38.0 mm piston with two 2 mm rectangular piston rings with flank lock (FS) for original Puch Maxi, X30 Sport 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 dimensions and locking types on the legend in the images.
Tolerance no. 4
The piston kit contains piston pins, piston clips and piston rings.
Corresponding assembly tools, piston rings, piston pin locks etc. can be found under accessories.
Quality product from the Italian manufacturer Meteor.
| Nominal diameter | 38 mm |
| Manufacturer | Meteor |
| Ø outside piston (A) | 37.98 mm |
| Compression height (C) | 22.7 mm |
| Curvature (D) | 3.3 mm |
| Total piston height (E) | 52.5 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 2 mm |
| Ø piston pin (B) | 12 mm |
| Tolerance group | 4 |
| Weight piston kit | 80 g |
| Puch | E50 ZA50 (air-cooled) ZA50 (fan-cooled) Z50 (X30 Sport) Z50 (X30 Velux) 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
Ratings
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Width across flats: 10 mm · Width across flats: 17 mm · Manufacturer: GPO · Total length: 130 mm · Number of components: 7 pcs · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm
23,20 EUR
GPO gasket set cylinder original | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Number of components: 4 pcs · Material: Aluminum · Material: Sealing carton · Material: Sealing paper · Area of application: Standard · Ø outlet inside: 22 mm · Ø cylinder: 38 mm · Thickness: 0.3 mm · Thickness: 0.4 mm · Thickness: 1.8 mm · Hole spacing inlet: 32 - 38 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
8,65 EUR
Moped fans also bought
Hot 
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 · Subcategory: Spark plug connector · Ø cable: 5 mm · Ø cable: 7 mm · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
10,30 EUR
GPO fork lock | Puch
Ø rotating part: 12 mm · Ø Pin: 8 mm · Manufacturer: GPO · Wide locking block: 4.1 mm · Locking block length: 15.3 mm · Material: Brass · Material: Spring steel · Material: Steel · Surface: blank · Ø outside: 12 mm · Width: 17 mm · Total length: 40.8 mm · Length of turned part: 25.6 mm
12,20 EUR
GPO chain tensioner | Puch Maxi S
Manufacturer: GPO · Total length: 175 mm · Material: Plastic · Material: Steel · Color: black · Surface: galvanized (blue) · Color: silver · Thread type: M6x1 (standard thread) · Number of teeth: 10 pcs · Ø outside sprocket: 36 mm · Number of fixing points: 1 pcs
11,50 EUR
Hot
Leonelli 12V voltage regulator (1A quality)
Manufacturer: Leonelli · Total length: 50 mm · Material: Aluminum · Material: Plastic · Tension: 12 V · Width: 27 mm · Performance: 100 W · Type of current: Alternating current (AC) · Height: 15 mm · Mounting type: Screws · Ø mounting hole: 6 mm
40,70 EUR
Starter cable Ø 1.5 mm x 140 cm | Puch X30 NG, 2AH, Maxi S-2A, L, Supermaxi LG2
Ø nipple: 5.2 mm · Nipple length: 6.8 mm · Manufacturer: Made in Germany · Number of components: 1 pcs · Area of application: Standard · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.5 mm · Nipple shape: Barrel (transverse) · Cable length: 1400 mm
3,05 EUR
swiing® revival crankshaft "Original" with mounted bearings | Puch E50
Manufacturer: swiing® revival parts · Weight: 873 g · Area of application: Standard · Material: Steel · Cheek type: standard · Thread type: MF10x1 (fine pitch thread) · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Thread length: 11 mm · Thread length: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Number of gears: 1 pcs · Puch OEM number: 349.1.10.115.0 · Puch OEM number: 900.6203 · Puch OEM number: 900.6233 · Puch OEM number: 901.3801 · Puch OEM number: 902.3835
163,00 EUR
Collection only possible with online purchase and appointment.
