
45 mm replacement piston with a 1.5 mm rectangular piston ring with internal fuse (IS) for the 45 mm cylinder kits 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 dimensions and locking types on the legend in the images.
Tolerance type: A
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tool, piston pin locks and, if necessary, the corresponding cylinder in the accessories.
Product of the Italian manufacturer Parmakit.
| Nominal diameter | 45 mm |
| Manufacturer | Parmakit |
| Ø outside piston (A) | 44.93 mm |
| Compression height (C) | 21.5 mm |
| Curvature (D) | 3.83 mm |
| Total piston height (E) | 52.3 mm |
| Number of piston rings (F) | 1 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 12 mm |
| Tolerance group | A |
| Weight piston kit | 98 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
GPO 45 mm cylinder head tuning | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Ø cylinder: 45 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Candle thread: short · Decompressor: No · Total length: 135 mm · Width: 125 mm · Height: 55 mm · Camouflaged: Yes
EUR 37.90
GPO piston pin extractor Ø 10, 12, 14 mm
Width across flats: 10 mm · Width across flats: 17 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Manufacturer: GPO · Material: Steel · Surface: burnished · Number of components: 7 pcs · Total length: 130 mm · Area of application: (Dis)assembly tool
EUR 22.90
Parmakit 45 mm cylinder kit (large ribs) | Puch
Manufacturer: Parmakit · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Number of fixing points: 4 pcs · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Ø piston pin (B): 12 mm · Thread outlet: M6x1 (standard thread) · Camouflaged: No
EUR 276.60
Parmakit 45 mm cylinder kit 70 ccm camouflaged | Puch
Nominal diameter: 45 mm · Manufacturer: Parmakit · Material: Aluminum · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 26.5 mm · Number of fixing points: 4 pcs · Inlet window: 23.7 x 15 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: No · Area of application: Tuning
EUR 242.00
Parmakit piston 45 mm #C | Puch
Nominal diameter: 45 mm · Manufacturer: Parmakit · Ø outside piston (A): 44.95 mm · Compression height (C): 22.45 mm · Curvature (D): 4.5 mm · Total piston height (E): 53.98 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: C · Weight piston kit: 97 g
EUR 85.20
Parmakit piston 45 mm #B | Puch
Nominal diameter: 45 mm · Manufacturer: Parmakit · Ø outside piston (A): 44.94 mm · Compression height (C): 22.38 mm · Curvature (D): 4.5 mm · Total piston height (E): 53.9 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: B · Weight piston kit: 98 g
EUR 85.20
Explore categories from Piston
Moped fans also bought
Athena piston 45 mm #A | Puch
Nominal diameter: 45 mm · Manufacturer: Athena · Ø outside piston (A): 44.94 mm · Compression height (C): 22.4 mm · Curvature (D): 3.15 mm · Total piston height (E): 52.67 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: A · Weight piston kit: 98 g
EUR 57.50
Athena piston 45 mm AJH #B | Puch
Nominal diameter: 45 mm · Manufacturer: Athena · Ø outside piston (A): 44.93 mm · Compression height (C): 24.9 mm · Curvature (D): 2.82 mm · Total piston height (E): 50.8 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: B · Weight piston kit: 94 g
EUR 73.70
GPO 45 mm cylinder head tuning black | Puch Maxi S, N, X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Area of application: Tuning · Surface: varnished · Ø cylinder: 45 mm · Number of fixing points: 4 pcs · Decompressor: No · Total length: 135 mm · Width: 125 mm · Height: 55 mm · Camouflaged: Yes
EUR 49.50
Not in stock
GPO 45 mm piston (Metrakit replica) | Puch
Manufacturer: GPO · Material: Aluminum · Thick piston ring: 1.8 mm · Thick piston ring: 1.9 mm · Ø outside piston (A): 44.93 mm · Compression height (C): 23.25 mm · Curvature (D): 2.85 mm · Total piston height (E): 49.6 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Nominal diameter: 45 mm · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.55 mm · Piston ring height: 2 mm · Ø piston pin (B): 12 mm · Weight piston kit: 98 g
EUR 57.50
Meteor piston 44.94 mm type A | Puch Maxi
Manufacturer: Meteor · Ø outside piston (A): 44.94 mm · Compression height (C): 22.5 mm · Curvature (D): 3 mm · Total piston height (E): 52.66 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Nominal diameter: 45 mm · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Weight piston kit: 97 g
EUR 74.80












