The Kreen Revolution.


Kolbenring India�s Green initiative which has been aptly named The Kreen Revolution.

Kolbenring's india is committed to any envirionment friendly intiative and it is our endavour to educate and demonstrate to all our clients and potential clients the advantages of using the best sealing solution for every application. Kolbenring's commitment includes designing and manufacturing custom Piston Rings that reduce the carbon footprint of an application. Proper sealing can help decrease the amount of leakage in an application. The leakage that is reduced can be substances that are harmful to the environment such as Fuel or Gases from an engine. Greater sealing performance lessens the carbon footprint via greater efficiency and contributes to a healthier, safer environment.

Contact us for more information regarding our commitment towards creating custom Piston Rings that lead to a healthier environment.

Quality Control

We are relentless in the pursuit of quality, excellence, and continuous improvement in all aspects of manufacturing , inspection, and customer support. As a primary manufacturer of Piston Rings, we offer the quality and reassurance inherent with having our own on-site foundry, specialized manufacturing processes, and an ISO 9001:2008 accreditation along with an award for Excellence from the President of India.

We have various quality control apparatus in house for checking various parameters of Piston Rings.

Some of them are as under :

Chemical Analysis By Spectrometer

butt gaps

Chemical Analysis is done from every charge of casting on a spectrometer . All the elements as specified by our customers are tested and chemical analysis reports are attached with every dispatch.

Chrome Plating Thickness by Thickness Gauge

angle gaps

Where ever there is Coating required like Chrome , Moly the thickness of plating is tested by Electronic Thickness Tester.

Tangential Load Tester

Tangential load of Piston Rings is Checked by the Tangential Load Tester.

Hardness Tester For Piston ring


Hardness Of Piston Rings Is checked by the Harness Tester.

Other Tests

  • >Light Leakage Test
  • >Axial Distortion Test
  • >Flatness Test

For more information call us on

+91 79 2287 0742

+91 79 2287 6723