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311.01.0012 MAN Compatible Brake Dust Cap

311.01.0012

Summary

This heavy-duty brake dust cap is designed for MAN trucks to protect the brake system from contaminants. It ensures long-lasting performance by preventing dust, water, and salt from reaching critical brake components. Equivalent to OE MAN 81501015133.

Product identifiers
EAN Code8683457007307
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Compatible OEM Codes

  • MAN
    • 81.50101-5134
    • 81.50101-5133

Description

What does a brake dust cap do?

A brake dust cap acts as a vital protective barrier within the braking system. By sealing off the internal components, it limits the amount of dust, water, and road salt that can reach the lining, drum, and adjuster mechanisms. This simple component plays a significant role in extending the service life of the entire braking assembly.

Vehicle compatibility and fitment

This specific brake dust cover is compatible with MAN trucks. It is engineered to meet the requirements of heavy commercial vehicle braking systems, ensuring that debris does not enter the drum through inspection holes or gaps.

Installation and maintenance

During routine maintenance or lining replacement, technicians should inspect the cap for cracks or hardening. It is important to clean the seat thoroughly before installation to ensure the cap sits evenly without being forced into place. Replacing fatigued retaining clips alongside a new cap can prevent premature loosening.

Maintenance and troubleshooting

Regularly checking these covers during axle service helps prevent abrasive dirt from damaging the drum surface. Maintaining intact covers helps reduce overall maintenance requirements and ensures optimum braking performance for the vehicle.

OE cross-reference

311.01.0012 (Brake Dust Cap Brake Dust Cover) is the equivalent of the MAN OE numbers. This part directly replaces MAN OE numbers 81501015133, 81501015134.

Other OEMs

MAN

  • 81501015134
  • 81501015133
  • 81.50101-5134
  • 81.50101-5133

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAN

FAQ

What is the function of a brake dust cap?
The cap protects the brake system by preventing dirt, water, and salt from entering the drum or lining area, which helps extend component life.
When should I inspect the brake dust cover?
It is recommended to check for cracks or hardening during every lining replacement, drum removal, or routine axle service.
How do I know if a brake dust cap needs replacement?
If a cap is cracked, hardened, or missing, it must be replaced to prevent abrasive debris from entering the braking system.
How should I install a new brake dust cap?
Clean the seat of all rust and dirt first, then press the cap in evenly to ensure it sits fully in its designated position.
What are the OE reference numbers of this part?
311.01.0012 directly replaces MAN OE numbers 81501015133, 81501015134.