MercAftermarkets offers a variety of Mercury, Yamaha, and Johnson Outboard lowers units! All of our Aftermarkets Outboard Lower units come with an Industry BEST 3 year fault free warranty. This is the best warranty in the industry and hands down the best aftermarket lower unit on the market. If you are looking for an OEM product, look at our menu to the left, we have those too! At MercAftermarkets, we want to make shopping for your Mercury, Yamaha, or Johnson Outboard Lower unit easy, Give us a call, we are happy to help 423-213-4471!