47 mm replacement piston with 12 mm piston pin and a 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.
The piston kit contains piston pin, piston clips and piston ring.
You will find the corresponding assembly tool, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Spanish manufacturer Airsal.
Nominal diameter | 47 mm |
Manufacturer | Airsal |
Ø outside piston (A) | 46.95 mm |
Compression height (C) | 22.35 mm |
Curvature (D) | 3.7 mm |
Total piston height (E) | 50.1 mm |
Number of piston rings (F) | 1 pcs |
Piston ring mold | Rectangular ring |
Ø piston pin (B) | 12 mm |
Piston ring impact | Internal fuse (IS) |
Piston ring height | 1 mm |
Piston weight | 108 g |
Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Airsal 47 mm cylinder kit angled exhaust | Puch
Material: Aluminum · Surface: sandblasted · Nominal diameter: 47 mm · Manufacturer: Airsal · Number of fixing points: 4 pcs · Camouflaged: No · Crankshaft stroke: 43 mm · Displacement: 75 ccm · Area of application: Tuning · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing outlet: 42 mm · Outlet type: slanted · Hole spacing inlet: 38 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44
197,50 EUR
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
23,10 EUR
Airsal 47 mm cylinder kit (straight exhaust) | Puch
Material: Aluminum · Surface: sandblasted · Nominal diameter: 43 mm · Manufacturer: Airsal · Number of fixing points: 4 pcs · Camouflaged: No · Crankshaft stroke: 43 mm · Displacement: 75 ccm · Ø cylinder neck: 51 mm · Area of application: Tuning · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing outlet: 42 mm · Outlet type: straight · Hole spacing inlet: 38 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44
244,00 EUR
Moped fans also bought
swiing® revival screw set clutch cover galvanized | Puch E50
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Color: silver · Number of components: 4 pcs · Drive: Cross recess · Screw head: Countersunk head · Screw head: Lens head · Thread length: 25 mm · Puch OEM number: 900.9460
5,70 EUR
swiing® revival thrust washer set Ø 15 / 17 mm | Puch E50
Material: Steel · Surface: hardened & ground · Thickness: 1.1 mm · Thickness: 1.3 mm · Thickness: 1.5 mm · Thickness: 1.7 mm · Manufacturer: swiing® revival parts · Ø outside: 22 mm · Ø outside: 24 mm · Ø inside: 15 mm · Ø inside: 17 mm · Area of application: Standard
45,20 EUR
Not in stock