CHRA 711017-0003 cartridge turbo 711017-0001 for Mercedes S 320 CDI W220 145 Kw
$121.50
711017 711017-5004S 711017-5003S 711017-0003 711017-0002 711017-0001. Also replace engine oil and oil filter is compulsory in turbo installation. Overall, there's just 1 principle in turbo installation--'make sure everything is 100% clean.