38.0 mm replacement piston with two 2 mm rectangular piston rings with flank lock (FS) for the blown original Puch cylinder suitable for your X30 Velux and X30 Automat (ZA50) moped / moped.
The detailed dimensions of the piston according to the technical drawing can be found in the details. In addition, you can find out about the relevant piston rings, their stems and locking types on the legend in the pictures.
This piston is equipped with a short piston skirt.
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tool, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Details
Ø outside piston (A) | 37.96 mm |
Ø piston pin (B) | 10 mm |
Compression height (C) | 22.3 mm |
Curvature (D) | 3.6 mm |
Total piston height (E) | 50 mm |
Number of piston rings (F) | 2 pcs |
Piston ring mold | Rectangular ring |
Nominal diameter | 38 mm |
Piston ring impact | Flank safety device (FS) |
Piston ring height | 2 mm |
Suitable for the following models
Puch | ZA50 (Gebläsegekühlt) Z50 (X30 Velux) 2-Gang MS, MV, MV50 3-Gang VSD, DS, VZ, MC |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Width across flats SW: 10 mm · Width across flats SW: 17 mm · Total length: 130 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Manufacturer: GPO · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 7 pcs
CHF 19.90
CHF 29.90
Moped fans like you also bought:
Leonelli 6V voltage regulator (1A quality)
Total length: 50 mm · Ø mounting hole: 6 mm · Manufacturer: Leonelli · Width: 27 mm · Height: 15 mm · Material: Aluminum · Material: Plastic · Surface: raw · Tension: 6 V · Performance: 50 W · Type of current: Alternating current (AC) · Mounting type: Screws
CHF 29.90
CHF 34.90
GPO gasket set 38 mm cylinder fan-cooled | Puch X30 NG-2AH, Velux
Manufacturer: GPO · Area of application: Standard · Ø cylinder: 38 mm · Number of components: 4 pcs · Ø outlet inside: 22 mm · Hole spacing inlet: 38 mm · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes · Hole spacing outlet: 42 mm
CHF 8.90
Cylinder 38 mm fan-cooled 10 mm KoBo | Puch Velux, NG-2AH
Number of fixing points: 4 pcs · Material: Gray cast iron · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Nominal diameter: 38 mm · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Ø piston pin (B): 10 mm · Hole spacing inlet: 32 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread)
CHF 89.90
swiing® revival Set stud bolts M6x30 (strength 10.9) galvanized
Width across flats SW: 10 mm · Total length: 30 mm · Diameter: 6 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: blue galvanized · Thread type: M6x1 (standard thread) · Drive: External hexagon · Thread length: 12 mm · Strength class: 8 · Strength class: 10.9
CHF 10.60
swiing 38 mm cylinder kit 10 mm KoBo | Puch X30 Velux, NG-2AH
Number of fixing points: 4 pcs · Manufacturer: Meteor · Manufacturer: swiing · Material: Gray cast iron · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Nominal diameter: 38 mm · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Ø piston pin (B): 10 mm · Hole spacing inlet: 32 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread)
CHF 129.90