Premium oil seal from Naraku made of FKM with the best thermal properties for high engine loads and for a perfect and durable sealing. Absolutely resistant to all engine oils and fuels.
Inner diameter: 15mm li>
Outer diameter: 26mm li>
Thickness / Depth: 5mm li>
For example to be used as a kick starter shaft seal ring suitable for gear shift moped with Piaggio / Derbi engine D50B0, EBE. OEM number for purpose of comparison only: 847074
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 items are designated with the abbreviation FKM.
For example to be used as a kick starter shaft seal ring suitable for gear shift moped with Piaggio / Derbi engine D50B0, EBE. OEM number for purpose of comparison only: 847074
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 items are designated with the abbreviation FKM.