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4456032 Mechanism Repair Kit, Air Disc Brake Caliper
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4456032 Mechanism Repair Kit for Air Disc Brakes

4456032

Summary

This mechanism repair kit is designed for heavy commercial vehicle air disc brake systems. It ensures the proper sealing and movement of brake caliper mechanisms in various heavy-duty applications, providing reliable performance for fleets and service centers. Equivalent to OE Alexander Dennis 65481216, DAF 1518476 and Dennis 65481216.

Product identifiers
EAN Code8683457020696
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Compatible OEM Codes

  • DAF
    • HBU2663
    • 1518476
  • WABCO
    • 12 999 403VT
  • IVECO
    • 93161268
  • FREIGHTLINER
    • TBBD65481216
  • DENNIS
    • 654812-16
  • ALEXANDER DENNIS
    • 654812-16

Description

What does a mechanism repair kit do?

This mechanism repair kit provides the necessary components to restore the functionality of air disc brake caliper mechanisms. It is engineered to withstand high-pressure operating environments and extreme temperature fluctuations typical in heavy commercial vehicle braking systems.

Vehicle and system compatibility

The kit is compatible with various vehicle makes including DAF, Iveco, Freightliner, Alexander Dennis, and Dennis. It is also suitable for systems used in other heavy commercial vehicles. This ensures that workshop technicians can maintain optimal braking performance across diverse fleets.

Installation and maintenance

To ensure proper assembly, technicians should inspect the caliper housing for any debris or wear before installation. Replacing seals and bushings during routine maintenance helps prevent air leaks and uneven pad wear. Consult your authorized distributor for installation guidance.

Maintenance guidance

Regular inspection of the braking mechanism is vital for safety. Using high-strength components helps maintain consistent braking force and prevents premature failure of the caliper assembly.

OE cross-reference

4456032 (Mechanism Repair Kit) is the equivalent of the Alexander Dennis, DAF, Dennis, Freightliner, Iveco and WABCO OE numbers. This part directly replaces Alexander Dennis OE number 65481216. It also replaces DAF OE numbers 1518476, HBU2663, Dennis OE number 65481216, Freightliner OE number TBBD65481216, Iveco OE number 93161268 and WABCO OE number 12999403VT.

Other OEMs

ALEXANDER DENNIS

  • 654812-16

DAF

  • HBU2663
  • 1518476

DENNIS

  • 654812-16

FREIGHTLINER

  • TBBD65481216

IVECO

  • 93161268

WABCO

  • 12999403VT
  • 12 999 403VT

Related Products

Repair Kits

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
ALEXANDER DENNIS
DAF
DENNIS
FREIGHTLINER
IVECO
WABCO

FAQ

What is included in a mechanism repair kit?
These kits typically include essential components such as seals, gaskets, dust boots, and bushings required to service the air disc brake caliper mechanism.
Is this kit suitable for heavy commercial vehicles?
Yes, these kits are specifically designed for heavy commercial vehicle braking systems, including trucks, buses, and tractors.
When should the mechanism be repaired?
Mechanics should recommend a mechanism overhaul if air leaks are detected or if there is uneven wear on the brake pads due to piston movement issues.
Can this be used with WABCO systems?
Yes, these repair kits are compatible with WABCO systems used in many heavy-duty braking applications.
What are the OE reference numbers of this part?
4456032 directly replaces Alexander Dennis OE number 65481216. It also replaces DAF OE numbers 1518476, HBU2663, Dennis OE number 65481216, Freightliner OE number TBBD65481216, Iveco OE number 93161268 and WABCO OE number 12999403VT.