United States
Traction Motor Parts Supplier to Independent Locomotive Maintenance Shops in the USA
Supco Canada in United States
In the United States, Supco Canada serves as a specialized parts supplier to independent locomotive maintenance and overhaul shops — the businesses that keep diesel-electric locomotives running for freight operators and industrial customers across the country. Traction motor components are our core specialty for the US market: armatures, field coils, commutators, brush holders, bearing assemblies, and complete remanufactured traction motor units for EMD® and GE® platforms. We are also proud to represent Miller Ingenuity — a leading American manufacturer of safety-critical locomotive truck parts — and supply their full product range to US customers. Supco Canada holds the exclusive agency for Miller Ingenuity in Egypt and Saudi Arabia.
Key Railway Operators
Miller Ingenuity is an American manufacturer of safety-critical locomotive parts and railroad worker protection systems, headquartered in Winona, Minnesota, with over 78 years in the railway industry. Their product range includes locomotive truck wear parts (pedestal liners, center bowl liners, brake rigging wear plates, bolster wear plates), traction motor gear case seals, coil and elliptical springs, engine parts, and the ZoneGuard rail worker protection system. Supco Canada Railway Supply Group holds the exclusive agency for Miller Ingenuity in Egypt and Saudi Arabia, and supplies their full catalog to railway customers internationally.
Supco Canada is a trusted traction motor parts supplier to independent locomotive maintenance and overhaul shops throughout the United States. These shops service, rebuild, and overhaul diesel-electric locomotives for freight operators and industrial customers — and depend on a reliable, consistent source of aftermarket traction motor components to keep their overhaul programs on schedule. Supco Canada supplies traction motor armatures, field coils, brush holders, commutators, bearing assemblies, gear case seals, and complete remanufactured traction motor units for EMD® (D77, D78, D87, D90) and GE® (752) platforms. Every component is produced and inspected under our ISO 9001:2015 certified quality management system, giving maintenance shop customers full traceability documentation for their overhaul records. Combined with Miller Ingenuity truck wear parts — also available through Supco Canada — these shops gain a one-stop aftermarket source for both traction motor and truck component needs, with competitive cross-border lead times and direct technical support from our engineering team in Maple, Ontario.
Supco Canada is a long-term supplier to the railway organizations listed above, delivering ISO 9001:2015 certified aftermarket locomotive components since 1999 — with proven quality, full traceability, and dependable lead times.
Regional Contact
Reach our team for United States-specific inquiries and pricing.