PIN 17-14193M REC6G1-11681-00

Function and technical context

The 17-14193M pin is a precision fastener that plays a critical role in the transmission and steering systems of Mercury, Mariner and derived marine engines. This component ensures the exact positioning of the drive and control mechanisms, maintaining the structural alignment of the moving parts under the vibrations and efforts of navigation. Its failure or wear compromises the integrity of the propulsion system, and can lead to loss of directional control, misalignment of components and, in critical cases, water entry into sensitive areas of the transmission.

When to replace this part?

The fixing pins should be inspected at each seasonal inspection, especially if you notice abnormal play in the steering mechanisms, metallic noises in the transmission area or deviations in course that are not completely corrected with the tiller. Although the useful life depends on navigation and maintenance conditions, a preventive inspection every two seasons of intense use avoids unexpected failures at sea. Proactive replacement of this component is economically advantageous over emergency repairs that can paralyze your boat while underway.

Engine Compatibility

Mercury/MerCruiser

Equivalent manufacturer part numbers