The Eaton Fuller Heat Exchanger Kit, part number K-3973 or K3973, is a genuine Eaton Fuller transmission service part designed to support proper thermal management in Eaton Fuller manual transmissions. This kit is sold as an individual unit and is categorized under manual transmission components. Pro Gear and Transmission carries genuine Eaton Fuller parts for professional fleet and shop buyers. Not sure this is your part? Give us a call to confirm the correct application before ordering.
Features
Genuine Eaton Fuller heat exchanger service kit
Part number K-3973 or K3973
Sold as an individual kit unit
Fits Eaton Fuller manual transmission applications
Sourced and sold by Pro Gear and Transmission
