 2AL / 2BL |
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CHF 19.90
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