crankshaft oil seal kit Polini FKM/PTFE 19mm for Vespa PK 50, 125, XL 50, 125, 125 Primavera 2T, ETS 125 285.0005
A set of quality Polini PTFE / FKM crankshaft seals for Piaggio Ape 50 and 50-125cc Vespa Classic geared scooter engines with 19mm crankshaft taper on the flywheel side. 19x32x7mm 22,7x47,05x7 / 7.5mm
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: 8054705085413
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.: