Throttle Cam Follower / Roller & Sleeve Assy
This item is a cam roller on the throttle linkage and rides against the cam to open the throttle plates as the throttle is increased. It is held on the throttle shaft with a tiny oring. It is common for the outer jacket of this roller to disintegrate and require replacement.
Fits:
Johnson / Evinrude
40-300hp
OE 432639, 0432639, 765547, 0765547, 600-512