Help find correct impeller

May 5, 2008
49
Oday 25 Washington DC
In my Oday 28 I have a 1984 Universal M-12 with an Oderdorfer raw water pump (I installed this replacement pump about 6 years ago) model N202M-837 LKG (part # 301357)
have tried 3 impellers so far including 302875 and most recently a Jabsco # 7273-0003-P that works with a shaft diameter of 8 mm or5/16”.This is too small for my shaft diameter. One replacement t impeller has many more blands than the 6 blade model I need to replace. please help me find the correct part.
 
May 5, 2008
49
Oday 25 Washington DC
I think I found it. Do you agree?
Oberdorfer Pump Impeller - OB6593

Item # 876640

Description

Fits Oberdorfer Pump model numbers 201M, 202M, 202M-3, 211M, and 214M.Liquids compatible with neoprene can be pumped including fresh and saltwater solutions and mild chemicals. Do not pump gasoline, sever solvents or acids. When possible flush pump/impeller with fresh water after useage

Features:

  • 1/2" Shaft Diameter
  • 7/8" Width
  • Drive Type: D Hole ( Single Flat Drive )