Gimbal Bearing Oil Seal – Fits Mercruiser Alpha One Gen I & II, R/MR, Bravo I/II/III (Replaces 26-88416) 18hp 5A/B) models from 2003–2021 and

5A/B) models from 2003–2021 and 3HP 2-Stroke (3A/Malta) models from 1988–2002

This belt is designed for specific serial number ranges of the MerCruiser 3

4L Cobra models (1986–1998)

ensuring optimal airflow and engine performance

It serves as a direct interchange for Sierra 18-5775

Gimbal Bearing Oil Seal – Fits Mercruiser Alpha One Gen I & II, R/MR, Bravo I/II/III (Replaces 26-88416) 18hp 5A/B) models from 2003–2021 andProduct Details This Gimbal Bearing Oil Seal Fits Mercruiser Alpha One Gen I & II, R MR, Bravo I II III (Replaces 26 88416) is engineered for a wide range of Mercruiser sterndrive applications, effectively preventing gimbal bearing grease from leaking into the bilge. It is compatible with Alpha One (Gen I & II), R MR, and Bravo (I, II, III) series models from 1978 through the current production year. This component is a direct replacement for Mercury