The Eaton K-4125CL or K4125CL is a clutch installation kit designed for RT series transmissions with hydraulic release. This kit contains the components needed for a complete clutch installation, including a pilot bearing (5566505), ball bearing (81504), input shaft (S-1659), clutch release yoke assembly (A-7786), clutch brake disc assembly (85541), front bearing cover (20550), two snap rings (14750 and 16980), a gasket kit (K-3453), two M12 x 1.25 x 40 hex head cap screws, and instruction documentation. Cross-reference numbers K-4125-M10 and K4125M10 may apply. Call us to confirm proper fit for your transmission application before ordering.
14750 - Snap Ring (x1)
16980 - Snap Ring (x1)
20550 - Front Bearing Cover (x1)
5566505 - Pilot Bearing (x1)
81504 - Ball Bearing (x1)
85541 - Clutch Brake Disc Assembly (x1)
A-7786 - Clutch Release Yoke Assembly (x1)
K-3453 - Gasket Kit (x1)
S-1659 - Input Shaft (x1)
X-7C-1202M - Hex Head Cap Screw M12 x 1.25 x 40 (x2)
L-3092 - Instruction Letter (x1)
Features
Hydraulic release clutch installation kit for Eaton RT series transmissions
Includes pilot bearing (5566505) and ball bearing (81504) for wheel-end input support
Input shaft (S-1659) and clutch release yoke assembly (A-7786) included
Clutch brake disc assembly (85541) and front bearing cover (20550) supplied
Gasket kit (K-3453) and two M12 x 1.25 x 40 hex head cap screws (X-7C-1202M) included
Cross-references: K-4125-M10 or K4125M10
Tech Specs
- Kit Part Number: K-4125CL or K4125CL
- Alternate Cross Reference: K-4125-M10 or K4125M10
- Application: RT series transmissions, hydraulic release clutch
- Kit Type: Clutch installation
- Components: Pilot bearing, ball bearing, input shaft, clutch release yoke assembly, clutch brake disc assembly, front bearing cover, two snap rings, gasket kit, two M12 x 1.25 x 40 hex head cap screws, instruction letter
- Unit of Measure: Each
Additional Information
Kit contents per Eaton Inforanger bill of materials:14750 - Snap Ring (x1)
16980 - Snap Ring (x1)
20550 - Front Bearing Cover (x1)
5566505 - Pilot Bearing (x1)
81504 - Ball Bearing (x1)
85541 - Clutch Brake Disc Assembly (x1)
A-7786 - Clutch Release Yoke Assembly (x1)
K-3453 - Gasket Kit (x1)
S-1659 - Input Shaft (x1)
X-7C-1202M - Hex Head Cap Screw M12 x 1.25 x 40 (x2)
L-3092 - Instruction Letter (x1)
