marka model piston sizes


Main piston parameters:

Piston parameters include more than 15 sizes, the main ones are as follows:

  • Diameter: nominal piston diameter;
  • Height: piston height;
  • Compression height;
  • Groove height: first and second ring groove height;
  • Oil control ring groove height;
  • Cylinder gap: acceptable gap between cylinder and piston ring;
  • Piston pin diameter;
  • Ring height.

When piston is worn out, the gap between skirt and cylinder, piston upper groove erasing, skirt scoring, cracks and deformation of partitions between rings may occur.

Important: item parameters and sizes of different manufacturers can slightly differ.

Piston - full drawing
General Audi A6 allroad piston parameters
General view spravka
General view

Piston stroke min spravka
Piston stroke min

Minimum value of parameter Piston stroke for all marka model modifications.

Data is given in (mm).

Piston stroke max spravka
Piston stroke max

Maximum value of parameter Piston stroke for all marka model modifications.

Data is given in (mm).

Modifications spravka
Total number of all marka model modifications presented in our database

Dimensions piston

(General view)
91.4 (mm)91.4 (mm)15
marka model piston parameters
Parameter spravka
Piston parameter

Data is given for cars of various modifications and years of manufacture

Value spravka
Piston value

Data is given for cars of various modifications and years of manufacture

2.7 TDI quattro →10.2008 BPP D
Engine brandBPP
2.7 TDI quattro →08.2011 BSG D
Engine brandBSG
2.7 TDI quattro →08.2011 CANC D
Engine brandCANC
2.7 TDI quattro →08.2011 CAND D
Engine brandCAND
3.0 TDI quattro →10.2008 ASB D
Engine brandASB
3.0 TDI quattro →08.2011 BNG D
Engine brandBNG
3.0 TDI quattro →08.2011 CDYA D
Engine brandCDYA
3.0 TDI quattro →08.2011 CDYB D
Engine brandCDYB
3.0 TDI quattro →08.2011 CDYC D
Engine brandCDYC
3.2 FSI quattro →10.2008 AUK B
Engine brandAUK
3.0 TDI quattro CDUD D
Engine brandCDUD
3.0 TDI quattro CGQB D
Engine brandCGQB
3.0 TDI quattro CKVC D
Engine brandCKVC
3.0 TDI quattro CLAA D
Engine brandCLAA
III (C7) 3.0d AT 4WD (2012 - 2014)
Piston stroke91.4 (mm)
Compression ratio16.8