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Eaton

Eaton Exchange Transmission Controller Reman - K-373RX

Eaton Exchange Transmission Controller Reman - K-373RX

Regular price $2,206.60 USD
Regular price $2,596.00 USD Sale price $2,206.60 USD
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Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse.For estimated transit times, see the shipping chart. Read more information.

About us

Expert-selected truck parts

At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

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FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

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Description:

Restore precise gear shifting, eliminate transmission fault codes, and prevent shift delay with the Genuine Remanufactured Eaton Transmission Controller (K-373RX). Factory-remanufactured and stringently tested to meet original equipment standards, this Transmission Electronic Control Unit (TECU) acts as the brain of your automated manual transmission, managing gear selection, actuator position, and clutch timing.

Features:

Brand: Genuine Eaton / Eaton Fuller
MPN: K-373RX
Product Type: Remanufactured Transmission Electronic Control Unit (TECU) / Controller
Housing Material: Die-Cast Aluminum
Operating Voltage: 12V DC
Connector Style: Multi-Pin Sealed Automotive Header
Condition: Factory Exchange / Remanufactured
Compatible Transmissions: Eaton Fuller AutoShift & UltraShift Series Automated Transmissions
Origin: Genuine OEM Eaton Reman

Cross Reference: K-373RX, K373RX, K-373, K373, EATK-373RX, EATK373RX, 4306373, 4306373RX, 4305886, 4305886RX, K-373R, K373R

Part# : K-373RX
Brand: Eaton