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For: Puch

17951

Metrakit piston 43.5 mm | Puch

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46,10 EUR

Incl. 20% VAT.

Replacement piston with a 2 mm L-shaped piston ring with internal circlip (IS) and a 1.5 mm rectangular piston ring with flank circlip (FS), suitable for reproduction 43.5 mm Metrakit cylinders on various 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 positions and locking types on the legend in the pictures.

The piston kit contains piston pins, piston clips and piston rings.

Corresponding assembly tools, piston rings, piston pin retainers etc. can be found in the accessories section.

Quality product from the Spanish cult manufacturer Metrakit.

Details

Nominal diameter43.5 mm
ManufacturerMetracite
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
Piston ring moldL-ring, Rectangular ring
Piston ring impactInternal fuse (IS)
Piston ring height2 mm, 1.5 mm
Ø piston pin (B)12 mm
Piston weight85 g

Suitable for the following models

Puch

E50

ZA50 (air-cooled)

Z50 (X30 Sport)

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