Fitment?? For Audi: Piston Pin Bolt ??23mm A1 2015-2018 2.0 Tfsi Cwza A3 (8v) 2014-2016 2.0 Tfsi Chhb Cntc A4 (B8) 2013-2015 2.0 Tfsi Cncd A4 Allroad Quattro 2013-2016 2.0 Tfsi Cncd A5 / A5 Quattro 2013-2017 2.0 Tfsi Cncd Cnce A6 / A6 Quattro 2015-2018 2.0 Tfsi Q5 2013-2017 2.0 Tfsi Cncb Cncd Cnce Tt / Tt Quattro 2015-2018 2.0 Tfsi Chhc Cntc For Volkswagen: Piston Pin Bolt ??23mm Golf Gti (Mk7) 2014-2018 2.0 Tsi Chha Chhb Cnta Piston Pin Bolt ??23mm Octavia 2.0 Rs 2013-2018 2.0 Tsi Chha Chhb Description?? Pistons & Rings OE# Replacement Pistons & Rings OE# 06K 107 065 D 06K 107 065 F / T / AD N 911 766 01 (??23mm) 06H 198 151 C / E / L 06H 198 151 F 06K 198 151 A Pistons & Rings Spec STD 0.00 spec (Not suitable for cylinder expansion) Piston Diameter 82.5mm ??3.25″ / 3.25 inch?? Pin diameter ??23 mm Ring thickness 82.5×1.2, 82.5×1.2, 82.5×2.0 Buckle size 23×1.5 mm Valves OE# Replacement OE#: 06D 109 601 M 06D 109 611 L / T 06D 109 611 H Bearing Shell OE# Bearing Shell Replacement OE# 06H 105 561 KN/A 06H 105 591 KN/A 06H 105 701 P GLB N/A Seal and Gasket Kit OE# Included parts 06K 103 383 K / 06K 103 483 Valve oil seal 06H 103 483 D / 06H 103 484 A Cylinder head gasket 06F 129 717 D / 06F 253 039 F Crankshaft oil seal 1K0 253 115 AB / 06J 117 070 C Camshaft oil seal 06J 115 441 A / 06J 121 119 Intake and exhaust manifold gasket 06H 103 121 J / 06H 103 171 F Valve cover gasket 06H 103 085 G / 036 109 675 A Timing chain kit OE# Included parts 06K 109 467 P / 06H 109 467 AE Timing chain tensioner 06K 109 158 A / 06K 109 158 F Timing Chain (Long) 06H 109 469 AQ / 06H 109 469 AH Timing Chain (Short) 06H 109 469 AP / 06H 109 469 T Timing Gear 06H 109 509 P / 06H 109 509 Q Timing Guide Kit 06K 109 507 N / 06H 105 209 AQ Oil Pump Chain 06H 115 225 L Oil Pump Chain Tensioner Kit includes: 4* pistons and rings 1 set of bearing shells 1 set of 16 valves 1 set of repair kit 1 set of timing adjustment kit 10 pcs of head bolts without operating instructions