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For: Sachs

17309

GPO piston 38 mm | Sachs 50/2, 50/3, 50/4 fan-cooled

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EUR 40.20

Incl. 21% VAT.

Description

38 mm replacement piston with two rectangular piston rings with flank lock (FS) suitable for blown Sachs 50/3, 50/4 mopeds / mopeds with reproduction cylinders such as our GPO Wummer.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the common piston rings, their stems and locking types on the legend in the pictures.

Nominal diameter38 mm
ManufacturerGPO
Ø outside piston (A)37.94 mm
Compression height (C)27.5 mm
Curvature (D)3.5 mm
Total piston height (E)53 mm
Number of piston rings (F)2 pcs
Piston ring moldRectangular ring
Piston ring impactFlank safety device (FS)
Piston ring height1.7 mm
Thick piston ring2 mm
Ø piston pin (B)12 mm
Weight piston kit78 g
Alternative version of the Sachs OEM number0290 058 025
Sachs

50/3

50/4 - MLFB (2.6 PS) , LKH (4.5 PS)

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