Off Highway Service, Maintenance, and Repairs

Complete Service for Your Heavy Duty Transmissions and Torque Converters

The Catalyst Powertrain Off Highway division specializes in overhauling or repairing  transmissions and torque converters. Our sales and service staff are dedicated to quickly diagnosing the issue, providing options, and getting your transmission re-manufactured and running in a timely manner.

Industrial off-highway excavation and dump truck rigs

35 Years and Going Strong

For over 35 years, Catalyst Powertrain has focused on customer service and product quality.

This commitment has helped the overhaul shop develop strict rebuild/remanufacturing guidelines that keep your drivetrain working properly.  

From the initial inspection to product shipment, we engage in processes and procedures that increase technician production and product quality while reducing your costs.

Communication throughout the sales process allows owners, service managers, and purchasing agents to focus other facets of the business.

Catalyst Powertrain has the professionals in place to get your Off-Highway transmissions and torque converters operating properly.

Call Us Today (800) 872-6691 in Washington or (503) 286-0360

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