43.5 mm piston with two standard rectangular piston rings with internal circlips (IS) for the MetraKit cylinder 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 stems and locking types on the legend in the pictures.
| Nominal diameter | 43.5 mm |
| Manufacturer | Barikite |
| Ø outside piston (A) | 43.44 mm |
| Compression height (C) | 22.5 mm |
| Curvature (D) | 2 mm |
| Total piston height (E) | 51.4 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Ø piston pin (B) | 12 mm |
| Piston ring impact | Internal fuse (IS) |
| Thick piston ring | 0.97 mm |
| Weight piston kit | 98 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Metrakit piston 43.5 mm | Puch
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 · Nominal diameter: 43.5 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 · Weight piston kit: 85 g
EUR 45.80
Explore categories from Piston
Moped fans also bought
swiing® revival Stud Bolt, Inlet/Outlet M6x30 (Grade 10.9)
Manufacturer: swiing® revival parts · Material: Steel · Diameter: 5.95 mm · Total length: 30 mm · Nominal diameter (thread): 6 mm · Surface: galvanized (blue) · Strength class: 10.9 · Thread type: M6x1 (standard thread) · Thread length: 12 mm
EUR 2.05
Hot 
GPO 44 mm Cylinder Head Tuning | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Ø cylinder: 44 mm · Number of fixing points: 4 pcs · Height: 55 mm · Candle thread: short · Width: 125 mm · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: Yes · Total length: 135 mm · Area of application: Tuning
EUR 49.20
GPO 43.5 mm cylinder head with O-ring, Polini Tuning new version | Puch
Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Ø cylinder: 43.5 mm · Number of fixing points: 4 pcs · Height: 55 mm · Candle thread: short · Width: 135 mm · Hole pattern [mm]: 44 x 44 · Decompressor: No · Total length: 140 mm · Area of application: Tuning
EUR 61.80
Hot
swiing® ingenious 15 mm carburetor camouflaged | Puch
Nominal diameter: 15 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: Tuning · Camouflaged: Yes · Component group Carburetor: Carburetor complete · Total length: 66 mm · Carburetor type: SRE · Width: 50 mm · Height: 95 mm · Ø Inside entrance: 15 mm · Ø Output inside: 15 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 · Choke control: Hand choke · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle block: 2.17 · Nozzle size: 62 · Mounting type: Plug connection clamped · Clamping screw torque (max.): 4 N/m · Alternative version of the Puch OEM number: 349.1.15.100.0 · Alternative version of the Puch OEM number: 349.2.15.800.0 · Alternative version of the Puch OEM number: 349.4.15.500.0 · Alternative version of the Puch OEM number: 349.4.15.000.0 · Alternative version of the Puch OEM number: 349.4.15.300.0 · Alternative version of the Puch OEM number: 349.6.15.400.0 · Alternative version of the Puch OEM number: 349.7.15.700.0 · Alternative version of the Puch OEM number: 349.8.15.400.0 · Alternative version of the Puch OEM number: 349.9.15.300.0
EUR 91.70
Hot
swiing® ingenious Exhaust Clamp, 28 mm, Heat-Resistant, Chrome
Manufacturer: swiing® ingenious parts · Material: FPM / FKM (colloquially known as Viton) · Material: Steel · Color: Chrome · Total length: 40 mm · Width: 40 mm · Surface: chrome-plated · Ø inside: 25 - 28 mm · Mounting type: Nuts & bolts
EUR 25.10
Working late? Evening hours on Thursday until 20:00
