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Isaac Tutt photo
Georgia, Tbilisi
1 Level
719 Review
40 Karma

Review on Sierra International 18 3507 Mercury Outboard by Isaac Tutt

Revainrating 5 out of 5

Water Pump: Engine Cooling and Air Conditioning

The part fitted my 1974 Mercury 402 perfectly. There was no direction but it was easy to see if you were paying attention when you took the old part apart. I had additional details that raised concern, but so far so good.

Pros
  • Engine Cooling and Air Conditioning
Cons
  • Some Cons