Description
Sierra 18-21752-1 Engine Coupler for OMC, Volvo
Sierra replacement engine coupler for OMC and Volvo Penta engines. Sierra aftermarket parts are manufactured to meet or exceed OEM requirements.
- 17 Splines
Fits:
- 4.3L (1986-1998)
- 5.0L (1986-1988, 1998)
- 5.7 (1986-1992, 1994, 1996-1998)
Interchangeable With:
- OMC Stern Drive
- 984290
- 986120
- 3853917
- 3858437
- Volvo Penta
- 3858437
- 3858437-1
California Residents: WARNINGCancer and Reproductive Harm – P65Warnings.ca.gov


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