A6 Quattro Wagon V6-3.2L (BKH) (2006)
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Piston Ring: Specifications
Piston ring
1st Compression ring
New ..................................................................................................................................................................................................... 0.20 to 0.35 mm
Wear limit ......................................................................................................................................................................................................... 0.8 mm
2nd Compression ring
New ..................................................................................................................................................................................................... 0.50 to 0.70 mm
Wear limit ......................................................................................................................................................................................................... 1.0 mm
Oil scraping ring
New ..................................................................................................................................................................................................... 0.20 to 0.40 mm
Wear limit ......................................................................................................................................................................................................... 0.8 mm
Piston ring
Compression rings
New ..................................................................................................................................................................................................... 0.02 to 0.08 mm
Wear Limit ...................................................................................................................................................................................................... 0.20 mm
Oil scraping ring
New ..................................................................................................................................................................................................... 0.02 to 0.08 mm
Wear limit ....................................................................................................................................................................................................... 0.15 mm
