Description

Sierra’s 18-7797 Fuel Pump Diaphragm Kit is designed for use with Sierra 18-7334 Fuel Pump. The kit includes (1) 18-7840 Fuel Pump Diaphragm and (1) 18-7839 Fuel Pump Diaphragm. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Mercury marine and Yamaha outboard applications
Includes (1) 18-7840 Fuel Pump Diaphragm and (1) 18-7839 Fuel Pump Diaphragm
Use with Sierra 18-7334 Fuel Pump
Each Sierra product meets or exceeds the original equipment part it replaces