Amazon Secure Payment System Continue shopping “Sierra International 18-8811-1 Premium MagForce Marine Stern Drive Spark Plug Wire Set for Mercury Marine and OMC Engines” has been added to your cart. Product Price Quantity Subtotal × STARTER ASSY $294.08 STARTER ASSY quantity $294.08 × Airhead Wide Body Combo Water Skis, 65" $161.48 Airhead Wide Body Combo Water Skis, 65" quantity $161.48 × Sierra International 18-8811-1 Premium MagForce Marine Stern Drive Spark Plug Wire Set for Mercury Marine and OMC Engines $45.56 Sierra International 18-8811-1 Premium MagForce Marine Stern Drive Spark Plug Wire Set for Mercury Marine and OMC Engines quantity $45.56 Coupon: Apply coupon Update cart Cart totals Subtotal $501.12 Total $501.12 Proceed to checkout