VIV 17t TDO4 thrust bearing upgrade kit

Works for viv 17t V1 V2 V3 V4 for n54 motor

Works Costel TDO4 turbos for n54 motor

other off brand TD04 turbo may not fit.

kit includes:

• 2 dual oil port thrust bearing
• 2 compressor housing o rings
• 2 front collars
• 2 bottom collars 
• 2 front seal