This is a replacement rear engine cover O-ring set for the Novorossi family of engines, including the P5. This will work with any Novarossi brand engine including the Top and Rex lines. Packing includes five O-rings.
This product was added to our catalog on December 20, 2005
Tuesday, Sep 27 2016 (about 2 years ago)
Novarossi O-Ring for Rear Engine Cover (5)
I made the mistake of buying these. They're wrong for the back of the case, of the engine, it's recommended for. I'm not complaining more; someone made a mistake.