Thanks for your knowledge tottot, very much appreciated. Mal :vb-tup::vb-tup:

The number is just below the detent spring holder drivers side

The number is just below the detent spring holder drivers side

Thanks for the info, i am asking because i have a spare gear box and cant remember where it came from or what its off. The serial number is 23600762 A if that helps Mal

Hi, can someone tell me how to tell the difference between a S1 gear box and a S2A gear box please. Is there much difference in the gear ratio's ? Mal