42.0 mm replacement piston with a 1.5 mm rectangular piston ring with internal fuse (IS) for the 42 mm Malossi cylinder kit suitable for 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 stems and locking types on the legend in the pictures.
| Nominal diameter | 42 mm |
| Manufacturer | Malossi |
| Ø outside piston (A) | 41.96 mm |
| Compression height (C) | 22.7 mm |
| Curvature (D) | 4.4 mm |
| Total piston height (E) | 57.6 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 |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Malossi 42 mm cylinder kit 60 cc camouflaged | Puch
Surface: sandblasted · Manufacturer: Malossi · Material: Aluminum · Displacement: 60 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 42 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 25 mm · Inlet window: 22 x 14 mm · 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) · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Camouflaged: Yes · Area of application: Tuning
EUR 381.40
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Surface: burnished · Number of components: 7 pcs · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Material: Steel · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm · Area of application: (Dis)assembly tool
EUR 24.50
Explore categories from Piston
Moped fans also bought
Return spring brake plate | Puch Maxi
Spring design: Nose feather · Spring design: Torsion spring · Length spring hook: 50 mm · Leg length: 45 mm · Ø wire: 2.4 mm · Area of application: Original · Material: Spring steel · Area of application: Standard · Ø inside: 25.5 mm · Ø outside: 30 mm · Total length: 125 mm · Surface: galvanized (blue)
EUR 6.00
GPO 42 mm cylinder head tuning Malossi | Puch Maxi S, N / X30 NS, NL, N-2AH
Surface: sandblasted · Manufacturer: GPO · Material: Aluminum · Width: 125 mm · Height: 55 mm · Ø cylinder: 42 mm · Candle thread: short · Total length: 135 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: Yes · Area of application: Tuning
EUR 61.40
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 · Carburetor type: SRE · Total length: 66 mm · Nozzle size: 62 · Ø Inside entrance: 15 mm · Width: 50 mm · Ø Output inside: 15 mm · Height: 95 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 · Mounting type: Plug connection clamped · Choke control: Hand choke · Area of application: Tuning · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle block: 2.17 · 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 98.30
Hot
swiing® ingenious 15 mm intake manifold camouflaged | Puch E50
Manufacturer: swiing® ingenious parts · Material: Aluminum · Camouflaged: Yes · Total height: 53 mm · Ø inside: 15 mm · Number of fixing points: 2 pcs · Total length: 46 mm · Hole spacing inlet: 38 mm · Height flange center hole: 43 mm · Ø External connection: 20 mm · Mounting type: Screws · Area of application: Tuning · Puch OEM number: 349.2.15.330.1 · Puch OEM number: 349.2.15.130.1
EUR 43.00
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing type: Needle roller and cage assembly · Dimension needle bearing: 12/15 x 14.2 · Manufacturer: swiing® ingenious parts · Bearing cage: Silver cage · Width: 14.2 mm · Ø inside: 12 mm · Ø outside: 15 mm · Alternative version of the Pony OEM number: A4222 · Tomos OEM number: 035548 · Alternative version of the Sachs OEM number: 0232 157 001
EUR 14.70
Working late? Evening hours on Thursday until 20:00
