Genuine Mercruiser 8M2000433 Big Block V8 Turbulator Plate Includes gaskets on either side of the plate bonded on. Suitable fitment between riser and manifold on 496 8.1.<
Genuine Mercruiser 8M0180871 Sea Water Pump Wear Plate Suits 8M0139996 sea water pump with air fittings, fitted to a range of 8.2L V8 Big Block Mercruiser models.</