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 has no mount for a decompressor.
You can find the Polini 43.5 mm cylinder and other useful material in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
| Manufacturer | GPO |
| Material | Aluminum |
| Surface | sandblasted |
| Ø cylinder | 43.5 mm |
| Candle thread | short |
| Number of fixing points | 4 pcs |
| Hole pattern [mm] | 44 x 44 |
| Decompressor | No |
| Total length | 140 mm |
| Width | 135 mm |
| Height | 55 mm |
| Area of application | Tuning |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Polini 43.5 mm cylinder kit reed | Puch
Manufacturer: Polini · Material: Aluminum · Area of application: Racing · Area of application: Tuning · Surface: Nickel silicon carbide (known as Nikasil®) · Nominal diameter: 43.5 mm · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Hole spacing inlet: 32 mm · Hole spacing inlet: 39 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 22 mm · Number of fixing points: 4 pcs · Inlet window: 26 x 21 · Thread inlet: M5x0.8 (standard thread) · Hole spacing outlet: 42 mm · Outlet type: straight · Hole pattern [mm]: 44 x 44 · Thread outlet: M6x1 (standard thread) · Camouflaged: No
EUR 384.00
GPO cylinder stud bolt set special M6x106 mm galvanized | Puch
Manufacturer: GPO · Thread type: M6x1 (standard thread) · Diameter: 7 mm · Material: Steel · Surface: galvanized (blue) · Width across flats SW: 10 mm · Drive: External hexagon · Total length: 106 mm · Thread length: 15 mm · Thread length: 19 mm · Strength class: 10 · Strength class: 10.9 · Alternative version of the Puch OEM number: 360.1.10.034.1
EUR 23.50
Polini 43.5 mm cylinder head | Puch
Height: 48 mm · Width: 135 mm · Manufacturer: Polini · Material: Aluminum · Area of application: Racing · Area of application: Tuning · Ø cylinder: 43.5 mm · Number of fixing points: 4 pcs · Candle thread: long · Total length: 145 mm · Hole pattern [mm]: 44 x 44 · Decompressor: No
EUR 94.40
Polini intake system 4-folding diaphragm "Big Valve" PHBG / CP carburetor | Puch
Ø inside: 28.6 mm · Ø outside: 24 mm · Manufacturer: Polini · Thread type: M5x0.8 (standard thread) · Material: Aluminum · Material: Plastic · Area of application: Racing · Area of application: Tuning · Surface: glass bead blasted · Number of flaps: 4 pcs · Membrane material: Carbonite · Thick membrane platelets: 0.3 mm · Mounting type: Screws · Number of fixing points: 4 pcs · Ø mounting hole: 5.2 mm · Camouflaged: No
EUR 165.30
Moped fans also bought
Polini 43.5 mm cylinder kit reed | Puch
Manufacturer: Polini · Material: Aluminum · Area of application: Racing · Area of application: Tuning · Surface: Nickel silicon carbide (known as Nikasil®) · Nominal diameter: 43.5 mm · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Hole spacing inlet: 32 mm · Hole spacing inlet: 39 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 22 mm · Number of fixing points: 4 pcs · Inlet window: 26 x 21 · Thread inlet: M5x0.8 (standard thread) · Hole spacing outlet: 42 mm · Outlet type: straight · Hole pattern [mm]: 44 x 44 · Thread outlet: M6x1 (standard thread) · Camouflaged: No
EUR 384.00
Hot 
swiing® ingenious crankshaft "High End" with mounted bearings | Puch E50
Manufacturer: swiing® ingenious parts · Thread type: MF10x1 (fine pitch thread) · Material: Aluminum · Area of application: High End · Area of application: Racing · Material: Steel · Area of application: Tuning · Cheek type: Full cheeks · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Ø Bearing seat (clutch side): 17 mm · Weight: 968 g · Ø Bearing seat (ignition side): 17 mm · Thread length: 11 mm · Thread length: 15 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Number of gears: 1 pcs
EUR 212.60
Metrakit 43.5 mm cylinder kit (65 cc - camouflaged) | Puch
Manufacturer: Barikite · Manufacturer: Metracite · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Nominal diameter: 43.5 mm · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Hole spacing inlet: 38 mm · Number of fixing points: 4 pcs · Thread inlet: M6x1 (standard thread) · Hole spacing outlet: 42 mm · Outlet type: straight · Hole pattern [mm]: 44 x 44 · Thread outlet: M6x1 (standard thread) · Camouflaged: Yes
EUR 159.40
Collection only possible with online purchase and appointment.
