保加利亚采购需求：最终传动装置、液压柱塞泵、液压马达

I'm looking to source a track motor for a specific model I have. The details from the old unit indicate a particular part number that I can provide if needed. Could you let me know if you can supply this item? Additionally, I'd appreciate it if you could provide an estimated cost and lead time for delivery. Looking forward to your response!