43.50 mm piston kit with a 1.2 mm rectangular piston ring with internal fuse (IS) for the Polini racing kit on your Puch moped / moped.
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.
Dimension tolerance: A
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 Polini.
Details
Manufacturer | Polini |
Nominal diameter | 43.5 mm |
Ø outside piston (A) | 43.45 mm |
Ø piston pin (B) | 12 mm |
Compression height (C) | 23 mm |
Curvature (D) | 3.6 mm |
Total piston height (E) | 50.55 mm |
Number of piston rings (F) | 1 pcs |
Piston ring mold | Rectangular ring |
Piston ring impact | Internal fuse (IS) |
Piston ring height | 1.2 mm |
Tolerance group | A |
Piston weight | 93 g |
Suitable for the following models
Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Polini 43.5 mm cylinder kit reed | Puch
Manufacturer: Polini · Area of application: Racing · Area of application: Tuning · Material: Aluminum · Surface: Nickel silicon carbide (known as Nikasil®) · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 43.5 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 22 mm · Number of fixing points: 4 pcs · Inlet window: 26 x 21 · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Camouflaged: No · Hole spacing inlet: 32 mm · Hole spacing inlet: 39 mm
EUR 352.10
Polini piston 43.5 mm #B | Puch
Manufacturer: Polini · Nominal diameter: 43.5 mm · Ø outside piston (A): 43.46 mm · Ø piston pin (B): 12 mm · Compression height (C): 23 mm · Curvature (D): 3.6 mm · Total piston height (E): 50.55 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.2 mm · Tolerance group: B · Piston weight: 93 g
EUR 111.40
Polini piston 43.5 mm #C | Puch
Manufacturer: Polini · Nominal diameter: 43.5 mm · Ø outside piston (A): 43.47 mm · Ø piston pin (B): 12 mm · Compression height (C): 23 mm · Curvature (D): 3.6 mm · Total piston height (E): 50.55 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.2 mm · Tolerance group: C · Piston weight: 92 g
EUR 111.40
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Number of components: 7 pcs · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Total length: 130 mm · Area of application: (Dis)assembly tool
EUR 23.40
Polini piston 43.5 mm type D | Puch
Manufacturer: Polini · Nominal diameter: 43.5 mm · Ø outside piston (A): 43.48 mm · Ø piston pin (B): 12 mm · Compression height (C): 23 mm · Curvature (D): 3.6 mm · Total piston height (E): 50.55 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.2 mm · Tolerance group: D · Piston weight: 93 g
EUR 111.40
Moped fans like you also bought:
GPO license plate holder Inox
Total length: 145 mm · Width: 105 mm · Height: 5.3 mm · Manufacturer: GPO · Material: Chrome steel (known as Nirosta®) · Color: silver · Number of fixing points: 2 pcs · Hole spacing: 30 mm · Hole spacing: 50 mm · Thread length: 8 mm · Mounting type: Nuts & bolts · Thread type: M5x0.8 (standard thread) · Ø mounting hole: 5 mm
EUR 12.80
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder · Ø nipple: 3 mm · Nipple length: 5 mm · Number of components: 1 pcs · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Area of application: Standard
EUR 3.30
Brake cable Ø 1.8 mm x 220 cm (pear-shaped nipple)
Ø Stranded wire: 1.8 mm · Cable length: 2200 mm · Nipple shape: Pears · Ø nipple: 3.5 mm · Ø nipple: 6 mm · Nipple length: 10 mm · Number of components: 1 pcs · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Area of application: Standard
EUR 2.80
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 pattern [mm]: 44 x 44 mm · Hole spacing outlet: 42 mm · Decompressor: Yes · Hole spacing inlet: 38 mm · Area of application: Tuning
EUR 11.60