Amazon Secure Payment System Continue shopping “Sierra International 18-2674 Marine Transom Seal Kit for OMC Sterndrive/Cobra Stern Drive” has been added to your cart. Product Price Quantity Subtotal × Yamaha 663-44324-A0-00 Gasket, Cartridge; Outboard Waverunner Sterndrive Marine Boat Parts $5.92 Yamaha 663-44324-A0-00 Gasket, Cartridge; Outboard Waverunner Sterndrive Marine Boat Parts quantity $5.92 × Sierra International 18-2674 Marine Transom Seal Kit for OMC Sterndrive/Cobra Stern Drive $105.33 Sierra International 18-2674 Marine Transom Seal Kit for OMC Sterndrive/Cobra Stern Drive quantity $105.33 Coupon: Apply coupon Update cart Cart totals Subtotal $111.25 Total $111.25 Proceed to checkout