The Eaton Fuller K-3435RX or K3435RX is a remanufactured exchange transmission controller kit covering the ECU and harness group. Per Eaton's illustrated parts manuals, this kit is listed as a direct service item for the FO-6406A-ASX and FO-8406A-ASX Autoshift transmission models. It carries OEM part number K-3435RX and is sold as a single-unit exchange item. If you need to confirm this controller kit matches your specific transmission serial number or configuration, call us before ordering - Pro Gear and Transmission stocks genuine Eaton Fuller drivetrain components for professional fleets and repair shops.
A refundable core charge of $350.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
Genuine Eaton Fuller remanufactured exchange controller kit
OEM part number K-3435RX or K3435RX
Covers the ECU and harness group in Eaton's illustrated parts manual
Listed fitment for FO-6406A-ASX and FO-8406A-ASX transmission models
Sold as a single-unit exchange item
