Why should the piston rings be most frequently
changed engine parts? Why let faulty rings cause
poor compression, severe blow-by, and excessive
smoking from the tailpipe? When you have one answer
to all these headaches. Bar International Piston
Rings. We are leading manufacturers, wholesale suppliers
and exporters of Piston Rings from India.
Our piston rings, made of high quality Grey
Cast Iron & Spheroidal Grey Iron Castings with an
ideal chemical composition certainly last a prolonged
working life. Fine grain castings provide high tension
even at elevated temperature of high speed engines.
Hard chromium, electro-deposited on the periphery
of rings helps achieving high abrasive wear. These
oil control rings are chromium plated on their fully
radiused edges to provide wear resistant wiping
surface free of sharp corners or cutting edges which
may cause bore wear. Each iron ring is Parco lubricated
hence producing a lightly etched surface to provide
oil retaining phosphate coating. This type of surface
minimizes scuffing, assists running -in and affords
some protection during stoppage.
Each ring is made to go through some of the most
stringent quality tests by modern techniques to
ensure material and dimensional accuracy for the
best results of high compression and less oil usage.
