• Cap is made from a blend of PBT and PET plastics for increased strength, stiffness and resistance to warpage
  • Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your MerCruiser engine
  • Solid brass inserts resist corrosion and electrical pitting for long service life
  • High strength to weight ratio rotor is designed for durability and resistance to thermal cracking
  • Designed to resist RFI interference with onboard electronics

Just what I needed. When pulling off the old one, give a good hard pull. I had to (very carefully) pry it up with a screwdriver, but again, be very careful not to damage the contact surface.

It is a factory replacement that comes with everything (except new screws) you need to switch it over and keep boating.

It is oem and works perfect on my 4.3 mercruiser thunderbolt iv system

Direct replacement for oem. Works as expected.

Perfect match. Performance increased 100% after switching out old one from 1995.

Perfect fit on my 93 4.3 LX

Works as advertised, fit a 93 4.3L LX with no issues.

Everything I needed for my mercruiser. Be sure to check part numbers.

Parts as discribed, fast service from seller