Regenerated left brake caliper Wabco PAN 22-1, 4080005100

Regenerated Wabco PAN 22-1 left brake caliper on offer. Regeneration made by Arcoore specialists

Numbers:

79821;
877933;
0877933;
1004135;
1035094;
1063036;
1068161;
1110435;
2093076;
40225015;
40225007;
50300002;
3080005100;
3080005120;
3080006700;
3080006720;
3080006721;
4080005100;
6402250002;
640225015A;
640225015R;
6402250220;
6402250250;
6402250300;
6402250400;
WA40225015;

Application:

DAF;
SAF;
VOLVO;
SCANIA;
PACCAR;
SCHWARZMÜLLER;

Wheel size:

22.5 in;

Disc thickness:

45 mm;

Mounting:

4x M12 x 1.5;

Application of the Wabco PAN 22-1 brake caliper in heavy transport

The left Wabco brake caliper from the PAN 22-1 series with numbers 4080005100, 6402250250, 3080006721 is one of the most popular calipers in European road transport. Thanks to its reliability and efficiency, this design is widely used in DAF, Scania, and Volvo tractor units, as well as in SCHWARZMÜLLER semi-trailers and those based on SAF axles. The task of this component is to convert pneumatic pressure into mechanical force, which presses the brake pads against the disc, enabling effective deceleration. The PAN 22-1 system is compact and optimized in weight, which is important for transport companies seeking to maximize the load capacity of their vehicles while maintaining the highest safety standards.

How to recognize a brake caliper failure?

A malfunctioning Wabco brake caliper often manifests itself through a number of symptoms that the driver should not ignore. The most obvious sign is excessive heating of the wheel or brake disc, which indicates that the caliper is “sticking.” – the piston or guides do not retract when the brake is released, causing the pads to rub continuously against the disc. This can lead to smoke, a characteristic burning smell, and in extreme cases, a tire fire or a cracked overheated brake disc. Another symptom is uneven wear of the brake pads (e.g., the inner pad wears out much faster than the outer pad) and the vehicle pulling to one side when braking.

Main causes of caliper damage 3080006700

Brake calipers operate in extremely harsh conditions, being constantly exposed to water, mud, road salt, and temperature fluctuations. The most common cause of failure of models 3080005120, 50300002 is damage to the rubber covers (bellows) protecting the caliper guides. Even a small crack in the rubber opens the way for moisture and dirt, which quickly leads to corrosion of the guides. Corroded components block the free movement of the caliper (“floating”), which prevents the pads from rebounding properly. Another cause may be a failure of the internal self-regulating mechanism, which is responsible for maintaining a constant distance between the pad and the disc – its damage causes the brake to become ineffective or permanently blocked.

Advantages of the regenerated Wabco caliper offered by Arcoore

Choosing a regenerated Wabco PAN 22-1, 40225007 caliper is a solution that combines the quality of the original with an attractive price. In the remanufacturing process carried out by Arcoore specialists, the caliper body is thoroughly cleaned and sandblasted, which restores its appearance and allows for the detection of any microcracks. A key stage is the replacement of all moving and sealing elements – we install new guide repair kits, new piston seals, rubber covers, and verify the condition of the pressure mechanism. Each clamp undergoes tests to verify the correct operation of the self-regulator and its tightness. As a result, the customer receives a fully functional component, ready to work in the most difficult conditions, covered by a warranty, which is a safe alternative to expensive new parts.