yes and no. the base engine is a HATZ E673 most of the engine parts were used . Renault marine cast and machined the cylinder and head . those parts are difficult to get but th4 rest is not a problem. the transmission is from Renault also and there are no parts for it available. as the former national service manager . I taught my dealers how to repair and maintain these engines. scott rvb at yazzz dot com. yahoo