Piston rings (label manufacturers), for 4 pistons. Suitable for Citroen DS 21. 90mm bore. Engine: DX2 + DX3. Dimension
2,0 + 2.0 + 5,0mm. Improved version with 1 steel ring! The benefits are: Higher running performance, resistant, improves adaptation to the liner, less friction, reduction of the oil consumption!
article-no. 30065
Needed quantity: 1