I was having khar khar noise from left tyre so I decided to go to Toyota workshop they checked,told me left wheel has play & right has minor play so they decided to replace both wheels hubs,they charged me 5500 for each hub(kabli), while replacing right hub the guy(shagird of ustad) hit hard the lower arm or chimta with big hammer & it was then repaired by kharadiya, after that left wheel is OK but right is heating up, my local mechanic changed the caliper but still heated up then he changed master cylinder,now it don't heat that much leading to stoppage of car but I still feel right wheel is very hot compared to.left one when I check after ride of 15-20 kilometers.i think the problem may be in right hub that was replaced kabli(both replaced kabli hubs were very much rusted).Also I feel brakes are not as good like they were before changing master cylinder,mechanic rechecked again next day now brakes are bit better but still not that good.My old master cylinder brake was of 180v & replaced kabli one is 145v I asked mechanic even he don't know what is difference.Can somebody tell if we can get new original company spare parts of cuore like hubs,lower arms etc.