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MGB Early MGB O/D transmission - Interlock arm?

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M

MDrex

Freshman Member
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I have just rebuilt 3 synchro gearbox with O/D for my 64 3 main bearing engine. Missing is 1 key part, what Moss calls the Arm Assembly, interlocking, which for the NON O/D gearbox is part 461-230. This part does not fit the O/D box, and I can't find any reference to the correct part #, to search for the part. Does anyone know a part #, or what part might fit this application?
 
I think I would contact John Twist @ Universitymotors. com He knows alot about rebuilding these. You could email him or he has a tech session daily where you can actually call and talk to him.
Mike
 
that part is common between the 3 syncro non overdrive and overdrive - same part number.

I'm not sure why yours isn't working, but it can be little tricky getting that part in.
 
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