OEM: MERCURY MARINE 1399-5137
- Designed for use with select Mercury 7.5 HP, 9.8 HP, 10 HP, 20 HP, 45 HP, and 50 HP outboard engines
- Includes one diaphragm kit per package
- Interchangeable with Mercury Marine 1399-5137 and 1399-5137B
- Each Sierra product meets or exceeds the original equipment part it replaces
- Fit specific, check part numbers to ensure proper fit
- Designed for use with select Mercury 7.5 HP, 9.8 HP, 10 HP, 20 HP, 45 HP, and 50 HP outboard engines
- Includes one diaphragm kit per package
- Interchangeable with Mercury Marine 1399-5137 and 1399-5137B
- Each Sierra product meets or exceeds the original equipment part it replaces
- Fit specific, check part numbers to ensure proper fit
