(920) 662-7605

Used Outboard Parts & Fresh Water Sterndrive Parts

$20.00
This sale is for one used water inlet cover for 3.7 Mercruiser Alpha One stern drive engines.
The Mercury part number is 71904A1. The number on the part is 71904.

You will get a used water inlet cover that is in great working condition. Like all of our parts, this is a freshwater Mercruiser stern drive part from Wisconsin. It has no damage or corrosion.

We have more than one in stock so you might not get the one in the picture.  The one we send will be in the same general condition.

This water inlet cover should fit many Mercruisers with 3.7 224, 165, 170, 180, 190, 470 and 488 stern drive motors from 1983 to 1989. Please check your application to see if this part fits or ask us.


Thank you for shopping at GreenBayProp!!


Green Bay Prop offers many used Mercruiser 470 3.7 stern drive parts! We have more used Mercruiser 3.7 parts than we will ever be able to get online, so please feel free to call and ask about a 470 Mercruiser part. We have many Mercruiser 3.7 224 stern drives to part out and our inventory is always being updated!




scott T155C

Brands & Clients

  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand