Genuine RHP as originally fitted to every production Mini.
Two of these main diff carrying bearings are required in the gearbox and this new steel caged type fits either way round. Should be pre loaded by 1-2 thou.
Some original fitment bearings have a side marked "thrust side" which must face away from the gearbox and should have a pre load of 4 thou.
We have customers who tried the cheap aftermarket bearings which often fail and the work involved and cost to replace them again plus any other further damage that can happen, proves it is not worth taking the risk.
Motorsport participants will only fit genuine.
Sold singly, 2 required per gearbox.