Mercury - Manual owners - 90-899883180 MerCruiser Gear Sets and Driveshaft Housing you’re getting the same level

you’re getting the same level of protection that Mercury builds into every new drive

A: It prevents water from entering and gear oil from escaping the lower unit

field replaceable shaft seal

The materials are built to handle constant exposure to water

Yamaha Owners Manual - DX150 V6 - LIT-18626-05-92

Mercury - Manual owners - 90-899883180 MerCruiser Gear Sets and Driveshaft Housing you’re getting the same levelThis product has been superseded by: 90 899883322 Manual ownersWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.