Mercury - Switch assy-key - 87-88107T12 Yamaha T9.9 Outboard Parts & Service Kits for 1990 to 1991 Models Match your serial number and

Match your serial number and check your owner’s manual

Mercury’s Tri-Paint finish gives this gearcase triple-layer protection — primer

A: Right after draining your freshwater system during fall winterization—before the first hard freeze

Collar asy-5 lobeWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

Mercury - Switch assy-key - 87-88107T12 Yamaha T9.9 Outboard Parts & Service Kits for 1990 to 1991 Models Match your serial number andSwitch assy key WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.