Bravo 3 lower unit 8M0046738 2:20 RATIO. CAME OFF OF RUNNING AND SHIFTING BOAT. CAME IN FOR ROUTINE SERVICE AND NOTICED MOISTURE IN OUTDRIVE. CUSTOMER WANTED NEW UNIT. THIS LOWER NEEDS RESEALED. HAS SOME COSMETIC DAMAGES AND SCRATCHES. SEE PICTURES. CONTACT WITH VIN NUMBERS TO VERIFY COMPATIBILITY. UPPER UNIT IS ALSO AVAILABLE. SEE MY OTHER LISTINGS.