New addition to our product line for A3432 Traction Motor is BEARING CAP - NDE, EMD Part No. 40042896. The part is made to OEM drawing and material specification and process. 

New product development from UCRS. We could now supply End-Bell, Armature EMD P/N: 8300100 made to OEM print and material specification. This end bell is a common part in all D43, D77 ,D78 ,D87 and D90 Traction Motors. 

The Axle Housing is the major part of MSU system for traction motors. We manufacture Axle Housing of several type of traction motors including 40045562 and 40006120 to OEM drawing, process and material specification. We could also offer the rebuilt of these axle housings by welding, stress relief and machining to OEM tolerances. 

New addition to UCRS Turbocharger line of products is Cover Impeller, P/N 8360527. The item is made in full compliance with OEM design. The special contour of the impeller is meticulously inspected by CMM and special contour gauge for each impeller cover by our quality staff.  

Upper Canada Railway Services has developed the Housing Assembly, P/N 8261201 for EMD Locomotive Auxiliary Generator Drive. We manufacture all related components and complete generator drive made to OEM drawings and material specifications. 

Upper Canada Railway Services (UCRS) is capable to manufacture and supply wide range of main coils and Interpole coils for EMD Traction Motors. All Coils are made in compliance with OEM drawings and material specification and engineering test instructions. We could supply traction motor coils for D29/D31/D43/D77/D87/D90 traction motors. The part numbers as follows: 
D29 traction Motor
  - Main Coils 8238966, 8238967, 8238968, 8238969  - Interpole Coil 8239601
D31 Traction Motor
  - Main Coils 40164779, 40164987, 40164988, 40164989  - Interpole Coil 8239601
D43 Traction Motor
  - Main Coils  9549315, 9549316, 9549317, 9549318  - Interpole Coil 9538418
D77 / D78 Traction Motor
  - Main Coils 8248965, 8248966, 8248967, 8248968   - Interpole Coil 8248937
D87 / D87BTR / D90TR Traction Motor
  - Main Coils 40006429, 40006430 (4006426 and 40006427)  - Interpole Coils 9568938

Upper Canada Railway Services is manufacturing a range of engine coupling disks for EMD 645 and 710 engines to OEM drawing and material specification. The disks are made precisely in compliance with OEM processes. The group of these disks made in house by UCRS includes P/N 9552505, 8365558 for 645 series engine and 40039295 and 9553716 for 710 engines. 

The RETAINER ASSY - OIL SEAL - P/N 8175731 has been successfully developed and manufactured by UCRS. This part is manufactured with top quality and to OEM specification and requirements. The retainer is available and in stock for our customers worldwide!

A new addition to Upper Canada Railway Service (UCRS) line of products. The FRONT COVER P/N 7491080 for Hyatt Style 5-1/2 x 10 Journal Box. 

The newer addition to UCRS product line is the Shaft Drive P/N 8460533 for EMD Locomotive Auxiliary Generator Drive. This item is made in full compliance with OEM design, process and material specification.

Upper Canada Railway Services (UCRS) is capable to supply complete assembly as well as all components of Pressure and Piston Cooling Pump for 710 Engine, P/N 40046462. All components are made to OEM print and in full compliance with OEM specification. 

The newest product available from UCRS is the BEARING COVER for A34/32 Traction Motors - Part No 40044362. This part is made in-house, conforming to all OEM specifications and tolerances. We dedicate ourselves in providing the highest quality parts to our customers and this part is no different! 

Upper Canada Railway Services is offering all components of 5-1/2 x 10 Hyatt® Journal Box including Rear CAP P/N: 7490632 made to OEM print and material specification. The Hyatt® Journal Box 5-1/2 x 10 is widely used in EMD GP and G series locomotives

A new addition to UCRS for locomotive compressed air line of products is Pressure Gauge P/N 40080394. 

The INNER COVER - B END P/N 40042898 for A3432 Traction Motor is made by UCRS in full compliance with OEM drawing and material specifications. All parts are precisely checked with our Mitutoyo CMM to make sure that every single product meets the tolerances as defined by OEM print. 

Upper Canada Railway Services could offer the complete Lube Oil Scavenging pump for EMD 645 Engines, P/N 8262903 and all related components. All parts are made to OEM specification and engineering instruction. We could also offer repair and return services to OEM specifications and performance. 

The UCRS team is proud to announce the development of the Rubber Spring Assembly P/N: 40007848. This item is designed and manufactured in full compliance with OEM design and material and strict conformance with quality requirements as per AAR M-1003. 



The spring has been extensively tested in our lab to ensure conformance in sear loads, spring rates, material hardness and other mechanical properties. This assembly is one of many high quality locomotive components we offer 

One of the important items in our lit of products is the A-END SEAL P/N 40064845 which is made to OEM specification and processes. The A End Seal is proudly made 100% in Canada and is installed in locomotives around the globe with zero warranty claim. 

Upper Canada Railway Services is now offering the Manifold Asy, P/N: 40072091. The manifold is developed based on the OEM drawings and material specification and is utilized in all different types of EMD 710 Engines. 

UCRS is capable to manufacture Fuel Pump Assembly, Part No. 8302492. The assembly is made to EMD drawings and specification and tested and certified to OEM specifications. 

We are very proud to inform you about our newly developed assembly 8345866 - COLLECTOR ASSEMBLY. This assembly meets and exceeds OEM specifications and drawings and has been thoroughly tested and inspected. We have already delivered some units to some of our first-class clients and received very positive feedback. We have this item available and in stock!

This product is made to OEM drawings and material specifications and strict conformance with quality requirements as per AAR M-1003.

Upper Canada Railway Services has successfully developed the Turbo Exhaust Duct for EMD locomotives, P/N 9330367 for type 645E engine and P/N 9529830 for type 710 engine. The parts are developed to OEM technical and material specification. 

UCRS has just developed 8418689 – COVER ASSEMBLY including brush holder studs . This assembly meets and exceeds OEM specifications and drawings and has been thoroughly tested and inspected. This assembly is the newest addition to the line of assemblies manufactured from UCRS. We have this item available and in stock!

This product is made to OEM drawings and material specifications and strict conformance with quality requirements as per AAR M-1003.

Upper Canada Railway Services has developed the Guide Assembly, P/N 8323225 for EMD Locomotive Truck Assembly Brake Rigging. This assembly includes the wear plates mounted to the bottom of the guide. This product is made to OEM drawings and material specifications. 

The UCRS team is proud to announce the development of the Heat Sink P/N: 835750. The item is designed and manufactured in full compliance with OEM design and material. This part is one of many of our high quality locomotive components we offer 

A very important part of our D43 Traction Motor product line is the traction motor frame assembly. The frames are manufactured to OEM drawing and material specification with top notch quality that guarantees the performance of the traction motors. UCRS is capalble of manufacturing and supply TRC (EMD P/N 40085201) and TRL (EMD P/N 40128960) traction motor frames

Just completed the development of Sleeve P/N 8261195 for 645 and 710 engine stubshaft. The part is fully compliant with OEM specification. 

UCRS is the sole aftermarket manufacturer of Stubshaft Assembly P/N 8470154 and 8484128. Our Stubshaft is made meticulously with a high level of attention to detail in accordance with OEM print and material specification

Brand new developed part by the UCRS team! The Flexible Air duct P/N 40104978 is for A3432 Traction motors. This product has been designed and built to OEM drawings and specifications. Main air duct assembly  P/N 40105842 is also available for our customers which includes the Flexible Air Ducts and its Clamp.

Upper Canada Railway Service is now capable to offer Wheel Blower Assembly, P/N 8350529. The part is made to OEM drawing, material specification and is balance to specification that exceed the OEM standard. 

Upper Canada Railway Services has successfully developed a wide range of EMD Alternator Flexible Coupling Disks for AR and TA series of generators. The product range covers a variety of coupling disks part numbers including male, female, small and large rotor hub and offset disks. All disks are made to OEM material specification and processes. Here are the OEM part numbers that could be manufactured: 
- 9556139
- 9552506
- 8164682
- 8185986
- 8363127
- 8480732
- 40055221

The newest addition to UCRS line of products is the JOINT, P/N 8234958. The item is made in full compliance with OEM design and material. 

Upper Canada Railway Services (UCRS) successfully developed and manufactured the new stator assembly in full compliance with EMD® AR6 model. The assembly is interchangeable with OEM design without any changes or needs for additional parts. All stages of reverse engineering and design are done based on UCRS engineering capabilities. This will be a great addition to our line of AR10, TA17, D14, CA5 and CA6 alternators and related components

UCRS has successfully developed the design and manufacturing of Gear P/N 8358575 for EMD Locomotive Turbocharger. Our gear is in full compliance with design and material specification as defined by OEM. 

UCRS has just rolled out a line of Traction Motor Pinion Tooth Contour Gauges for various pinions including 15, 17, 20 and 22 teeth. The traction motor involute profile is checked with these gauges along with a feeler gauge to measure profile deviation and wear of traction motor pinions.

The new gauges include: 
15 tooth Pinion Tooth Contour Gauge P/N: 8344485
17 tooth Pinion Tooth Contour Gauge P/N: 8347120
20 tooth Pinion Tooth Contour Gauge P/N: 8485575
22 tooth Pinion Tooth Contour Gauge P/N: 8485577

Under our products line for MSU (Motor Suspension Unit), Upper Canada Railway Services  (UCRS) offers all related spare parts for D78/D87BTR, D90TR, ITB622 and A4332 Traction Motors. We just recently completed manufacturing and supply of PE Seal Rings P/N 40023838 and 40076794 for our class one rail customer. 

The newest addition to the UCRS line up is the HOUSING - BEARING CE - P/N 9324371.  These housings have been carefully checked by our QA division to ensure conformance as at UCRS, quality is of most importance. This part is manufactured to all OEM specifications, materials and processes.

UCRS is proudly announcing the addition of a new product to our line of locomotive Ammeters and Voltmeters. The Ammeter - Battery Charging, P/N 8295501 is made to OEM specification with performance that meets or exceeds the OEM. 

UCRS manufactures the Auxiliary Generator Drive, P/N 8460738, and all its components in-house at our facility in Ontario, Canada. Assembly and components are all made to OEM drawings, material specifications, and processes. 

In addition to manufacturing all brand new drives, we are capable of rebuilding your Aux Generator Drive to OEM specifications with 12 months in service warranty.

Another item in our A3432 product lineup is Outer Cover Assembly, P/N 40105347 which is made to OEM print and material specification.