Find a automotive part vsv (Toyota 89570-87306)

I require you to locate a new or used in working order part for my Toyota Dyna 1984 truck: Toyota Valve Assembly, Vacuum Switch. Part no: 89570-87306 or 8957087306 You will have to call wrecking yards in Australia or try and source one from overseas. Once located, I will contact the supplier to purchase the part and get it posted to my location. (supplier must be able to post to Australia) I will pay you once the item is located and paid for by myself and posted. - if you don't find the exact item, you will not get paid. To be Clear, I will only accept the project completed and pay you once: 1. the exact part is located (no substitutes) 2. the part is in working condition 3. the seller can accept my payment 4. the seller will post the part to me (Australia) See images thank you and good luck