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4002004 Brake Caliper Rubber Plug Replacement

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4002004 Brake Caliper Rubber Plug, Air Disc Brake Caliper
Product details
Caliper
  • WABCO MAXX 17
  • WABCO MAXX 22
  • WABCO MAXX 22L
  • WABCO MAXX 22T
  • WABCO MAXXUS
  • WABCO PAN 17
  • WABCO PAN 19-1
  • WABCO PAN 19-1 plus
3 more caliper types
  • WABCO PAN 19-2
  • WABCO PAN 22-1
  • WABCO PAN 22-2
EAN Code8683457027183
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Summary

This brake caliper rubber plug is engineered for heavy commercial vehicle air disc brake systems. It provides essential protection for internal caliper components against dust and moisture, ensuring reliable braking performance. Designed with high-strength components to withstand harsh road conditions.

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Description

What does a brake caliper rubber plug do?

This brake caliper rubber plug serves as a critical sealing component within the air disc brake assembly. Its primary function is to prevent the ingress of external contaminants such as water, dust, and road salt into the caliper mechanism, thereby protecting internal moving parts from premature wear.

Compatibility and application

The component is designed for use in heavy commercial vehicle braking systems. By maintaining a seal around the caliper housing or pins, it helps preserve the integrity of the braking system and prevents moisture-induced corrosion. This is vital for maintaining consistent braking force during heavy-duty operation.

Maintenance and inspection guidance

For proper maintenance, technicians should inspect these rubber seals during every brake service. Checking for cracks, hardening, or tears in the rubber can prevent more expensive repairs to the caliper mechanism. Ensuring a clean and dry environment within the caliper assembly extends the service life of the entire braking unit.

System protection benefits

Consult your authorized distributor to ensure this part meets your specific braking system requirements.

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
HENDRICKSON
IRISBUS
IVECO
KRONE
LIEBHERR
MAN
MERCEDES BENZ
RENAULT TRUCKS
SAF
SCANIA
SCHMITZ CARGOBULL
SCHWARZMULLER
VALX

Vehicle and Engine Pages

FAQ

What is the function of a brake caliper rubber plug?
The plug acts as a seal to prevent moisture, dirt, and road debris from entering the brake caliper mechanism, which protects internal components from corrosion.
When should these rubber plugs be replaced?
They should be inspected during routine brake inspections for any signs of cracking, dry rot, or physical damage that could compromise the seal.
Can a damaged rubber plug affect braking performance?
Yes, a compromised seal can allow contaminants into the system, potentially leading to increased wear on caliper pins or internal mechanisms.
Is this part suitable for heavy commercial vehicles?
Yes, these components are specifically designed to meet the demands of heavy commercial vehicle air disc brake systems.