OEM brake part numbers

[BCHLER]

Hi all,

having to replace my pads and thought I'd try to save some cash buying pads AND rotors at the same time from overseas supplier. 

Wanting to stick to OEM just due to reliability and that I'm used to them. 

Where is the best to buy from overseas at a cheap price. I'm not looking for 'look at eBay' comments more if you have heard of experiences of shipping to AUS or done it yourself. 

Mal so for ALL of us looking at doing brakes, what are the OEM part numbers for rotors and pads front and rear? I believe there is a part number for front discs that sells them as a set that makes it cheaper?

thanks in advance guys