This listing is about a brand new after-market Piston Ring Set for 1 Cylinder for the LISTER SR Series engines with bore size 3-1/2" (88.9mm). The set replaces OEM Part #570-12140, and consists of the following piston rings:
1/8", Keystone and Chrome-plated ring with radial thickness 0.159"
3/32", Scraper ring
3/32", Plain compression ring
5/32", Oil control ring
5/32", Oil control ring
Our Piston Rings are branded and come directly from the top-quality and worldwide-known OEM Manufacturer CABER.
Our Piston Rings are made from I-Cast Iron with high bending strength according to ISO STD 6621-3:1990 and DIN 70909.
Protect your valuable Engine. Use only Branded & High-Quality Parts. Enjoy thousands hours of safe and trouble-free operation!