The Sierra 18-9788 Lube Pump is interchangeable with the following: Mallory 9-81004. Each Sierra product meets or exceeds the original equipment part it replaces. Comes in a size of five gallons. Constructed with precision.
Sierra Lube Pump
Use with 18-9600-5, 18-9620-5 and 18-9650-5
For filling lower units on outboards and stern drives
Tapered/unthreaded hose end
