Engine Overhaul Rebuilding Pistons Valves Kit For VW Audi A4 A5 1.8 TFSI CDH CDA
A4 2009-30.5.2011 1.8 TFSI CDHA CDHB. A3 2008-30.5.2011 1.8 TFSI CDAA. Pistons & Rings Spec. 16pcs valves x1 set. Seals & Gasket Kit OE# Included Parts. Timing Chain Kit OE# Included Parts. AUDI Piston pin bolt Φ21mm.