Sierra's 18-0172 Oil Seal features a 1.500" O.D., 0.845" shaft size, and a 0.315" width. It is interchangeable with Mercruiser 26-97530. Each Sierra product meets or exceeds the original equipment part it replaces.
Seal O.D.: 1.500"
Shaft Size: 0.845"
Width: 0.315"
Interchangeable with Mercruiser 26-97530
Each Sierra product meets or exceeds the original equipment part it replaces
Seal O.D.: 1.500"
Shaft Size: 0.845"
Width: 0.315"
Interchangeable with Mercruiser 26-97530
Each Sierra product meets or exceeds the original equipment part it replaces