
45 mm replacement piston with a 1.5 mm rectangular piston ring with internal fuse (IS) for the 45 mm swiing cylinder 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.
| Manufacturer | swiing® ingenious parts |
| Thick piston ring | 1.9 mm |
| Ø outside piston (A) | 44.95 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 22.4 mm |
| Curvature (D) | 4.6 mm |
| Total piston height (E) | 50.5 mm |
| Number of piston rings (F) | 1 pcs |
| Piston ring mold | Rectangular ring |
| Nominal diameter | 45 mm |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Weight piston kit | 91 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Manufacturer: GPO · Material: Steel · Surface: burnished · Width across flats: 10 mm · Width across flats: 17 mm · Area of application: (Dis)assembly tool · Total length: 130 mm · Number of components: 7 pcs
EUR 23.60
Explore categories from Piston
Moped fans also bought
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder · Number of components: 1 pcs · Nipple length: 5 mm · Area of application: Standard
EUR 2.85
Brake cable Ø 1.8 mm x 220 cm (pear-shaped nipple)
Nipple shape: Pears · Ø nipple: 3.5 mm · Ø nipple: 6 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Number of components: 1 pcs · Ø Stranded wire: 1.8 mm · Cable length: 2200 mm · Area of application: Standard · Nipple length: 10 mm
EUR 2.85
Magura Gas/Deco Cable Clamp, Ø 5 x 6 mm
Manufacturer: Magura · Ø Cable bushing: 1.6 mm · Material: Brass · Material: Steel · Drive: Slot · Screw head: Lens head · Surface: nickel-plated · Ø outside: 5 mm · Total length: 6 mm · Thread length: 4 mm · Thread type: M4x0.7 (standard thread) · Number of components: 2 pcs
EUR 2.35
Airsal gasket set 44 - 45 mm | Puch
Manufacturer: Airsal · Material: Aluminum · Material: Sealing carton · Material: Sealing paper · Area of application: Tuning · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Hole spacing inlet: 38 mm · Hole spacing outlet: 42 mm · Decompressor: Yes · Hole pattern [mm]: 44 x 44 mm · Number of components: 4 pcs
EUR 11.80
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Ø inside: 12 mm · Bearing type: Needle roller and cage assembly · Ø outside: 15 mm · Bearing cage: Silver cage · Dimension needle bearing: 12/15 x 16.2 · Manufacturer: swiing® ingenious parts · Width: 16.2 mm · Tomos OEM number: 035548
EUR 16.50
swiing® ingenious gasket set 44 - 45 mm cylinder | Puch
Manufacturer: swiing® ingenious parts · Area of application: Tuning · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Hole spacing inlet: 38 mm · Hole spacing outlet: 42 mm · Decompressor: Yes · Hole pattern [mm]: 44 x 44 mm · Number of components: 4 pcs
EUR 11.80









