There are so many toyota parts here in Malysia, especially Klang Valley. Don't assume nobody dun have this part. I think all seller out there are very cautious. They prefer cash on delivery or payment first before delivery. That's why i'm asking u what's your method of transaction and negotiation.
Nowadays too many conman asking this & that, but at last, no trade are made.
Wasting the seller's time & money.
Maybe u can try to dig on marketplace or others advertising website like mudah.my. Take the seller's phone, and call him directly to negotiate.
If u ask them to call u, surely they'll not call.
My 2 cents.