Yamaha - Collar - 90387-172A5-00 Mercury Mercruiser External Engine but many modern 40–60 hp

but many modern 40–60 hp EFI FourStroke engines use a small OEM Mercury or Quicksilver spin-on filter

The 98432T6 provides a secure

If your boat sits for weeks at a time

See photo for specs

Durability You Can Trust – Composite gears are engineered to last longer and handle more stress than previous metal versions

Yamaha - Collar - 90387-172A5-00 Mercury Mercruiser External Engine but many modern 40–60 hp90387 172A5 00 COLLAR 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.