Aftermarket Mercruiser Alpha 1 Gen 2 23-805041A2 Shift Shaft Bushing Kit
The Sierra 18-2320 Shift Shaft transfers gear-selection movement within the applicable sterndrive shift mechanism in Mercruiser applications.
Sierra shift shaft replacement for OEM Mercury Alpha 1 Gen 2 sterndrives
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-2320?
Sierra 18-2320 is an aftermarket shift shaft for Mercruiser applications.
Which part numbers cross-reference Sierra 18-2320?
This listing cross-references GLM 21031, Mallory 9-72477, Mercruiser 815919A1 and Mercruiser 8M0127949. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-2320 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.