Fit Turbo part number as below. Mercedes Benz M271 engine with turbo # A2710903180, A2710903280, A2710903380. Mercedes Benz M274 engine with turbo #: A2740900680, A2740901980, A2740902180. A2740902280, A2740902980, A2740903180, A2740903280, A2740906080.Both Compressor Housing & turbine housing needs to be ported / machined to fit this. 6+6 2618 performance billet wheel. 54.0 mm (Upgrade Size). 2D wheel drawing for CNC job will be supplied after you finish the order. 2D wheel drawing for CNC porting job will be supplied after you finish the order.
Heavy Duty repair kit with big thrust collar, thrust spacer and thrust bearing with 3 larger oil holes to support higher boost and top end. Everything shown on first picture is included. If we send the wrong item, we will send replace part asap once we get your information and pictures. If customers bought wrong parts, we accept the return within 2 weeks from the date of received package.Please check the number on your OEM turbo or parts to make sure if it's right one for you.