Bellows and Components for WAP Overrun Devices and Coupling Dampers

For WAP overrun devices, our range of bellows and components ensures reliable performance for coupling dampers, trailer brake actuators, and overrun brake units. These essential parts are designed to protect and extend the life of drawbar dampers and towing mechanism components.

  • ✔ Durable materials for long-lasting protection
  • ✔ Compatible with a variety of overrun brake units and trailer brake actuators
  • ✔ Easy installation on multiple drawbar dampers
  • ✔ Maintains optimal function of towing mechanism components

Find the perfect option and order now!

Frequently Asked Questions

The overrun device is the component between the coupling and the drawbar. Typical signs of wear:

  • Defective shock absorber on the overrun device: The trailer sways noticeably when braking and setting off; the combination feels unstable. A leaking or oil-soaked shock absorber clearly needs replacing.
  • Drawbar stiff or worn out: If it can only be pushed in with a jerk or has noticeable play up and down, the bearing sleeves or drawbar are worn. Replacement: Bearing sleeves and drawbars.
  • Torn bellows: Water and dirt penetrate through the tear — and this is precisely what subsequently ruins the bushings and drawbar. A torn bellows is a minor issue, but the resulting damage can be costly. Therefore, check the following during your annual inspection: bellows.
  • Handbrake lever: If it is too easy to pull, no longer holds, or the spring has lost its tension, the trailer will no longer be reliably secured when stationary. Replacement: handbrake lever.

Rule out the simple causes first: before replacing the entire overrun braking system, check the brake cables, linkage and adjustment. Weak braking performance is far more often caused by stiff cables than by the overrun braking system itself.

Repair or replace completely? Replacing individual parts is worthwhile as long as the drawbar itself is in good condition. If it is warped, heavily rusted or worn out, replacing the entire overrun braking system is the better option — when you add up the cost of the individual parts, the total is often in the same ballpark anyway.

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Produkt på lager

delivery time 2-4 arbejdsdage

16,90 €

incl. 19 % VAT excl. shipping costs

Produkt på lager

delivery time 2-4 arbejdsdage

10,90 €

incl. 19 % VAT excl. shipping costs

Produkt på lager

delivery time 2-4 arbejdsdage

11,90 €

incl. 19 % VAT excl. shipping costs

Produkt på lager

delivery time 2-4 arbejdsdage

12,90 €

incl. 19 % VAT excl. shipping costs

Produkt på lager

delivery time 2-4 arbejdsdage

23,90 €

incl. 19 % VAT excl. shipping costs

Produkt på lager

delivery time 2-4 arbejdsdage

12,90 €

incl. 19 % VAT excl. shipping costs

Produkt på lager

delivery time 2-4 arbejdsdage

21,90 €

incl. 19 % VAT excl. shipping costs

Produkt på lager

delivery time 2-4 arbejdsdage

26,89 €

incl. 19 % VAT excl. shipping costs

Product Overview

Our selection for WAP overrun devices includes high-quality bellows and related components tailored for coupling dampers, trailer brake actuators, and overrun brake units. Each product is crafted to deliver reliable sealing and protection, ensuring the smooth operation of drawbar dampers and other towing mechanism components. The bellows are suitable for various types, including ZAF, ZAV, AEV, and PAV/SR, and are compatible with a broad spectrum of overrun devices and actuator systems.

Key Features & Benefits

These bellows and components offer robust resistance to environmental factors, such as dust, moisture, and road debris. Their flexible yet durable construction helps preserve the integrity of coupling dampers and trailer brake actuators, reducing wear and ensuring longevity. By maintaining a secure seal, they contribute to the reliable operation of overrun brake units and protect vital towing mechanism components from premature damage.

Selection Guide

Choosing the right bellows for your WAP overrun device depends on the model and type of your coupling damper or trailer brake actuator. Review the compatibility information for each product, such as opening sizes and supported models, to ensure a precise fit. If you require assistance in selecting the ideal bellows or component for your overrun brake unit or drawbar damper, our expert support team is ready to help you make the right choice.

Applications

These products are essential for maintaining and upgrading WAP overrun devices, as well as other coupling dampers and towing mechanism components. They are suitable for use in a wide range of trailers, caravans, and utility vehicles, providing reliable protection and performance for both commercial and personal applications. Ensure the safety and efficiency of your trailer brake actuators and overrun brake units by choosing from our specialized selection.

Find the right option now and order online.