Replacement piston with a 2 mm L-shaped piston ring with internal circlip (IS) and a 1.5 mm rectangular piston ring with flank circlip (FS), suitable for reproduction 43.5 mm Metrakit cylinders on 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 positions and locking types on the legend in the pictures.
The piston kit contains piston pins, piston clips and piston rings.
Corresponding assembly tools, piston rings, piston pin retainers etc. can be found in the accessories section.
Quality product from the Spanish cult manufacturer Metrakit.
| Nominal diameter | 43.5 mm |
| Manufacturer | Metracite |
| Ø outside piston (A) | 43.45 mm |
| Compression height (C) | 22.9 mm |
| Curvature (D) | 3.1 mm |
| Total piston height (E) | 49.5 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | L-ring, Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 2 mm, 1.5 mm |
| Ø piston pin (B) | 12 mm |
| Weight piston kit | 85 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Ratings
Accessories & related products
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 · Number of components: 7 pcs · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm
EUR 24.40
Metrakit 43.5 mm cylinder kit (65 cc - camouflaged) | Puch
Nominal diameter: 43.5 mm · Manufacturer: Barikite · Manufacturer: Metracite · Material: Aluminum · Surface: sandblasted · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Hole pattern [mm]: 44 x 44 · Area of application: Tuning · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Camouflaged: Yes
EUR 165.10
Moped fans also bought
Hot 
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø Stranded wire: 1.25 mm · Nipple shape: Cylinder · Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Cable length: 2200 mm · Number of components: 1 pcs
EUR 2.95
Hot
Brake cable Ø 1.8 mm x 220 cm (pear-shaped nipple)
Ø Stranded wire: 1.8 mm · Nipple shape: Pears · Ø nipple: 3.5 mm · Ø nipple: 6 mm · Nipple length: 10 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Cable length: 2200 mm · Number of components: 1 pcs
EUR 2.95
GPO 44 mm cylinder head | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Camouflaged: Yes · Surface: sandblasted · Area of application: Tuning · Ø cylinder: 44 mm · Width: 125 mm · Hole pattern [mm]: 44 x 44 · Candle thread: short · Height: 55 mm · Number of fixing points: 4 pcs · Total length: 135 mm · Decompressor: No
EUR 52.50
Hot
swiing® ingenious 15 mm carburetor camouflaged | Puch
Nominal diameter: 15 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Camouflaged: Yes · Component group Carburetor: Carburetor complete · Area of application: Tuning · Carburetor type: SRE · Choke control: Hand choke · Total length: 66 mm · Nozzle thread: M3.5x0.6 (standard thread) · Ø fuel hose connection: 6 mm · Nozzle size: 62 · Ø Inside entrance: 15 mm · Ø Internal connection: 20 mm · Width: 50 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Height: 95 mm · Mixed oil connection: No · Vacuum connection: No · Mounting type: Plug connection clamped · Nozzle block: 2.17 · Clamping screw torque (max.): 4 N/m · Puch OEM number: 349.1.15.100.0 · Puch OEM number: 349.2.15.800.0 · Puch OEM number: 349.4.15.500.0 · Puch OEM number: 349.4.15.000.0 · Puch OEM number: 349.4.15.300.0 · Puch OEM number: 349.6.15.400.0 · Puch OEM number: 349.7.15.700.0 · Puch OEM number: 349.8.15.400.0 · Puch OEM number: 349.9.15.300.0
EUR 97.80
Metrakit 43.5 mm cylinder kit (65 cc - camouflaged) | Puch
Nominal diameter: 43.5 mm · Manufacturer: Barikite · Manufacturer: Metracite · Material: Aluminum · Surface: sandblasted · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Hole pattern [mm]: 44 x 44 · Area of application: Tuning · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Camouflaged: Yes
EUR 165.10
Collection only possible with online purchase and appointment.
