The Eaton Fuller K-3800 is a Transmission Controller Upgrade Kit designed for Eaton Fuller automated transmissions. The kit centers on a Generation 3 ECU assembly (part 4309015) paired with a Hybrid Transmission Application Software assembly (5569910) and a Configuration Software component (5582019). Three hex head washer screws (X-8F-458) and an installation letter (L-2006-21) are also included. This kit covers the hardware and software needed to perform a controller upgrade in the field. Call us to confirm proper fit for your specific transmission and vehicle 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
Eaton Fuller part number K-3800 or K3800
Includes Gen 3 ECU Assembly (part 4309015)
Hybrid Transmission Application Software Assembly (part 5569910)
Configuration Software (part 5582019)
Three hex head washer screws (part X-8F-458) included
Installation letter (L-2006-21) included in kit
Tech Specs
- Kit Part Number: K-3800 or K3800
- Kit Type: Transmission Controller Upgrade (UPG)
- ECU Assembly: Part 4309015, Gen 3
- Transmission Application Software: Part 5569910 (Hybrid)
- Configuration Software: Part 5582019
- Hardware: Hex Head Washer Screw, Part X-8F-458, Qty 3
- Installation Letter: L-2006-21
