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shaft seal crankshaft Polini FKM/PTFE 22.7x47.0x7/7.5mm for Vespa PK, Special, XL, Primavera ET3 50-125 285.0139
High-quality Polini PTFE / FKM shaft seal with dimensions 22,7x47,05x7 / 7.5mm for the transmission side of the crankcase of 50-125cc Vespa scooters Classic circuit.
Explanation: The difference between FPM, FKM, Viton®
Behind the abbreviations or names mentioned is the identical basic material - fluororubber. FKM is the abbreviation for fluoroelastomers according to the American ASTM standard. Viton®, on the other hand, is a trademark of the company DuPont Performance Elastomers.
In our range, all fluoro rubber articles are designated with the abbreviation FKM.
Explanation: The difference between FPM, FKM, Viton®
Behind the abbreviations or names mentioned is the identical basic material - fluororubber. FKM is the abbreviation for fluoroelastomers according to the American ASTM standard. Viton®, on the other hand, is a trademark of the company DuPont Performance Elastomers.
In our range, all fluoro rubber articles are designated with the abbreviation FKM.
Manufacturer Nr.: Polini
EAN: 8054705085598
EU Responsible Person : BTS GmbH, Plochingerstrasse 41, Otsfildern, 73760, info@biketeile-service.de
Please note, that vehicle spare parts should only be installed by a qualified specialist workshop to ensure their proper function and the road safety of the vehicle.:
