
45.0 mm replacement piston with two 1.5 mm rectangular piston rings with flank lock (FS) to fit the 45 mm DMP cylinder 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 stems and locking types on the legend in the pictures.
| Manufacturer | DMP |
| Ø outside piston (A) | 44.91 mm |
| Compression height (C) | 23.1 mm |
| Curvature (D) | 2.9 mm |
| Total piston height (E) | 52 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Nominal diameter | 45 mm |
| Piston ring impact | Flank safety device (FS) |
| Ø piston pin (B) | 12 mm |
| Piston ring height | 1.5 mm |
| Weight piston kit | 92 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
GPO 45 mm cylinder kit (large ribs) | Puch
Nominal diameter: 45 mm · Manufacturer: GPO · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Area of application: Tuning · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 24.6 mm · Inlet window: 21.8 x 14.6 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No
EUR 117,50
EUR 105,80
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Area of application: (Dis)assembly tool · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Number of components: 7 pcs · Width across flats: 10 mm · Width across flats: 17 mm
EUR 23,40
Explore categories from Piston
Moped fans also bought
GPO 15 mm carburetor tuning | Puch
Manufacturer: GPO · Material: Aluminum · Camouflaged: No · Component group Carburetor: Carburetor complete · Carburetor type: SRE · Nominal diameter: 15 mm · Total length: 66 mm · Ø Inside entrance: 15 mm · Width: 50 mm · Ø Output inside: 15 mm · Height: 95 mm · Ø Air filter connection: 20 mm · Ø Internal connection: 20 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Mounting type: Plug connection clamped · Choke control: Hand choke · Area of application: Tuning · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle block: 2.17 · Nozzle size: 62 · Clamping screw torque (max.): 4 N/m
EUR 76,40
15 mm intake manifold | Puch E50
Material: Aluminum · Camouflaged: Yes · Ø inside: 14.5 mm · Ø External connection: 20 mm · Hole spacing inlet: 38 mm · Number of fixing points: 2 pcs · Total height: 54 mm · Height flange center hole: 43 mm · Total length: 47 mm · Mounting type: Screws · Area of application: Tuning
EUR 14,00
GPO flywheel trigger M26x1.5 / M22x1.5 | Puch, Sachs, Tomos, Beta 521
Width across flats trigger: 27 mm · Width across flats Screw: 19 mm · Manufacturer: GPO · Clamping depth: 10 mm · Material: Steel · Surface: blackened · Area of application: (Dis)assembly tool · Thread type: MF22x1.5 (fine pitch thread) · Thread type: MF26x1.5 (fine pitch thread) · Total length: 55 mm · Total length: 75 mm · Number of components: 1 pcs · Strength class: 8.8
EUR 11,70
Not in stock
Airsal gasket set 44 - 45 mm
Manufacturer: Airsal · Material: Aluminum · Material: Sealing carton · Material: Sealing paper · Area of application: Tuning · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Hole spacing inlet: 38 mm · Number of components: 4 pcs · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
EUR 11,70
Inner cable set automatic | Puch E50
Manufacturer: Made in Germany · Material: Steel · Ø Stranded wire: 1.25 mm · Ø Stranded wire: 1.5 mm · Ø Stranded wire: 1.8 mm · Quantity: 4 pcs · Total length: 1600 mm · Total length: 2200 mm · Nipple shape: Barrel (transverse) · Nipple shape: Cylinder · Nipple shape: Pears
EUR 11,70
swiing® ingenious gasket set 44 - 45 mm cylinder | Puch
Manufacturer: swiing® ingenious parts · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Number of components: 4 pcs · Hole spacing inlet: 38 mm · Hole pattern [mm]: 44 x 44 mm · Hole spacing outlet: 42 mm · Area of application: Tuning · Decompressor: Yes
EUR 11,70
Nut M10x1 SW14 Flywheel
Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Nut type: Flange nut · Thread type: MF10x1 (fine pitch thread) · Ø outside: 18.8 mm · Height: 8.9 mm · Nominal diameter (thread): 10 mm · Drive: External hexagon · Width across flats: 14 mm · Pony OEM number: A4513 · Sachs OEM no.: 0942 072 102
EUR 2,80










