The Eaton Fuller FO5406B-DM3 or FO5406BDM3 is a 5-speed mid-range transmission designed for heavy-duty truck applications. Pro Gear and Transmission carries this Eaton Fuller unit on an exchange basis. If you are sourcing a replacement FO5406B-DM3 for your fleet or a specific truck build, call us to confirm that this model matches your application before ordering. Core charges apply and may be refunded in whole or in part following delivery and inspection per the manufacturer's core policy. Not sure this is your transmission? Give us a call and we will help you track down the right unit.
A refundable core charge of $1,500.00 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 FO5406B-DM3 or FO5406BDM3 model designation
5-speed mid-range transmission
Sold on an exchange basis - core charges apply
Core refund subject to manufacturer core policy and inspection
Genuine Eaton Fuller unit from Pro Gear and Transmission
Call to confirm fitment for your specific application
Parts manual and diagrams: Eaton Fuller FO-5406B-DM3 parts list with prices
