The Sierra 18-5274 Distributor Cap & Rotor Kit contains the ignition components required to service the applicable distributor or ignition system in Mercruiser applications. It replaces Mercruiser 815407A2.
Suits Mercruiser engines:
GM V-6 Engines With Thunderbolt IV & V HEI Ignitions
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-5274?
Sierra 18-5274 is an aftermarket distributor cap & rotor kit for Mercruiser applications.
Which part numbers cross-reference Sierra 18-5274?
This listing cross-references Mercruiser 815407A2, Mercruiser 11108A3, Mercruiser 13524A4 and Mercruiser 13524A6. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-5274 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
