With four applications this Bolt,sprocket Fitting is the most specified part.
Some items from this specific schematic: Sprocket,camshaft,46t, Gasket,tensioner (nas), Guide-chain,upp, Guide-chain,rr.
The most reasonably priced component used on the Kle500a7 1997 Europe Uk Fr Nl Ar Fg Nr Sp Camshaft(s)/tensioner is the Pin-dowel.
