Cyprus motors company buying Bus Spare Parts

Dear sir,
I have a BMC 850 probus Midi coach and I need the rear axle with the differential complete.
The axle is Meritor (Italy manafacture).
According vehicle manual the axle is Type: DANA 9.24. AXLE RATIO: 4,3/1Singe speed.
I also have photographs of the axle and differential plates which I could send you if you give me a mail.
Thank you very much,
Many Regards,