At RA Power Solutions, We manufacture cylinder liners for high-capacity diesel engines, compressors, rotatory equipments. Cylinder liners are centrifugally cast, machined, and honned. Cylinder liners up to 1500 mm length and 600 mm bore size are manufactured.
Large stock of new diesel engine cylinder liner, cylinder liners of popular make and model of engines is maintained and can be supplied to the end users in a short time. We also develop and manufacture cylinder liners as per the drawing or as per the sample of the cylinder liner provided to us. We have the facility to develop and manufacture even small quantity of cylinder liners if required.

Top Features & Capabilities:
- Centrifugally cast, precision-machined, and honed cylinder liners, with lengths up to 1,500 mm and bores up to 600 mm.
- Extensive inventory of new liners across popular brands, available for prompt supply.
- Reconditioned liners restored to near-original condition, offering long service life and backed by solid performance guarantees.
- Each liner goes through in‑house dimensional and metallurgical inspection, and inspection reports can be provided upon request.

Why Choose Our Cylinder Liners?
- Premium metallurgy: Made from alloyed cast iron enriched with chromium, vanadium, and molybdenum for superior wear resistance and thermal conductivity. Graphite content enhances lubrication characteristics.
- Cost-effective alternative: Reconditioned liners are significantly less expensive than OEM replacements, with performance almost equal to new liners.
- Flexible manufacturing: We can produce liners per customer-drawn specifications or samples, even for small-volume orders
Reconditioned cylinder liners are available in stock in large numbers. We ensure that the wear and tear of cylinder liner bore, and other important dimensions is minimum. The reconditioned cylinder liners supplied by us are as good as new and almost have the same life. We stand guarantee for satisfactory performance of reconditioned cylinder liners.

Supported Engine Brands & Models:
- MAN‑B&W
- Sulzer
- Wartsila
- MAK
- Deutz
- Pielstick
- Mitsubishi
- Daihatsu
- Yanmar
- Bergen
- Niigata
- Himsen
- Allen
- Stork
- MWM
- Hanshin
- Caterpillar
- SKL
- Ruston
- Paxman
- Crepelle
- Mirrlees
- Alco
- ABC, and many more
To get more information regarding cylinder liner manufacturer, clinder head liner, cylinder sleeves of diesel and marine engine contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.
FAQs:
A reconditioned cylinder liner is a used liner that has been restored to near-original specifications through precision machining, honing, and inspection processes. It performs comparably to new liners at a lower cost.
Yes. When reconditioned properly using standard metallurgical and dimensional processes, they offer durability and performance close to new liners, especially when sourced from certified suppliers.
We supply reconditioned liners for a wide range of diesel engines, including brands like MAN-B&W, Wartsila, Sulzer, Caterpillar, MAK, Mitsubishi, Daihatsu, and many more.
We supply liners for MAN, Wartsila, Caterpillar, Mitsubishi, Daihatsu, and more.
Contact us via email or phone, or visit our website.

