Mercury ProXS Lower unit (4 Cyl.) 4-STROKE 75-115HP years 2014-2024

Brand New Mercury 75hp, 90hp, 115hp, 115HP command thrust, 115HP Pro XS, 115HP command thrust Pro XS Lower Unit(4 Cyl.) 4-STROKE years 2014-2021

These lower units are brand new or remanufactured outboard lower units with warranty.  Please select below.  Rebuilt outboard lower units come with all new parts bearings, seals, & gears. These rebuilt outboard lower units. are often better than OEM with updated parts.

Please note: Normally not stocked in store and ships directly from the manufacturer.

Important: In order to assist you in selecting the correct powerhead, or lower unit please provide the serial number and model number on the transom bracket of the motor.  If you have questions please email us at: jhawknz@gmail.com or call: 615-691-1433.  We would be happy to assist you with your purchase. 

Gearcases come with a 1 year warranty. A 12-month extended warranty is available for an additional cost of $540.  Comes with a water pump just add oil.

There is a $200 maximum value if core is returned.

Welcome to OBR Parts and Marine, the industry leader in new and remanufactured outboard power heads, gear cases, and sterndrive units! Since 1982, OBR has been dedicated to providing our dealer network with the highest quality marine components known in the industry. Marine parts dealers nationwide depend on the prompt service, same day shipping, and expert technical support that only OBR can provide.