"The 33-34 rear mount used the rubber sandwich arrangement like the 32 but attached to the frame with an ear on each side rather than the 4 bolt attachment of 32. " That is CAR and commercial. The mount shown is TRUCK, similar in style to B passenger, but with relieved edges, trapezoidal frame bolt pattern, and of course totally different bearing retainer for the big trans. Catalog confirms my junkyard observations, '32-4 BB. Don't think '33-4 style BB's were made in Germany, though, the '32 remained in production for a long time.
Terrifically obscure '32 BB factoid for Vince: A book I have on Fords in German military in WWII states that '32 BB's produced from '33 til ~1940's can be spotted by their different headlight bars, straighter than '32!
The book shows a Wehrmacht deuce blown on its side by something violent...
If I can find that book again I want to see if later BB's got the full floater axles, '34 style, which British and Russian AA types eventually got.