I have two rod change boxes.
22G1832 stamped 5/10965 has an alloy retainer for the double row ball bearing and thrust type diff bearings and a 2 piece bush for selector levers.
22G1832 with no stamping has cast steel retainer for the double row ball bearing and conventional style ball race diff bearings and a 1 piece bush for selector levers.
I presume the one stamped 5/10965 is an early gearbox?
Alloy on left
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