Suzuki Lever, Hook Rear Port - 61634-93J00-YKV. Secure Rear Cowling Fastening with Genuine Suzuki Fit. The Suzuki Lever,hook rr p - 61634-93J00-YKV is a factory-original rear port hook lever that ensures the secure attachment of your Suzuki outboard engine cowling. Designed for exact OEM fit and function, this lever provides reliable retention of the rear section of the engine cover, reducing movement and vibration even in tough marine conditions.. Key Features. Authentic Suzuki OEM Part - Part