A trusted solutions partner for heavy-duty engines

KTR Motors is an international supplier specializing in OEM-quality engine components and complete engine overhaul solutions for heavy-duty mining equipment.

Mining engines operate under extreme loads and harsh working conditions, where reliability, durability, and uninterrupted performance are critical. For this reason, replacing a single engine component is often not enough to ensure long-term operational efficiency. A complete overhaul using fully compatible engine components provides a more reliable, efficient, and cost-effective solution.

Built around this philosophy, KTR Motors offers carefully selected engine components designed to work together as complete overhaul solutions. Our product range includes Pistons, Cylinder Liners, Piston Rings, Main Bearings, Connecting Rod Bearings, Intake Valves, Exhaust Valves, Oil Pumps, Oil Coolers, Piston Kits, and Liner Kits.

Rather than focusing on individual replacement parts, we are committed to supplying compatible engine component sets that simplify maintenance, improve installation efficiency, minimize compatibility issues, and maximize engine service life.

Our current product portfolio is dedicated to heavy-duty mining equipment, including HD465, HD785-7, PC1250-8, and PC2000-8. As our business continues to grow, we will expand our product range to support additional mining equipment and engine applications.

Every component supplied by KTR Motors is manufactured to OEM-quality standards and selected to deliver reliable performance in the most demanding mining environments. To demonstrate our confidence in product quality, all KTR Motors Engine Overhaul Sets are backed by a 12-month warranty against manufacturing defects, providing our customers with additional confidence and long-term reliability.

At KTR Motors, we believe that successful partnerships are built on quality, consistency, and trust. Our mission is not simply to supply engine components, but to deliver complete engine overhaul solutions that help distributors, maintenance workshops, and mining companies reduce downtime, increase operational efficiency, and maximize equipment productivity.

As we continue to expand our global presence, we remain committed to delivering reliable engine overhaul solutions that combine OEM-quality components, proven performance, competitive value, and dependable customer support for the mining industry worldwide.