38.0 mm replacement piston with two 1.5 mm rectangular piston rings 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 positions and locking types on the legend in the pictures.
The piston kit contains piston pins, piston clips and piston rings.
Corresponding assembly tools, piston rings, piston pin retainers etc. can be found in the accessories section.
Quality product from the Spanish manufacturer Airsal.
Details
| Manufacturer | Airsal |
| Ø outside piston (A) | 37.95 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 22.3 mm |
| Curvature (D) | 3.8 mm |
| Total piston height (E) | 52.5 mm |
| Number of piston rings (F) | 2 pcs |
| Nominal diameter | 38 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 1.6 mm |
Suitable for the following models
| Puch | E50 ZA50 (Fahrtwindgekühlt) Z50 (X30 Sport) |
Accessories & related products
Airsal 38 mm cylinder kit 50 cc camouflaged | Puch Maxi, X30
Manufacturer: Airsal · Material: Aluminum · Camouflaged: Yes · Area of application: Tuning · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Nominal diameter: 38 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 20 mm · Inlet window: 23.5 / 20 x 14.5 · Thread inlet: M6x1 (standard thread) · Hole spacing outlet: 42 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Outlet type: straight · Thread outlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm
CHF 99.90
Airsal 38 mm cylinder kit large ribs | Puch
Manufacturer: Airsal · Area of application: Tuning · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Ø cylinder neck: 48 mm · Camouflaged: No · Nominal diameter: 38 mm · Number of fixing points: 4 pcs · Ø outlet inside: 22 mm · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Inlet window: 24 / 20 x 14 · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Hole spacing outlet: 42 mm · Outlet type: straight · Thread outlet: M6x1 (standard thread)
CHF 99.90
Airsal 38 mm cylinder kit large ribs fast version | Puch
Manufacturer: Airsal · Area of application: Tuning · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Ø cylinder neck: 48 mm · Camouflaged: No · Nominal diameter: 38 mm · Number of fixing points: 4 pcs · Ø outlet inside: 20 mm · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Inlet window: 23.5 / 21.5 x 15 · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Hole spacing outlet: 42 mm · Outlet type: straight · Thread outlet: M6x1 (standard thread)
CHF 99.90
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Area of application: (Dis)assembly tool · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Number of components: 7 pcs
CHF 19.90
Moped fans like you also bought:
BERU spark plug connector / 1 kΩ interference suppressed
Manufacturer: BERU · Material: Sheet metal (steel) · Color: silver · Spark plug socket: M4 · Cable available: No · Suppressed: Yes · Resistance: 1000 Ω · Ø cable: 5 mm · Ø cable: 7 mm · Pony spare part no.: A2099 · Sachs spare part no.: 0265 100 00
CHF 8.75
Clutch 3-jaw (aluminum) | Puch E50
Ø inside: 12 mm · Ø inside: 14.6 mm · Area of application: Original · Area of application: Standard · Material: Aluminum · Material: Steel · Material addition: Composite materials · Number of springs: 3 pcs · Recording type: Cone mounting · Number of jaws: 3 pcs · Ø outside: 93 mm · Thickness: 20.9 mm
CHF 49.90
Not in stock
GPO chain tensioner | Puch Maxi S
Manufacturer: GPO · Material: Plastic · Material: Steel · Color: black · Surface: blue galvanized · Color: silver · Thread type: M6x1 (standard thread) · Number of teeth: 10 pcs · Total length: 175 mm · Ø outside sprocket: 36 mm · Number of fixing points: 1 pcs
CHF 9.90
GPO gasket set | Puch E50
Manufacturer: GPO · Number of components: 7 pcs · Material: Aluminum · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Hole spacing inlet: 32 - 38 mm · Ø outlet inside: 19.9 mm · Area of application: Standard · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 · Decompressor: Yes
CHF 9.90
Magura adjusting screw brake long
Ø External head: 9.1 mm · Manufacturer: Magura · Material: Brass · Surface: nickel-plated · Color: silver · Thread type: MF6x0.75 (fine pitch thread) · Total length: 47 mm · Total length: 65 mm · Drive: Knurled screw · Thread length: 24 mm · Ø shaft: 6 mm · Shank length: 11 mm
CHF 3.90
Motorex Automatic Motor Oil (ATF) 450 ml
Manufacturer: Motorex · Temperature resistance (min.): -45 - 200 °C · Contents [ml]: 450 ml · Gearbox type: Automatic machine · Area of application: Gearbox lubrication with clutch · Pony spare part no.: A2080 · Sachs spare part no.: 0263 014 002
CHF 9.90
CHF 22.00/l
Collection only possible with online purchase and appointment.
