311.01.0058 Brake Dust Cover for BPW systems
311.01.0058
Summary
This heavy-duty brake dust cap is designed for protection in braking systems. Featuring a 21 mm height and a 447 mm outside diameter, it ensures essential shielding for braking components in heavy commercial vehicle applications. Compatible with BPW systems. Equivalent to OE BPW 9900000071.
| EAN Code | 8683457006775 |
|---|
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Compatible OEM Codes
-
BPW
- 9900000071
Description
What does a brake dust cap do?
This brake dust cap serves as a vital protective component within the braking system, preventing the ingress of dust, water, and road salt into critical areas. By sealing the brake area, it helps extend the service life of the lining, drum, and adjuster mechanisms, ensuring consistent performance under heavy-duty conditions.Compatibility and fitment
This part is compatible with BPW systems and is designed to fit specific braking configurations. When replacing this component, ensure the seat is clean of rust or debris to allow for a secure fit without forcing the part into place.Installation and maintenance guidance
For optimal maintenance, technicians should inspect these caps during every lining replacement or drum removal. A missing or cracked cap can allow abrasive dirt to enter the system, leading to premature wear of the drum surface and lining. Always check that the cap sits fully in its seat and replace any fatigued retaining elements during service.Maintenance tips for technicians
Consult your authorized distributor to ensure correct fitment for your specific axle configuration.OE cross-reference
311.01.0058 (Brake Dust Cap Brake Dust Cover) is the equivalent of the BPW OE number. This part directly replaces BPW OE number 9900000071.Technical Specifications
| Height | 21 mm |
|---|---|
| Outside Diameter (D) | 447 mm |
Other OEMs
BPW
- 9900000071
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BPW |
FAQ
What is the function of a brake dust cap?
It prevents dirt, water, and salt from reaching the brake area, protecting the lining and adjuster mechanisms from abrasive wear.
How can I identify if a brake dust cap needs replacement?
Inspect the cap during lining service; if it appears cracked, hardened, or does not sit fully in its seat, it should be renewed.
Can I install this cap without specialized tools?
The cap should be pressed evenly into its seat. Avoid using excessive force or hammering to prevent damage to the component or the housing.
Why is it important to check dust covers during routine service?
A missing or damaged cover allows contaminants into the drum, which can rapidly accelerate the wear of both the linings and the drum surface.
What are the OE reference numbers of this part?
311.01.0058 directly replaces BPW OE number 9900000071.