Please confirm your original piston pin bolt is Φ20mm 

Please read carefully the "Fit Car Model" in the following


Pistons & Rings OE#                         Pistons & Rings Replacement OE#                     
06D 107 066 C                                   06D 107 066 D / T / AA / AB                                
N 012 273 1  ( Φ20mm)                       MAHLE - 033 21 00 / 82 L 143                             
06D 198 151 B                                                                                                                 
MAHLE -  028 PI 00 119 000                                                                                           

Pistons & Rings Spec  
STD 0.00 spec (no fit cylinder expand)
Piston Diameter 82.5mm  ( accurate is  82.46mm)  （3.25" / 3.25in.）
Pin bolt Diameter  Φ 20mm
Ring Thickness 82.5x1.2, 82.5x1.5 , 82.5x2.0
                                                                                                                                        


Bearing Shell OE#                             Bearing Shell Replacement OE#                         
06B 105 561                                      06D 109 701 B / K GLB                                       
06B 105 591                                                                                    
06D 105 701 A GLB                         
                                                                                                                
                                                                                                          
 

Seals & Gasket Kit OE#                           Included Parts
06F 103 483 D                                            Valve oil seal
06F 103 383 G / H / J                                 Cylinder Head Gasket 
06A 103 171 A                                            Crankshaft oil seal
8E0 253 115 D                                            Camshaft oil seal
                                                                  Intake &  Exhaust manifold Gasket
                                                                   Valve Cover Gasket

Timing Chain Kit OE#                                Included Parts
06F 109 217 A                                           Timing Chain Tensioner
06D 109 229 B                                           Timgin Chain
06F 198 119                                               Timing kit
                                                                                                                                  
                                                                      
Package includes
Piston & Ring        x4          (KS)
Bearing Shell        x1 set     (KS)
Repair Kit              x1 set   ( ELRING)
Timing Kit              x1 set    (INA)
Head Bolt              x10 pcs 



Fit Car Model

                                                      
Brand & Model                 Produce Year          Fit Engine                                 
AUDI    
Piston pin bolt Φ20mm
A3 / A3 Quattro    2004-2008    2.0 TFSI AXX BPY BWA
A4 / A4 Quattro    2005-2008    2.0 TFSI BGB BPG BPJ BWE BWT BYK BUL  
A6    2005-2010    2.0 TFSI BPJ BYK
TT     2007-2008    2.0 TFSI BPY BWA 147kw (200ps)



VOLKSWAGEN    
Piston pin bolt Φ20mm
EOS    2006-2009    2.0 TSI BPY BWA
Golf GTI    2006-2008    2.0 TSI AXX BPY BWA
Jetta GLI    2005-2009    2.0 TSI BPY BWA
Passat    2006-2008    2.0 TSI BPY BWA



SKODA    
Piston pin bolt Φ20mm
Octavia 2.0 RS    2004-2008    2.0 TSI BWA