38 mm piston with a 1.45 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. In addition, you can 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.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
| Manufacturer | GPO |
| Nominal diameter | 38 mm |
| Ø outside piston (A) | 37.95 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 22.4 mm |
| Curvature (D) | 4.9 mm |
| Total piston height (E) | 53.85 mm |
| Number of piston rings (F) | 1 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.45 mm |
| Piston weight | 66 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
GPO 38 mm cylinder kit 50 ccm 6 channel | Puch
Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Nominal diameter: 38 mm · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Hole spacing inlet: 38 mm · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Hole spacing outlet: 42 mm · Thread inlet: M6x1 (standard thread) · Outlet type: straight · Hole pattern [mm]: 44 x 44 · Thread outlet: M6x1 (standard thread) · Camouflaged: No · Area of application: Tuning
EUR 134.50
GPO piston pin extractor Ø 10, 12, 14 mm
Surface: burnished · Manufacturer: GPO · Material: Steel · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Area of application: (Dis)assembly tool · Number of components: 7 pcs · Total length: 130 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm
EUR 23.70
Moped fans also bought
swiing® revival start slide Bing SRE
Surface: galvanized (blue) · Manufacturer: swiing® revival parts · Component group Carburetor: Choke control · Material: Steel · Carburetor type: SRE · Width: 16 mm · Choke control: Hand choke · Height: 12.5 mm · Total length: 23.5 mm · Alternative version of the Pony OEM number: A4599 · Alternative version of the Sachs OEM number: 0962 089 000
EUR 5.35
Magura cable clamp Ø 8 x 15 mm
Manufacturer: Magura · Material: Brass · Material: Steel · Surface: galvanized (blue) · Surface: nickel-plated · Ø outside: 8 mm · Total length: 15 mm · Ø Cable bushing: 2.3 mm · Drive: External hexagon · Drive: Slot · Ø Bundle: 6 mm · Screw head: Hexagon · Thread type: M6x1 (standard thread) · Width across flats SW: 7 mm · Thread length: 7 mm · Area of application: Standard
EUR 3.00
GPO clutch 3-jaw aluminum | Puch E50
Manufacturer: GPO · Material: Aluminum · Material: Steel · Material addition: Composite materials · Ø inside: 12 mm · Ø inside: 14.6 mm · Thickness: 20.9 mm · Ø outside: 93 mm · Recording type: Cone mounting · Number of jaws: 3 pcs · Number of springs: 3 pcs · Area of application: Original · Area of application: Standard
EUR 59.50
Not in stock
GPO gasket set | Puch E50
Manufacturer: GPO · Material: Aluminum · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Number of components: 7 pcs · Ø outlet inside: 19.9 mm · Hole spacing outlet: 42 mm · Hole spacing inlet: 32 - 38 mm · Hole pattern [mm]: 44 x 44 · Area of application: Standard · Decompressor: Yes
EUR 11.80
GPO screw set for engine mounting, galvanized | Puch
Storage method: Sack · Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Number of components: 12 pcs · Drive: External hexagon · Color: silver · Screw head: Hexagon · Thread type: M8x1.25 (standard thread) · Width across flats SW: 13 mm · Shank: Yes · Strength class: 8.8 · Dimension storage box: 100 x 90 x 10 · Thread length: 23.5 mm · Area of application: Standard
EUR 10.60
Meteor piston 38 mm #1 | Puch Supermaxi Cat.
Nominal diameter: 38 mm · Manufacturer: Meteor · Ø outside piston (A): 37.955 mm · Compression height (C): 24 mm · Curvature (D): 2.3 mm · Total piston height (E): 55.3 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: 1 · Piston weight: 78 g
EUR 65.40
Collection only possible with online purchase and appointment.
