Products & Services

Repair, rebuild and remanufacturing for locomotive electrical assemblies and components

We offer a choice of repair, rebuild or remanufacturing services for all assemblies or components, and our unit exchange program for armatures, coils, traction motors, generators and alternators helps keep service interruptions to a minimum.

We can also tailor manufacturing processes and customize our products and services to meet your exacting demands and specifications.

That flexibility allows us to operate on a very large scale if needed and as a job shop for small projects, giving you the best of both worlds.

We provide product development, improvement and upgrade services as well, and even serve as a primary supplier of armatures, coils, coil kits, commutators and other items to in-house locomotive shops and other locomotive rebuilders.

*Some of our products are manufactured exclusively for specific customers.

News

RPI Expands Traction Motor Cable Offering
Expanded GE cable capabilities added to long-standing EMD-compatible cable manufacturing.

RPI, a long-standing manufacturer of EMD-compatible cables, has expanded its traction motor cable offering to include GE-compatible cable applications. This broadens RPI’s support for locomotive repair, rebuild and remanufacturing programs.

RPI Now Managing GlasMex/Hesgon
RPI shifts strategic position to directly manage GlasMex/Hesgon tape and coil manufacturing plant.

RPI has shifted its strategic position to directly manage the GlasMex/Hesgon tape and coil manufacturing plant. This gives RPI greater control over manufacturing quality, production alignment and component support for railroad electrical systems.

RPI to Build New AR10's
Building the classic AR10 design generator with CA5 companion alternator.

RPI is building the classic AR10 design generator with CA5 companion alternator, supporting customers who need dependable replacement and remanufacturing options for established locomotive electrical platforms.