
Cylinder cover with 43.50 mm combustion chamber diameter suitable for rebuilt Puch Maxi S/ N, Puch X30 Sport NS/ NL, Puch X30 Sport N-2AH and Puch Supermaxi LG1/ LG2 mopeds/mopeds.
A good reproduction product of the original Austrian version with slightly larger cooling fins, colloquially known as the "new model", which is cooled by ambient air (airstream).
The head with integrated, heat-resistant FPM sealing ring is the best choice for your 43.5 (64 cc) Polini racing kit with large cooling fins.
The contact surface for the sealing ring of the spark plug and the contact surface for the stud nuts are machined flat.
Dimension (L×W×H): 13.5 × 14 × 5.5 cm
Material: Aluminum, sandblasted
Note: This cylinder head does not have a mount for a decompressor.
The Polini 43.5 mm cylinder and other useful material can be found in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
| Manufacturer | GPO |
| Surface | sandblasted |
| Material | Aluminum |
| Ø cylinder | 43.5 mm |
| Total length | 140 mm |
| Width | 135 mm |
| Candle thread | short |
| Height | 55 mm |
| Hole pattern [mm] | 44 x 44 |
| Number of fixing points | 4 pcs |
| Area of application | Tuning |
| Decompressor | No |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Polini 43.5 mm cylinder kit reed | Puch
Nominal diameter: 43.5 mm · Manufacturer: Polini · Material: Aluminum · Camouflaged: No · Area of application: Racing · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 22 mm · Inlet window: 26 x 21 mm · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Hole spacing inlet: 39 mm
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GPO cylinder stud bolt set special M6x106 mm galvanized | Puch
Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Diameter: 7 mm · Nominal diameter (thread): 6 mm · Drive: External hexagon · Total length: 106 mm · Thread length: 15 mm · Thread length: 19 mm · Width across flats: 10 mm · Strength class: 10 · Strength class: 10.9 · Alternative version of the Puch OEM number: 360.1.10.034.1
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Polini 43.5 mm cylinder head | Puch
Manufacturer: Polini · Area of application: Racing · Area of application: Tuning · Material: Aluminum · Ø cylinder: 43.5 mm · Width: 135 mm · Height: 48 mm · Total length: 145 mm · Hole pattern [mm]: 44 x 44 · Candle thread: long · Number of fixing points: 4 pcs · Decompressor: No
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Polini intake system 4-folding diaphragm "Big Valve" PHBG / CP carburetor | Puch
Material: Aluminum · Material: Plastic · Manufacturer: Polini · Surface: glass bead blasted · Number of flaps: 4 pcs · Membrane material: Carbonite · Thread type: M5x0.8 (standard thread) · Thick membrane platelets: 0.3 mm · Ø outside: 24 mm · Ø mounting hole: 5.2 mm · Ø inside: 28.6 mm · Mounting type: Screws · Number of fixing points: 4 pcs · Camouflaged: No · Area of application: Racing · Area of application: Tuning
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Polini 43.5 mm cylinder kit reed | Puch
Nominal diameter: 43.5 mm · Manufacturer: Polini · Material: Aluminum · Camouflaged: No · Area of application: Racing · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 22 mm · Inlet window: 26 x 21 mm · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Hole spacing inlet: 39 mm
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swiing® ingenious crankshaft "High End" with mounted bearings | Puch E50
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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 · 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 · Camouflaged: Yes · Area of application: Tuning
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