The Catalyst Powertrain Off Highway division specializes in overhauling or repairing transmissions and torque converters from trusted brands like Carraro, CAT, Dana Spicer, John Deere (Funk Powertrain), Twin Disc, and ZF Transmissions to name a few. Read more about our services.
Catalyst Powertrain knows transmissions and torque converters inside and out.
From Heavy-Duty manual transmissions manufactured by Eaton Full, Mack, Spicer, and ZF Transmissions to Aisin transmissions to automated manuals by brands like Volvo, Mack, and Eaton, we can repair, replace, maintain, and install it all.
Catalyst Powertrain is an authorized sales and service center for all Carlisle Brake & Friction parts.
Catalyst Powertrain is an authorized sales and service center for Kubota and Scania engines.
Catalyst Powertrain provides end-to-end service, repair, and routine maintenance on industry products from top manufacturers around the world.
We sell, repair, and install genuine Allison Transmission parts and products. US domestic purchase and shipping for this product is available online.
For orders and shipping outside the US, please complete the form below to get a quote. We’ll be in touch shortly.
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Genuine Allison Part 29557354
Solenoid Retarder Valve