Unotech
Discover the essential role of EMD main bearings (Part Numbers 8455862, 8455666, 8455850, 8455667) in ensuring peak locomotive engine performance.
Unotech
Fleet managers and procurement heads can cut costs without compromising performance. Learn how aftermarket locomotive parts offer a reliable and cost-effective solution for engine maintenance and repairs.
Unotech
OEM-quality doesn’t have to come with an OEM price tag. Discover how Unotech Engineering delivers high-performance aftermarket locomotive spare parts globally.
Unotech
Discover seven groundbreaking locomotive innovations that are revolutionizing rail transport—from AI-driven predictive maintenance to modular design. Learn how OEM-quality aftermarket components from Unotech Engineering can boost efficiency, reduce costs, and extend the life of your rail fleet.
Unotech
Locomotives rely on high-performance components to ensure efficiency, durability, and cost-effective operations. While OEM parts are often preferred, OEM-quality aftermarket locomotive components offer the same precision engineering, reliability, and performance at a lower cost. Unotech Engineering supplies premium replacement parts for EMD, ALCO, and GE locomotives, including engine bearings, traction motors, turbochargers, crankshafts, and braking systems, ensuring seamless integration and long-term efficiency for railway operators worldwide.
Unotech
EMD locomotives power railways worldwide, and maintaining peak performance requires high-quality EMD locomotive spare parts. From engine bearings, crankshafts, and connecting rods to traction motors, turbochargers, and braking systems, every component plays a vital role in efficiency, durability, and fuel optimization. Unotech Engineering supplies OEM-grade replacement parts for EMD 567, 645, and 710 engines, ensuring maximum reliability and long-term performance for railway operators globally.
Unotech
Locomotives are complex machines powered by high-performance diesel engines, traction motors, braking systems, and advanced control mechanisms. Each component plays a critical role in ensuring efficiency, power output, and safety. From turbochargers and fuel injection systems to air brakes and suspension parts, understanding these key locomotive parts can enhance maintenance, optimize performance, and improve operational reliability. Explore this in-depth guide on locomotive components and their functions, featuring EMD, ALCO, and GE/WABTEC locomotive spare parts.
Unotech
Pistons and piston rings are the unsung heroes of locomotive, marine, and industrial engines, ensuring compression, efficiency, and longevity. Unotech Engineering supplies precision-engineered pistons and rings for EMD, ALCO, WARTSILA, and other top engine brands, delivering maximum power, fuel savings, and durability.
Unotech
Engine valves are the unsung heroes of locomotive and marine engines, regulating air, fuel intake, and exhaust flow to ensure peak performance and efficiency. Unotech Engineering provides high-performance intake valves, exhaust valves, and valve seat inserts for EMD, ALCO, WARTSILA, and other major engine brands. Our precision-engineered valves are built to withstand extreme temperatures, reduce wear, and optimize fuel efficiency, making them the ideal choice for rail and marine applications.
Unotech
Unotech Engineering supplies OEM-quality EMD locomotive spare parts, including main bearings, rod bearings, rocker arm bushings, and more. Our precision-engineered components ensure maximum durability, fuel efficiency, and reduced maintenance costs for EMD 645, 710, 567B, and other models.
Chat with us
