Sierra International 18-2116 Marine Power Trim Hose for Mercruiser Stern Drive Sierra Power Trim Hose Meets or exceeds the original equipment quality Sierra part number: 18-2116 Interchangeable with the following: GLM 26210, Mallory 9-71510, Mercruiser 32-99904 and 32-99904Q Fit specific, check part numbers to ensure proper fit