Mercruiser Engine Coupler by Sierra
Flex plate style for late model, small crankshaft bolt pattern engines. Same as SIE-18-2175 without the yoke.
- 3.0L 0L097000 & UP 1998-UP
- 262 Mag. EFI (Gen+) 0F803800-0K999999 1996-1997
- 4.3L 0F000878 & UP 1993-2007
- 5.0L, 5.7L and 350 Mag 0F000001 & UP 1993-2007
Also used on any application that has been updated to the new style coupler and yoke assembly.