The Eaton Fuller K-4253RX or K4253RX is a Generation 2 ECA-Only kit for heavy-duty manual transmissions. This kit delivers the remanufactured Gen 2 Electric Clutch Actuator (part 125872R) along with fir tree mounts and cable ties, an ECA harness bracket, a small parts sub-kit (K-4304), and two Eaton instruction letters. It is sold as a unit without harnesses or shielding, making it the right replacement when only the actuator assembly and associated hardware are needed. A genuine Eaton Fuller part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Interchanges:
- 3088-K4253
- 3702388
- FULK4253
- K-4253
A refundable core charge of $455.00 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
Generation 2 Electric Clutch Actuator (ECA) kit - no harnesses or shielding included
Includes remanufactured Gen 2 ECA unit (Eaton part 125872R)
Comes with fir tree mounts and cable tie hardware (qty 3) plus ECA harness bracket
Small parts sub-kit K-4304 included
Two Eaton instruction letters included for installation guidance
Tech Specs
- Part Number: K-4253RX or K4253RX
- Kit Type: Gen 2 ECA-Only (no harnesses, no shielding)
- Key Components: Remanufactured Gen 2 Electric Clutch Actuator (125872R) x1, Fir Tree Mount and Cable Tie (4306464) x3, ECA Harness Bracket (4307598) x1, Small Parts Sub-Kit K-4304 x1
- Category: Manual Transmission Components
