
38 mm piston with a 1.5 mm rectangular piston ring with flank lock (FS) for Puch Supermaxi LG1 & LG2 mopeds / mopeds with catalytic converter.
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.
| Nominal diameter | 38 mm |
| Manufacturer | Meteor |
| Ø outside piston (A) | 37.97 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 |
| Ø piston pin (B) | 12 mm |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Tolerance group | 4 |
| Weight piston kit | 78 g |
| Puch | E50 ZA50 (air-cooled) |
Accessories & related products
Explore categories from Piston
Moped fans also bought
swiing® revival upright spring blue galvanized | Puch
Spring design: Tension spring · Length spring hook: 19 mm · Length spring hook: 53 mm · Manufacturer: swiing® revival parts · Material: Spring steel · Total length: 122 mm · Ø wire: 2.5 mm · Surface: galvanized (blue) · Ø inside: 9 mm · Ø outside: 14 mm
EUR 3.35
swiing® revival Stud Bolt, Inlet/Outlet M6x30 (Grade 10.9)
Manufacturer: swiing® revival parts · Material: Steel · Diameter: 5.95 mm · Total length: 30 mm · Nominal diameter (thread): 6 mm · Surface: galvanized (blue) · Strength class: 10.9 · Thread type: M6x1 (standard thread) · Thread length: 12 mm
EUR 2.20
swiing® revival bottom bracket bushing nylon | Puch Maxi, X30 Sport, Velux, NG-2AH
Bearing type: Plain bearing · Ø Bundle: 24.1 mm · Manufacturer: swiing® revival parts · Material: Nylon · Color: black · Total length: 19 mm · Ø inside: 16.2 mm · Ø outside: 20.2 mm · Puch OEM number: 349.1.42.005.1
EUR 3.05
swiing® revival side protection screw set black | Puch Maxi S
Manufacturer: swiing® revival parts · Material: Plastic · Material: Steel · Color: silver · Total length: 47 mm · Total length: 60 mm · Surface: galvanized (blue) · Surface: raw · Drive: Slot · Drive: Triangular head · Thread type: M5x0.8 (standard thread) · Thread length: 35 mm · Thread length: 50 mm
EUR 15.90
swiing® revival Pedal Crank Set, Chrome | Puch
Manufacturer: swiing® revival parts · Wide intake: 28 mm · Material: Steel · Color: Chrome · Crank length (center-center): 156 mm · Total length: 180 mm · Surface: chrome-plated · Ø Pedal wedge: 9.5 mm · Ø Pedal axle: 16 mm · Cranking (offset): 37 mm · Cranking (offset): 49 mm · Thread type: FG14.3 (9/16" 20G)
EUR 92.20






