
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 |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 12 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 · Material: Spring steel · Total length: 122 mm · Length spring hook: 19 mm · Length spring hook: 53 mm · Ø wire: 2.5 mm · Manufacturer: swiing® revival parts · Ø outside: 14 mm · Surface: galvanized (blue) · Ø inside: 9 mm
EUR 3.25
swiing® revival Stud Bolt, Inlet/Outlet M6x30 (Grade 10.9)
Material: Steel · Total length: 30 mm · Manufacturer: swiing® revival parts · Strength class: 10.9 · Surface: galvanized (blue) · Diameter: 5.95 mm · Thread type: M6x1 (standard thread) · Nominal diameter (thread): 6 mm · Thread length: 12 mm
EUR 2.20
swiing® revival bottom bracket bushing nylon | Puch Maxi, X30 Sport, Velux, NG-2AH
Material: Nylon · Bearing type: Plain bearing · Color: black · Total length: 19 mm · Manufacturer: swiing® revival parts · Ø outside: 20.2 mm · Ø inside: 16.2 mm · Ø Bundle: 24.1 mm · Puch OEM number: 349.1.42.005.1
EUR 3.00
swiing® revival side protection screw set black | Puch Maxi S
Material: Plastic · Material: Steel · Color: silver · Manufacturer: swiing® revival parts · Surface: galvanized (blue) · Surface: raw · Drive: Slot · Drive: Triangular head · Thread type: M5x0.8 (standard thread) · Total length: 47 mm · Total length: 60 mm · Thread length: 35 mm · Thread length: 50 mm
EUR 15.60
swiing® revival Pedal Crank Set, Chrome | Puch
Color: Chrome · Manufacturer: swiing® revival parts · Wide intake: 28 mm · Material: Steel · Surface: chrome-plated · Crank length (center-center): 156 mm · Ø Pedal wedge: 9.5 mm · Cranking (offset): 37 mm · Cranking (offset): 49 mm · Ø Pedal axle: 16 mm · Thread type: FG14.3 (9/16" 20G) · Total length: 180 mm
EUR 90.30






