4456011 Mechanism Repair Kit for Air Disc Brakes
4456011
Summary
This mechanism repair kit is designed to renew the internal force-transmission and automatic adjustment assembly inside air disc brake calipers. It ensures high-strength performance for heavy commercial vehicles including Iveco, Ford Trucks, and Awd trucks. Check the compatibility list. Equivalent to OE Awd A4022499, Bredamenarinibus 192756 and Ford Trucks A2247U47.
| EAN Code | 8699031076409 |
|---|
Ready to Order
Compatible OEM Codes
-
IVECO
- 93161353
- 7980407
-
ZF
- 0501 298 159
-
MERITOR
- RBSK0250B.M
-
FORD
- A2247U47
-
BREDAMENARINIBUS
- 192756
-
AWD
- A4022499
Description
What does a mechanism repair kit do?
This mechanism repair kit serves as a critical service set for renewing the moving elements within the adjustment and force transmission assembly of an air disc brake caliper. Instead of replacing the entire caliper housing, this kit allows technicians to restore the internal mechanism, ensuring the thrust force from the brake chamber is correctly transferred to the pads while maintaining automatic clearance adjustment.Vehicle and system compatibility
This component is compatible with Ford Trucks, Iveco, Awd, and Bredamenarinibus vehicles. It is also suitable for systems manufactured by Meritor and ZF. By addressing worn internal components, this kit helps maintain optimal braking performance in heavy commercial vehicle applications.Installation and maintenance guidance
During installation, technicians should inspect the caliper housing for any signs of fatigue or scoring. Ensuring that all sealing elements and moving parts are correctly seated within the assembly is vital for preventing air leaks and ensuring smooth piston movement. Regular inspection of these components can prevent premature wear of the entire braking system.Troubleshooting braking mechanisms
When diagnosing braking issues, if the caliper exhibits uneven pad wear or failure to adjust, this kit provides a targeted solution to restore function without the cost of a complete unit assembly.OE cross-reference
4456011 (Mechanism Repair Kit) is the equivalent of the Awd, Bredamenarinibus, Ford Trucks, Iveco, Meritor and ZF OE numbers. This part directly replaces Awd OE number A4022499. It also replaces Bredamenarinibus OE number 192756, Ford Trucks OE number A2247U47, Iveco OE numbers 7980407, 93161353, Meritor OE number RBSK0250BM and ZF OE number 0501298159.Other OEMs
AWD
- A4022499
BREDAMENARINIBUS
- 192756
FORD
- A2247U47
IVECO
- 93161353
- 7980407
MERITOR
- RBSK0250B.M
ZF
- 501298159
- 0501298159
- 0501 298 159
Related Products
Repair Kits
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| AWD | |||
| BREDAMENARINIBUS | |||
| FORD | |||
| IVECO | |||
| MERITOR | |||
| ZF |
FAQ
What is the function of a caliper mechanism repair kit?
It renews the internal force-transmission and automatic adjustment assembly inside an air disc brake caliper, allowing for part renewal without replacing the entire housing.
Which vehicles can use this repair kit?
This kit is compatible with heavy commercial vehicles from Ford Trucks, Iveco, Awd, and Bredamenarinibus, as well as systems from Meritor and ZF.
When should I replace the caliper mechanism?
If the braking system shows signs of uneven pad wear or improper automatic adjustment due to fatigued internal moving parts, a repair kit is recommended.
What components are typically included in these kits?
These kits generally include essential components like seals, gaskets, dust boots, and bushings required to restore the internal movement of the brake assembly.
What are the OE reference numbers of this part?
4456011 directly replaces Awd OE number A4022499. It also replaces Bredamenarinibus OE number 192756, Ford Trucks OE number A2247U47, Iveco OE numbers 7980407, 93161353, Meritor OE number RBSK0250BM and ZF OE number 0501298159.