Amazon Secure Payment System Continue shopping “Sierra International 18-8554 Marine Exhaust Elbow Mounting Kit for Mercruiser Stern Drive” has been added to your cart. Product Price Quantity Subtotal × Raymarine A102138 Raymarine 50/200KHz S/T, Transom Mount Transducer, A Series $99.99 Raymarine A102138 Raymarine 50/200KHz S/T, Transom Mount Transducer, A Series quantity $99.99 × Sierra International 18-8554 Marine Exhaust Elbow Mounting Kit for Mercruiser Stern Drive $43.62 Sierra International 18-8554 Marine Exhaust Elbow Mounting Kit for Mercruiser Stern Drive quantity $43.62 Coupon: Apply coupon Update cart Cart totals Subtotal $143.61 Total $143.61 Proceed to checkout