Jet kits come with all the hardware you need to convert your motor to a jet. (You will need to use the water pump off of your existing lower unit.)
Notes about this kit:
Specify if for 50hp Model AG50 or 55/60hp Model AG60.
Big foot motors require use of standard lower unit cooling pump. Merc #46-812966A11 and Jet part #1392.
For use on – 50HP, 55HP, 60HP Mercury/Mariner 2 Stroke Motors