Description

Replacement Round Style Cartridge Pump and Motor to replace Mercury Mariner side Fill Units.

Fits 1985-1992 Mercury Mariner 35-220 HP Magnum II Outboards with (Design 1) 3 Ram with side fill reservoir.
Replaces Round Prestolite and Square Style Eaton.

Supplied with Wire Harness Relay Kit which converts the old 3 wire motor to the much improved two wire motor, and also replaces the trim solenoids with the newer style relays.

Replaces Mercury: 99186, 99186T, 99186-1; Arco: 6278

(Click image to enlarge)