Piston Ring Set, Grant, TR250, TR6
Xhorse VVDI Prog Bosch ECU Adapter Read BMW ECU N20 N55 B38 B48 ISN without Opening
Xhorse MLB Tool for VW Audi Key Adapter work with VVDI2 & VVDI Key Tool Plus
Xhorse XDPG13CH AM29FxxxB (SOP44) for VVDI Prog
Xhorse PCF79XX Adapter for VVDI ProgDescription These ring sets contain compression rings which are manufactured to precision specifications from high grade grey iron castings The compression rings are black phosphate coated and beveled on the inside top, which gives a torsional twist characteristic or relieved on the lower ridge for oil scraping characteristics. Chrome plated oil rings are 3-piece circumferential style, which provide quick seating, positive oil control and long life.
