Technical Solutions for Railway Operators
Beyond standard parts supply, Supco Canada provides comprehensive technical solutions — from specialized traction motor and generator components to training programs and locomotive consulting. Backed by 25+ years of locomotive engineering expertise.
Comprehensive Locomotive Technical Services
Traction Motor Parts & Technical Support
Supco Canada is a specialized supplier of aftermarket spare parts for EMD® and GE® traction motors, supported by deep field engineering expertise. Our focus is on hard-to-source structural and electrical components — including motor frames, axle housings, PE-type and C-type end housings, commutators, brush rigging assemblies, and related hardware — enabling maintenance teams to source critical parts from a single knowledgeable partner.
- ✓ EMD® D-series: D77, D78, D87, D90, D100
- ✓ GE® 700-series: 752 AG/AH, 761
- ✓ Motor frames, axle housings, and end housings (PE & C-type)
- ✓ Commutators, brush rigging, and electrical components
- ✓ Technical consulting and specialized parts sourcing
Generator Parts Supply & Consulting
Supco Canada supplies specialized spare parts for auxiliary generators, main generators, and companion alternators used on EMD® and GE® locomotive platforms. Our engineering-led procurement approach is designed to help specify compatible parts — saving maintenance teams the guesswork that comes with aging fleets and discontinued OEM catalogues.
- ✓ Auxiliary generators: 10 KW to 24 KW range
- ✓ Main generators: AR-series (AR10, AR11, AR15)
- ✓ Companion alternator components
- ✓ Stator, rotor, and winding components
- ✓ Technical consulting and procurement guidance
Truck Assembly Parts Supply
Supco Canada supplies aftermarket spare parts for truck assembly components on EMD® and GE® locomotive platforms. Our parts inventory covers the critical wear items and structural components that keep truck assemblies in reliable service, sourced and specified by engineers who know these platforms in detail.
- ✓ Axle gear & pinion supply (EMD® 8486278 / 9556211)
- ✓ New journal box assemblies
- ✓ Coil spring supply (primary & secondary)
- ✓ Gear case supply
- ✓ Brake rigging components
Locomotive Overhaul Consulting
Supco Canada provides specialist technical consulting services for railway operators undertaking locomotive overhaul and maintenance programs. Drawing on decades of hands-on engineering experience across major locomotive platforms, our team delivers on-site technical supervision, workshop capability development, and structured staff training — guiding operators through complex multi-unit overhaul campaigns from initial preparation through to return-to-service. Supco Canada has served as technical consultant to Egyptian National Railways (ENR) for an ALSTOM locomotive overhaul program, providing end-to-end technical governance across all project phases.
- ✓ Technical supervision for locomotive overhaul programs
- ✓ Workshop setup and capability improvement
- ✓ Maintenance staff training and knowledge transfer
- ✓ Multi-phase project planning and execution support
- ✓ International experience — including Egyptian National Railways (ENR)
New Parts Manufacturing
Supco Canada manufactures a wide range of new locomotive components with reference to OEM specifications. Manufacturing capabilities include precision machining, winding, heat treatment, and assembly. For obsolete or discontinued OEM parts, Supco Canada can reverse-engineer and manufacture replacements from original drawings or sample parts.
- ✓ New traction motors and armatures
- ✓ Precision-machined axle gears and pinions
- ✓ Truck springs, traction rods, and structural parts
- ✓ Obsolete/discontinued part reproduction
- ✓ Custom manufacturing to engineering drawings
Technical Consulting
Supco Canada offers locomotive technical consulting services backed by proven international project experience. Among our key references: a successful consulting engagement in Egypt covering a fleet of approximately 30 ALSTOM GA-DE 900AS locomotives — a comprehensive program encompassing maintenance planning, technical training for procurement teams and fleet managers, component life optimization, and parts standardization across the fleet. Services are available to railway maintenance departments, procurement teams, and fleet managers worldwide.
- ✓ Fleet condition assessment and maintenance program development
- ✓ ALSTOM GA-DE 900AS fleet experience (Egypt — ~30 locomotives)
- ✓ Component life cycle optimization and parts standardization
- ✓ Technical training for operations, procurement, and fleet management staff
- ✓ Failure investigation and root cause analysis
- ✓ On-site consulting at customer facilities worldwide
Our Parts Supply Process
Requirement Analysis
Customer provides locomotive model, application, and part details for assessment by our engineering team.
Parts Identification
We identify suitable aftermarket parts, cross-referencing against OEM specifications and global supply networks.
Sourcing & Procurement
Parts are sourced from qualified manufacturers and verified against documented dimensional and material specifications.
Quality Verification
Incoming parts are inspected under our QMS, with material traceability confirmed before dispatch.
Documentation & Delivery
Quality documentation provided with shipments in line with our ISO 9001:2015 Quality Management System.
Ready to Discuss Your Technical Requirements?
Contact Supco Canada's technical team to discuss parts requirements, availability, training, or consulting needs. We respond to all inquiries promptly.
Contact Our Technical Team