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.
Details
| Manufacturer | GPO |
| Material | Aluminum |
| Ø cylinder | 43.5 mm |
| Total length | 140 mm |
| Width | 135 mm |
| Surface | sandblasted |
| Number of fixing points | 4 pcs |
| Height | 55 mm |
| Hole pattern [mm] | 44 x 44 |
| Candle thread | short |
| Decompressor | No |
| Area of application | Tuning |
Suitable for the following models
| Puch | E50 ZA50 (Fahrtwindgekühlt) Z50 (X30 Sport) |
Accessories & related products
Polini 43.5 mm cylinder kit reed | Puch
Manufacturer: Polini · Area of application: Racing · Area of application: Tuning · Material: Aluminum · Surface: nikasil-coated · Crankshaft stroke: 43 mm · Displacement: 65 ccm · Ø cylinder neck: 48 mm · Camouflaged: No · Nominal diameter: 43.5 mm · Number of fixing points: 4 pcs · Ø outlet inside: 22 mm · Hole spacing inlet: 32 mm · Hole spacing inlet: 39 mm · Ø piston pin (B): 12 mm · Inlet window: 26 x 21 · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Hole spacing outlet: 42 mm · Outlet type: straight · Thread outlet: M6x1 (standard thread)
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GPO cylinder stud bolt set special M6x106 mm galvanized | Puch
Manufacturer: GPO · Material: Steel · Surface: blue galvanized · Diameter: 7 mm · Thread type: M6x1 (standard thread) · Total length: 106 mm · Drive: External hexagon · Width across flats SW: 10 mm · Thread length: 15 mm · Thread length: 19 mm · Strength class: 10 · Strength class: 10.9 · Alternative version of the Puch spare part no.: 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 · Total length: 145 mm · Width: 135 mm · Height: 48 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Candle thread: long · Decompressor: No
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Polini intake system 4-folding diaphragm "Big Valve" PHBG / CP carburetor | Puch
Ø inside: 28.6 mm · Manufacturer: Polini · 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 · Camouflaged: No · Ø outside: 24 mm · Number of fixing points: 4 pcs · Ø mounting hole: 5.2 mm · Mounting type: Screws · Thread type: M5x0.8 (standard thread)
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Polini 43.5 mm cylinder kit reed | Puch
Manufacturer: Polini · Area of application: Racing · Area of application: Tuning · Material: Aluminum · Surface: nikasil-coated · Crankshaft stroke: 43 mm · Displacement: 65 ccm · Ø cylinder neck: 48 mm · Camouflaged: No · Nominal diameter: 43.5 mm · Number of fixing points: 4 pcs · Ø outlet inside: 22 mm · Hole spacing inlet: 32 mm · Hole spacing inlet: 39 mm · Ø piston pin (B): 12 mm · Inlet window: 26 x 21 · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Hole spacing outlet: 42 mm · Outlet type: straight · Thread outlet: M6x1 (standard thread)
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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) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Weight: 85 g
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swiing® ingenious crankshaft High End with mounted bearings (Version 2.0) | Puch E50
Manufacturer: swiing® ingenious parts · Area of application: High End · Area of application: Racing · Area of application: Tuning · Material: Aluminum · Cheek type: Full cheeks · Material: Steel · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Thread length: 11 mm · Thread length: 15 mm · Total length of crankpin on clutch side: 74 mm · Weight: 968 g · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø piston pin (B): 12 mm · Ø Connecting rod eye: 15 mm · Ø Bearing seat (clutch side): 17 mm · Thread type: MF10x1 (fine pitch thread) · Ø Bearing seat (ignition side): 17 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
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Not in stock
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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