Dry Joint Restrictor Gasket, Replaces MerCruiser part # 864850A02 for Mercruiser V6-4.3L - MC47-27-864850:
All Models Carbureted, MPI, Inboard, Alphas and Bravo Stern Drives
Center Riser Direct Replacement
- Direct replacement restrictor gasket.
- Replaces MerCruiser part # 864850A02.
- Please refer to supplied directions or OEM information for proper installation procedures.
- One of the gasket water ports is partially blocked-off to build system pressure and engine use in cold climates to maintain system temperature.
- 3 year limited warranty
- Made is USA.