Sierra’s 18-3601 Water Intake Hose fits MC-I, R, MR and Alpha One engines. It is interchangeable with GLM 47120, Mallory 9-73001, and Mercruiser Stern Drive 32-32461, 32-32461A1. Each Sierra product meets or exceeds the original equipment part it replaces.
Fits MC-I, R, MR and Alpha One engines
Interchangeable with GLM 47120, Mallory 9-73001, and Mercruiser Stern Drive 32-32461, 32-32461A1
Diameter Size: 5/8″ (15.9 mm)
Length: 13 7/8″ (352.4 mm)
Each Sierra product meets or exceeds the original equipment part it replaces
