O rings again and Eberspacher

[pcatterall]

Just picking up on locating O rings. I had 2 of the old D5W Eberspachers for testing. Both worked fine but did not circulate water. Discovered that both water pumps were duff. When opened up it seemed that an O ring between the impellor housing and the pump motor had perished and water got into the motor. Checked with eberspacher to get new rings for other pumps as a precaution. Not available unless you buy the whole pump £175. Sounds a bargain!!
Have gone through all the 'standard' sizes but still cant match them!!

 

[Heigaro]

Lots of info here for O-rings and make-your-own.

http://www.altecweb.com/home.asp?thesearch=o-rings

Good luck, Colin. /forums/images/graemlins/smile.gif /forums/images/graemlins/smile.gif

 

[zt260]

probably german metric sizes try dichtomatik in derby they are a big oring distributor sorry havent got phone number to hand.