Sierra Marine products are engineered to surpass today’s high horsepower engine demands and stand up to the harsh marine environment. All marine products both meet or exceed the original equipment part it replaces. Sierra Marine are the leading supplier of marine engine and drive parts with over 50 year in business, offering 1,000’s of parts.Withstand The Temperature Of 160 Degree Fahrenheit. Exact Replacements Made Of The High Quality Materials. Provides Accurate Fit And Function For Reliable Performance. All Marine Products Both Meet Or Exceed The Original Equipment Part It Replaces