The Eaton Fuller K-3439RX (also referenced as K3439RX) is a transmission controller kit for manual transmission applications. Cataloged under Eaton's manual transmission components, this kit covers controller-related service needs for compatible Fuller-equipped trucks. The part number HFK-3439RX is also used as an alternate reference for this assembly. Sold by Pro Gear and Transmission as a genuine Eaton Fuller part. Not sure this is the right controller kit for your application? Give us a call before ordering to confirm proper fit.
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
Eaton Fuller part number K-3439RX or K3439RX
Alternate reference number: HFK-3439RX
Manual transmission controller kit application
Sold as a single unit (each)
Genuine Eaton Fuller component
