Reconditioned Suzuki Swift RS Turbo Unit (model code ZC53S). It is reconditioned: a used original part taken from a vehicle, not a new replacement.
Model codes matter more than model names: the same Swift is built in several generations with different codes, and parts often differ between them. Check that your vehicle's code is ZC53S — it is the start of the chassis (frame) number on the registration document.
Engine parts vary between engine codes even within one model, so confirm your engine code as well as the model.
One unit is in stock at Sakura Auto Parts, Depanama, Pannipitiya. Prices follow the market — ask the seller for today's price; quotes are free. Quote part ID 137506 when you contact the seller.