Description

Sierra’s 18-42531-9 Drain Screw O-Rings are designed for use in Johnson/Evinrude outboard engines and OMC stern drives. Use with Sierra’s 18-1236 Drain Screw. Includes 50 drain screw o-rings per package. They are interchangeable with Mallory 9-76653 and Johnson/Evinrude Outboard 336982. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Johnson/Evinrude outboard engines and OMC stern drives
Use with Sierra’s 18-1236 Drain Screw
Includes 50 drain screw o-rings per package
Interchangeable with Mallory 9-76653 and Johnson/Evinrude Outboard 336982
Each Sierra product meets or exceeds the original equipment part it replaces