澳大利亚采购需求：03l130277s、5ws40539、a2c59513554、03l130277b、a2c9626040080、西门子喷油器总成、西门子原装零件

I'm looking for information regarding injectors for a popular model. Could you provide your best pricing for this specific part? Additionally, it would be helpful to know the availability and any minimum order quantities you may have. If you could also share details about lead times for delivery and any warranty or return policies associated with this product, that would be much appreciated. Looking forward to your prompt response!