Mercury - O-ring kit - 880640A09 Yamaha-F20B-2022 The housing of the heavy

The housing of the heavy duty switches are red fiber-reinforced polycarbonate

Whether you’re easing into a tight marina slip or settling into a long cruising stretch

Fuel System Integrity – Helps maintain consistent fuel levels inside the carburetor for smooth engine operation

Items can be completely immersed

Diameter and Pitch: 10

Mercury - O-ring kit - 880640A09 Yamaha-F20B-2022 The housing of the heavyThis product has been superseded by: 25 8M0071635 O ring kitWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other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.