engine oil seal set Naraku for Piaggio / Derbi D50B0 NK102.14

Crank shaft seal set from Naraku for Derbi D50B0 engines. Kit contains all the important crank seals for servicing mopeds with the Derbi D50B0 engine. Always use new crank seals when carrying out a complete strip down service. The Naraku seal set is significantly cheaper than purchasing individual items.