Fuel Line Connector – Fits Mercury/Mariner 4-40 HP (Replaces 22-13563Q7, 13563A7, 13563T7) 440HP depending on operating conditions (especially

depending on operating conditions (especially in saltwater or sandy/silty water)

Install the new impeller by pushing it into the housing while turning it in the direction of engine rotation

Disassemble the gearcase to access the driveshaft and prop shaft carriers

and other essential hardware for a full service

Fuel Line Connector – Fits Mercury/Mariner 4-40 HP (Replaces 22-13563Q7, 13563A7, 13563T7) 440HP depending on operating conditions (especiallyProduct Details This Fuel Line Connector Fits Mercury Mariner 4 40 HP (Replaces 22 13563Q7, 13563A7, 13563T7) is designed for a wide range of Mercury and Mariner 2 stroke and 4 stroke outboard engines from 4 HP to 40 HP, covering models from the 1990s to current production years. It ensures a secure, leak free connection for your fuel system. It serves as a direct interchange for Mercury parts 22 13563Q7, 22 13563A7, and 22 13563T7, as well as