complete engine with transmission wiring & ECU the price vary from 135000 to 200,000.
rebuild will cost very well half of it. The life after rebuild with correct basic maintenance will be over 250,000 kms.
how about going for compression test and then engine rebuild?
swap is huge risk. engines at any scrap yard are there for some reason, nobody knows history of such engines and which variant of vehicle those are taken down.
its been almost 2 years now hardly any scrap has arrived from any right hand drive country into Pakistan.
last but not least the engine number endorsement over the registration document is also required in case of swaps.
there are many workshop which can rebuild engine nicely. @brownrose78 @yasiralishoro @ajall @ser_gtr can vouch for Jameel Autos Irshad Ahmed 0300 223 7538. Location is Shahrae Quaideen society office.
Your presence to buy parts and at assembling will help you learn and offer guidance by reading through this forum.