
Cylinder Liners of Engine | Engine Cylinder Liner Manufacturer
At RA Power Solutions, we manufacture high-quality cylinder liners and sleeves for a wide range of diesel engines. Whether you need replacements for engines in pumps, compressors, marine machinery, or heavy-duty industrial setups, our experience spans over four decades, ensuring precision, durability, and performance.

What Are Cylinder Liners & Why They Matter
With the experience of more than four decades in the field of diesel engine overhaul and maintenance, the company has acquired the necessary knowledge to engine cylinder liner manufacturer of high standards with constant up-gradation of technology, equipment, and process used for manufacturing cylinder liners in our plant.
Cylinder liners (also called sleeves) form the inner wall of an engine’s cylinder. They:
- Provide the surface against which the piston moves.
- Help maintain compression and control heat.
- Protect the engine block from wear, corrosion, and damage.

A good liner reduces friction, resists heat and wear, and ensures efficient combustion. Poor liners lead to loss of power, increased oil consumption, excessive wear, and eventually, engine failure.
We regularly export cylinder liners all over the world for the most popular diesel engines like CKD Skoda (All models of Engine), Ruston, Allen, B&W, DAIHATSU, MAN, Mirrlees Blackstone, Niigata, Caterpillar, Deutz, Wartsila, Sulzer, Yanmar, Bergen, Mitsubishi, and Cummins, etc.
Material Used in Manufacturing of Cylinder Liners:
Gray Cast Iron with chemical compositions – Manganese, Carbon, Silicon, Phosphorus, Chromium, Copper, Sulphur, Nickel, Molybdenum.
Cylinder liners are available in the following types:
- Steel Cylinder Liner
- Marine Engine Cylinder Liner
- Ruston Cylinder Liner
- Cylinder Head Liner
- Compressor Cylinder Liner
- Aluminium Cylinder Liner
- Main Engine Cylinder Liner
- Diesel Engine Cylinder Liner
- Cast Iron Cylinder Liner
- Cylinder Liner For Forging Press
For more information on Engine cylinder liner, please email us at rajshahani@rapowersolutions.com, info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.
FAQs:
It’s the replaceable sleeve inside an engine cylinder that guides the piston and protects the block.
They ensure compression, reduce wear, and extend engine life.
Commonly gray cast iron, steel, or aluminum with special alloying elements.
Heat treatment, chrome plating, nitriding, and phosphating enhance wear and corrosion resistance.
Yes, we manufacture liners based on samples or drawings when OEMs stop production.

