47.0 mm replacement piston with a 2 mm L-piston ring and a 1.5 mm rectangular piston ring with internal circlip (IS) to fit the Gilardoni italkit cylinder for 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 stems and locking types on the legend in the pictures.
| Nominal diameter | 47 mm |
| Manufacturer | Gilardoni italkit |
| Ø outside piston (A) | 46.96 mm |
| Compression height (C) | 22.5 mm |
| Curvature (D) | 3.2 mm |
| Total piston height (E) | 52.5 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | L-ring, Rectangular ring |
| Ø piston pin (B) | 12 mm |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 2 mm, 1.5 mm |
| Tolerance group | A |
| Weight piston kit | 100 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Gilardoni italkit piston 47 mm #B | Puch
Nominal diameter: 47 mm · Manufacturer: Gilardoni italkit · Ø outside piston (A): 46.97 mm · Compression height (C): 22.5 mm · Curvature (D): 3.2 mm · Total piston height (E): 52.5 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Thick piston ring: 2 mm · Ø piston pin (B): 12 mm · Tolerance group: B · Weight piston kit: 100 g
EUR 83.10
Gilardoni italkit piston 47 mm #C | Puch
Manufacturer: Gilardoni italkit · Ø outside piston (A): 46.98 mm · Compression height (C): 22.5 mm · Curvature (D): 3.2 mm · Total piston height (E): 52.5 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 47 mm · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Ø piston pin (B): 12 mm · Tolerance group: C · Weight piston kit: 101 g
EUR 83.10
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Area of application: (Dis)assembly tool · Number of components: 7 pcs · Width across flats: 10 mm · Width across flats: 17 mm
EUR 24.00
Gilardoni italkit 47 mm Cylinder Kit (without head) | Puch E50 / Z50 / ZA50
Nominal diameter: 47 mm · Manufacturer: Gilardoni italkit · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 75 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 51 mm · Ø outlet inside: 26.5 mm · Ø Inlet inside: 18.3 mm · Hole spacing inlet: 35.5 mm · Hole spacing inlet: 60 mm · Inlet window: 38.5 x 25.8 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Area of application: Tuning · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: slanted · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Decompressor: No
EUR 253.20
Not in stock
Gilardoni italkit piston 47 mm #D | Puch
Nominal diameter: 47 mm · Manufacturer: Gilardoni italkit · Ø outside piston (A): 46.99 mm · Compression height (C): 22.5 mm · Curvature (D): 3.2 mm · Total piston height (E): 52.5 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Ø piston pin (B): 12 mm · Tolerance group: D · Weight piston kit: 102 g
EUR 83.10
Explore categories from Piston
Moped fans also bought
Hot 
Fuel tap horizontal M12x1 (with union nut) outgoing at the bottom
Manufacturer: GPO · Possible lever positions: open / closed / reserve · Material lever: Metal · Filter type: Plastic net · Ø fuel hose connection: 6 mm · Mounting type: Union nut · Installation direction: horizontal / horizontal · Outlet direction: below · Thread type: MF12x1 (fine pitch thread) · Spare tube shape: curved · Reserve level: 70 mm
EUR 11.90
GPO screw set for galvanized engine mounting | Puch
Storage method: Sack · Manufacturer: GPO · Storage box dimension [mm]: 100 x 90 x 10 · Area of application: Standard · Material: Steel · Surface: galvanized (blue) · Color: silver · Number of components: 12 pcs · Drive: External hexagon · Screw head: Hexagon · Shank: Yes · Strength class: 8.8 · Width across flats: 13 mm · Thread length: 23.5 mm · Thread type: M8x1.25 (standard thread)
EUR 10.70
Not in stock
Normio M6 Nut, Heavy-Duty Galvanized
Manufacturer: Normio · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Nut type: Hexagon nut 3D · Height: 18 mm · Drive: External hexagon · Thread type: M6x1 (standard thread) · Nominal diameter (thread): 6 mm · Width across flats: 10 mm
EUR 2.30
Hot
GPO fuel tap horizontal M12x1 (with union nut) bottom outgoing | Puch Maxi S, N
Manufacturer: GPO · Possible lever positions: open / closed / reserve · Material lever: Aluminum · Thread type: MF12x1 (fine pitch thread) · Filter type: Plastic net · Installation direction: horizontal / horizontal · Outlet direction: below · Spare tube shape: curved · Ø fuel hose connection: 6 mm · Reserve level: 70 mm · Mounting type: Union nut · Puch OEM number: 349.3.22.030.0 · Puch OEM number: 349.4.22.030.0
EUR 11.90
swiing® revival gasket gearbox cover engine 1 mm | Puch E50
Ø inside: 106 mm · Thickness: 1 mm · Manufacturer: swiing® revival parts · Material: Sealing paper · Color: sand-colored · Number of components: 1 pcs · Ø outside: 116 mm · Number of fixing points: 4 pcs · Alternative version of the Puch OEM number: 349.1.10.349.1
EUR 4.70
Working late? Evening hours on Thursday until 20:00
