20Mm Engine Piston & Rings Set Pin Automotive Supplies Metal For A3 A4 A6 C6 2.0 / GLI / Engine Piston and Rings Set with 20mm piston pin bolt for use in select 2.0L EA113 engines.Compatible with engine codes AXX, BWA, BPY, BPJ, BYK, BGB, BPG, BWE, BWT, BUL.Designed to fit specific , and related models equipped with these engine variants. Part Numbers: 06D107066C, 06D198151B, 06D107066T, 06D107066AA, 06D107066AB, 06D 107 066 C, 06D 198 151 B, 06D 107 066 T, 06D 107 066 AA, 06D 107 066 AB Fitment: A3 2004–2008 2.0 TFSI AXX BPY BWA A4 (B7) 2005–2008 2.0 TFSI BGB BPG BPJ BWE BWT BYK BUL A6 (C6) 2006–2011 2.0 TFSI BPJ BYK TT 2007–2008 2.0 TFSI BPY BWA 147kw (200ps) 2006–2008 2.0 TSI BPY BWA 2005–2008 2.0 TSI AXX BPY BWA GLI 2005–2008 2.0 TSI BPY BWA 2006–2008 2.0 TSI BPY BWA Material: Metal Color: Silver Package Includes: 1 Set Piston Rings Kit Note: Other items not included.Measurement may vary by +/- 1-3cm due to manual measurement. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.