The Eaton Fuller Heat Exchanger Kit, part number K-3953 or K3953, is a genuine Eaton Fuller transmission service kit designed to address the heat exchanger assembly on Fuller-series transmissions. Heat exchanger kits typically include the components needed to service or replace the unit responsible for regulating transmission fluid temperature, which is critical for protecting gear sets and internal components during heavy-duty operation. Call us to confirm this is the correct kit for your specific transmission model before ordering.
Features
Genuine Eaton Fuller part number K-3953 or K3953
Designed for heat exchanger service on Fuller-series heavy-duty transmissions
Kit format supplies components needed for heat exchanger replacement or repair
Sold by Pro Gear and Transmission
Call to confirm compatibility with your specific transmission application
