Yamaha - Arm, valve rocker 2 - 6FP-12161-00-00 Mercury Quickleen replacing the lower unit usually

replacing the lower unit usually resolves it

or just want reliable protection

6G8-48511-00-00 - HOOK STEERING

It also functions as the trim tab

It is commonly installed during service replacement or system repair where maintaining correct digital communication is critical to engine operation and control response

Yamaha - Arm, valve rocker 2 - 6FP-12161-00-00 Mercury Quickleen replacing the lower unit usually6FP 12161 00 00 ARM, VALVE ROCKER 2 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.