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Gearbox identification

Posted: Mon Sep 11, 2017 9:36 pm
by al4315
Hi i have aquired two Burman gearboxes one is stamped 9 c p b 26915 the other is G1c47 are these both Matchless or Ajs are they the same as a 1941 WD G3L . Thks

Re: Gearbox identification

Posted: Tue Sep 12, 2017 1:50 pm
by dave16mct
Have a look here in Christian's archives :

http://archives.jampot.dk/technical/Tra ... umbers.pdf



Dave

Re: Gearbox identification

Posted: Tue Sep 12, 2017 5:11 pm
by al4315
Hi Dave thanks for that , it explains the second box i.e AJS 350 Model 16 , but not the second 9CPB

Re: Gearbox identification

Posted: Tue Sep 12, 2017 6:33 pm
by Rob Harknett
Is 9cbp correct? 8cpb was used late 1930's and most WD bikes I am aware of. Just guessing, perhaps 9cpb is late 40's or another marque.

Re: Gearbox identification

Posted: Tue Sep 12, 2017 7:35 pm
by al4315
Yes definitely 9 CPB plus five figure number