The Eaton Fuller K-3708RX or K3708RX is a Controller Kit designed for remote air control of manual transmission shifting. This kit provides the control interface between the driver and the air-actuated shift system on Eaton Fuller-equipped trucks. Cross-references include part numbers 5314403, K-3708, K3708, and 3088-K3708RX among others, making it a common replacement across several service and OEM part number variants. Available from Pro Gear and Transmission as a genuine Eaton Fuller part. Call us to confirm proper fit for your specific transmission and truck application before ordering.
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
Remote air control kit for Eaton Fuller manual transmission shift systems
Cross-references: 5314403, K-3708, K3708, 3088-K3708RX, 3088K3708RX, FUL K3708RX
Sold as individual unit (each)
Genuine Eaton Fuller part sold by Pro Gear and Transmission
