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: A
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tools, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Italian manufacturer Athena.
Nominal diameter | 38 mm |
Manufacturer | Athena |
Ø outside piston (A) | 37.94 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 |
Ø piston pin (B) | 12 mm |
Tolerance group | A |
Piston weight | 76 g |
Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Material: Steel · Surface: burnished · Total length: 130 mm · Manufacturer: GPO · Number of components: 7 pcs · Area of application: (Dis)assembly tool · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm
EUR 23,30
Athena piston 38 mm #B | Puch
Nominal diameter: 38 mm · Manufacturer: Athena · Ø outside piston (A): 37.94 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 · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Tolerance group: B · Piston weight: 74 g
EUR 76,10
Athena piston 38 mm #C | Puch
Nominal diameter: 38 mm · 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 · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Tolerance group: C · Piston weight: 76 g
EUR 76,10
Moped fans also bought
15 mm intake manifold | Puch E50
Camouflaged: Yes · Material: Aluminum · Mounting type: Screws · Ø External connection: 20 mm · Ø inside: 14.5 mm · Hole spacing inlet: 38 mm · Total height: 54 mm · Number of fixing points: 2 pcs · Height flange center hole: 43 mm · Area of application: Tuning · Total length: 47 mm
EUR 14,00
Starter cable Ø 1.5 mm x 160 cm | Puch Maxi
Ø nipple: 8 mm · Manufacturer: Made in Germany · Surface: galvanized (blue) · Material: Steel · Ø Stranded wire: 1.5 mm · Cable length: 1600 mm · Nipple shape: Barrel (transverse) · Number of components: 1 pcs · Nipple length: 12 mm · Area of application: Standard
EUR 3,30
Meteor piston 38 mm #1 | Puch Supermaxi Cat.
Nominal diameter: 38 mm · Manufacturer: Meteor · Ø outside piston (A): 37.955 mm · Compression height (C): 24 mm · Curvature (D): 2.3 mm · Total piston height (E): 55.3 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Tolerance group: 1 · Piston weight: 78 g
EUR 64,40