
45.0 mm replacement piston with a 1.5 mm rectangular piston ring with internal fuse (IS) suitable 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 | Airsal |
| Ø outside piston (A) | 44.95 mm |
| Compression height (C) | 22.45 mm |
| Curvature (D) | 4.3 mm |
| Total piston height (E) | 50.3 mm |
| Number of piston rings (F) | 1 pcs |
| Nominal diameter | 45 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 2 mm |
| Ø piston pin (B) | 12 mm |
| Weight piston kit | 91 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Airsal 45 mm cylinder kit 70 ccm camouflaged | Puch
Manufacturer: Airsal · Material: Aluminum · Camouflaged: Yes · Surface: sandblasted · Area of application: Tuning · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 48 mm · Nominal diameter: 45 mm · Ø outlet inside: 25 mm · Number of fixing points: 4 pcs · Inlet window: 23.5 / 20 x 15 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Hole spacing outlet: 42 mm · Outlet type: straight · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: Yes
EUR 118.50
Airsal 45 mm cylinder kit (large ribs) | Puch
Manufacturer: Airsal · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Area of application: Tuning · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 50 mm · Nominal diameter: 45 mm · Ø outlet inside: 25 mm · Number of fixing points: 4 pcs · Inlet window: 23.8 / 21.4 x 16 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Hole spacing outlet: 42 mm · Outlet type: straight · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No
EUR 118.50
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Number of components: 7 pcs · Material: Steel · Surface: burnished · Area of application: (Dis)assembly tool · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm
EUR 23.60
Explore categories from Piston
Moped fans also bought
BERU spark plug connector 1 kΩ interference suppressed
Manufacturer: BERU · Material: Sheet metal (steel) · Ø cable: 5 mm · Ø cable: 7 mm · Spark plug socket: M4 · Cable available: No · Color: silver · Suppressed: Yes · Resistance: 1000 Ω · Subcategory: Spark plug connector · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
EUR 10.40
EUR 9.40
swiing® revival stud bolt inlet/outlet M6 x 30 (10.9 strength)
Manufacturer: swiing® revival parts · Diameter: 5.95 mm · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Nominal diameter (thread): 6 mm · Total length: 30 mm · Thread length: 12 mm · Strength class: 10.9
EUR 2.15
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder · Area of application: Standard
EUR 2.85
GPO 45 mm cylinder head tuning | Puch Maxi S, N / X30 NS, NL, N-2AH
Total length: 135 mm · Manufacturer: GPO · Height: 55 mm · Width: 125 mm · Camouflaged: Yes · Material: Aluminum · Surface: sandblasted · Area of application: Tuning · Ø cylinder: 45 mm · Number of fixing points: 4 pcs · Candle thread: short · Hole pattern [mm]: 44 x 44 · Decompressor: No
EUR 39.00
Airsal gasket set 44 - 45 mm | Puch
Manufacturer: Airsal · Number of components: 4 pcs · 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 · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
EUR 11.80
AKOA 21 mm intake manifold Dell'Orto PHBG plastic | Puch E50 / Z50 / ZA50 (wind cooled)
Manufacturer: AKOA · Material: Plastic · Color: black-matt · Ø inside: 20.7 mm · Ø External connection: 26 mm · Hole spacing inlet: 38 mm · Mounting type: Screws · Number of fixing points: 2 pcs · Area of application: Tuning
EUR 35.50











