
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
Number of components: 7 pcs · Manufacturer: GPO · Material: Steel · Surface: burnished · Area of application: (Dis)assembly tool · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm
EUR 23,40
Explore categories from Piston
Moped fans also bought
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Number of components: 1 pcs · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder
EUR 2,80
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) · Area of application: Standard · Number of components: 1 pcs · Ø Stranded wire: 1.8 mm · Cable length: 2200 mm · Nipple shape: Pears
EUR 2,80
Magura Gas/Deco Cable Clamp, Ø 5 x 6 mm
Manufacturer: Magura · Material: Brass · Material: Steel · Surface: nickel-plated · Number of components: 2 pcs · Total length: 6 mm · Ø Cable bushing: 1.6 mm · Drive: Slot · Screw head: Lens head · Ø outside: 5 mm · Thread type: M4x0.7 (standard thread) · Thread length: 4 mm
EUR 2,35
Airsal gasket set 44 - 45 mm | Puch
Manufacturer: Airsal · Material: Aluminum · Material: Sealing carton · Material: Sealing paper · Area of application: Tuning · Number of components: 4 pcs · Hole spacing inlet: 38 mm · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Hole spacing outlet: 42 mm · Decompressor: Yes · Hole pattern [mm]: 44 x 44 mm
EUR 11,70
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Dimension needle bearing: 12/15 x 16.2 · Manufacturer: swiing® ingenious parts · Ø inside: 12 mm · Width: 16.2 mm · Ø outside: 15 mm · Tomos OEM number: 035548
EUR 16,40
swiing® ingenious gasket set 44 - 45 mm cylinder | Puch
Manufacturer: swiing® ingenious parts · Area of application: Tuning · Number of components: 4 pcs · Hole spacing inlet: 38 mm · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Hole spacing outlet: 42 mm · Decompressor: Yes · Hole pattern [mm]: 44 x 44 mm
EUR 11,70









