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Cobra SX Engine Coupler | Sierra 18-21752-1
Cobra SX Engine Coupler | Sierra 18-21752-1

Cobra SX Engine Coupler | Sierra 18-21752-1

Sierra

Only 18 left!

Cobra SX Engine Coupler | Sierra 18-21752-1

 Coupler connects OMC & Volvo Penta GM V6 & V8 engines to stern drives.

  • Fits OMC and Volvo 4.3L V6 engines from 1986 to present
  • Fits OMC and Volvo 5.0L engines from 1986 to1988 and 1998 to present
  • Fits OMC and Volvo 5.7L engines from 1986 to1992, 1994, 1996 to present
  • Replaces OMC 984290, 986120, 3853917, and 3858437
  • Replaces Volvo Penta 3853917 and 3858437
  • Replaces Sierra 18-21752

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