Quicksilver 878421 Propeller Seal Ring

Will reduce ventilation when using Trophy Plus on a V-6 gearcase (prevents over/under exhaust). Recommended on 200-275 Verado.See your owner’s manual for installation instructions for thrust washers and prop nut part numbers to best fit your engine or drive with this propeller. Mercury Marines passion for performance is matched by your drive for the new, the unknown. Our legendary reliability and durability let you boldly embrace your next adventurelarge or smallknowing youre backed by the best quality design, engineering, and materials.