The Sierra 18-2150 Shift Shaft is interchangeable with the following: GLM 21030, Mallory 9-72476, Mercruiser 774811, 37973, 65028, 66066 and 77481. Each Sierra product meets or exceeds the original equipment part it replaces. Composed of quality, marine-grade stainless steel for optimal performance and reliability.
Sierra Shift Shaft
Meets or exceeds the original equipment quality
Stainless steel composition
Interchangeable with the following: GLM 21030, Mallory 9-72476, Mercruiser 774811, 37973, 65028, 66066 and 77481
Fit specific, check part numbers to ensure proper fit
Sierra Shift Shaft
Meets or exceeds the original equipment quality
Stainless steel composition
Interchangeable with the following: GLM 21030, Mallory 9-72476, Mercruiser 774811, 37973, 65028, 66066 and 77481
Fit specific, check part numbers to ensure proper fit