(920) 662-7605

Used Outboard Parts & Fresh Water Sterndrive Parts

$69.99
For sale is one used flywheel for Mercury outboard motors.
The Mercury part number is 237-3973A1.

All of the magnets look good and are not cracked. The teeth are all intact and not worn down. It a freshwater Wisconsin part and there is no corrosion. It comes with the flywheel ratchet assembly, part number 50-33000A 1.

You will receive one used Mercury flywheel in great working condition. 

This flywheel only fits 1970 Mercury 200 20 Hp outboards with manual rope start engines.  Please research your part number or ask us.  It is your responsibility to make sure this is the correct part for your application.


Thank you for shopping at GreenBayProp!!

Green Bay Prop offers the most used Stern Drive & Outboard parts in Wisconsin!

1970 Mercury 200 20 Hp 3141205
Jess-T309B

Brands & Clients

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