The Eaton Fuller K-3912 or K3912 Transmission Controller Kit is a complete service kit for Eaton Fuller automated manual transmissions. The kit includes one Gen 3 ECU assembly (part 4309015), 5-speed configuration software with park function (part 5582024), two Eaton service letters (L-2005-05 and L-2007-16), and three hex head washer screws (X-8F-458). The Gen 3 ECU and matching configuration software are supplied together, ensuring the controller and its programming are compatible out of the box. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your transmission application.
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
Gen 3 ECU assembly (Eaton part 4309015) included
5-speed configuration software with park function (part 5582024) included
Three hex head washer screws (X-8F-458) included
Two Eaton service letters included for installation reference
Complete kit: ECU and matching software supplied together
Genuine Eaton Fuller part, sold by Pro Gear and Transmission
