185274 Sierra Marine Marine Tune-Up Kit

Sierra Marine products are engineered to surpass today’s high horsepower engine demands and stand up to the harsh marine environment.
Sierra Marine are the leading supplier of marine engine and drive parts with over 50 year in business, offering 1,000’s of parts.

• Fits Mercruiser Stern Drive Engine
• Mercury Thunderbolt HEI - V-6 Ignition
• With Distributor Cap/ Rotor Assembly

• Sierra Marine products are engineered to surpass today’s high horsepower engine demands and stand up to the harsh marine environment.
  Sierra Marine are the leading supplier of marine engine and drive parts with over 50 year in business, offering 1,