Amazon Secure Payment System Continue shopping “Sierra International 18-8532 Marine Exhaust Manifold Mounting Kit for Mercruiser Stern Drive” has been added to your cart. Product Price Quantity Subtotal × 313291 Screw - Lower Unit Bearing Housing for Johnson & Evinrude Outboard Engines $7.93 313291 Screw - Lower Unit Bearing Housing for Johnson & Evinrude Outboard Engines quantity $7.93 × Sierra International 18-8532 Marine Exhaust Manifold Mounting Kit for Mercruiser Stern Drive $23.48 Sierra International 18-8532 Marine Exhaust Manifold Mounting Kit for Mercruiser Stern Drive quantity $23.48 Coupon: Apply coupon Update cart Cart totals Subtotal $31.41 Total $31.41 Proceed to checkout