I will do them nowBy looking I can tell you I have seen that style motor on 68's to maybe some 66's. The wiper motor guy (Bruce Somer) told me he won't work on these so I suggest you sit down with some tools and a clear work area and have at it - carefully. Not sure about the date code.
Pasion 4 Mopars has a legend. Good Information.Has anyone rebuilt a B Body Wiper Motor? Do they make rebuild kits for 3speed wiper motors?
My wiper motor is
2889 981
42166 3547
does anyone now what month and year it was made? Are there any date code source guides for B Body wiper motors?