38.0 mm piston with a 1.5 mm rectangular piston ring with internal fuse (IS) for slotted cylinders of 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 images.
Tolerance type: B
The piston kit contains piston pins, piston clips and piston rings.
Corresponding assembly tools, piston rings, piston pin locks etc. can be found under accessories.
Quality product from the Italian manufacturer Athena.
Details
| Manufacturer | Athena |
| Ø outside piston (A) | 37.94 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 22.45 mm |
| Curvature (D) | 3.55 mm |
| Total piston height (E) | 55 mm |
| Number of piston rings (F) | 1 pcs |
| Nominal diameter | 38 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Tolerance group | B |
| Piston weight | 74 g |
Suitable for the following models
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Athena piston 38 mm #A | Puch
Manufacturer: Athena · Nominal diameter: 38 mm · Ø outside piston (A): 37.94 mm · Ø piston pin (B): 12 mm · Compression height (C): 22.5 mm · Curvature (D): 3.55 mm · Total piston height (E): 55 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: A · Piston weight: 76 g
EUR 75.60
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 7 pcs · Total length: 130 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm
EUR 23.20
Athena piston 38 mm #C | Puch
Manufacturer: Athena · Ø outside piston (A): 37.97 mm · Compression height (C): 22.45 mm · Curvature (D): 3.55 mm · Total piston height (E): 55 mm · Number of piston rings (F): 1 pcs · Nominal diameter: 38 mm · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: C · Piston weight: 76 g
EUR 75.60
Moped fans like you also bought:
Brake cable Ø 1.8 mm x 220 cm (pear-shaped nipple)
Ø nipple: 3.5 mm · Ø nipple: 6 mm · Nipple length: 10 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.8 mm · Nipple shape: Pears · Cable length: 2200 mm · Number of components: 1 pcs · Area of application: Standard
EUR 2.80
NGK B9ES spark plug long thread
Manufacturer: NGK · Candle designation: B9ES · Candle thread type: long · Thread type: MF14x1.25 (fine pitch thread) · Spark plug socket: M4 · Spark plug socket: SAE · Suppressed: No · Width across flats SW: 21 mm · Area of application: Original · Area of application: Standard
EUR 7.55
GPO steerer tube nut M26x1 closed fork plate chrome
Height: 13.8 mm · Manufacturer: GPO · Ø outside: 28.9 mm · Ø outside: 36.4 mm · Material: Steel · Surface: chrome-plated · Thread type: MF26x1 (fine pitch thread) · Nut type: Cap nut · Drive: External hexagon · Thread depth: 12 mm · Width across flats SW: 30 mm · Area of application: Standard
EUR 11.50
66HEROES Oil filler plug brass | Puch Maxi
Drive: Slot · Color: goldbronze · Ø External head: 14 mm · Manufacturer: 66HEROES · Material: Brass · Surface: polished · Thread type: M10x1.5 (standard thread) · Screw head: Lens head · Thread length: 6 mm · Total length: 8.7 mm · Alternative version of the Puch OEM number: 364.1.10.660.1
EUR 6.75
Collection only possible with online purchase and appointment.
