Posted by Keith in Washington [24.41.55.51] on Monday, September 08, 2014 at 15:19:59 :
I am trying to find a replacement Brake master cylinder for my boat trailer. It has an Attwood surge brake system. It is an old one from the 70's. The Attwood owners manual gives a part number of "Wagner No. FE-58591, which they say is a standard automotive item. It has a 1" bore as best I can measure with out taking it apart.
I have been trying to cross it over to a modern number but no luck finding any cross over charts online. I have looked at NAPAOnline and it seems that a master cylinder out of a 1965 Chevy C20 truck is quite close. Any help would be appreciated.
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