Spare Parts for KNOTT Overrun Devices and Brake Actuators
For KNOTT overrun devices, we offer a comprehensive range of components designed to ensure optimal performance of coupling dampers, trailer brake actuators, overrun brake units, and towing brake mechanisms. These parts are engineered for compatibility with various inertia braking systems, providing reliable and safe operation for your trailer.
- ✔ High-quality materials for long-lasting durability
- ✔ Precision fit for seamless integration with KNOTT overrun devices
- ✔ Supports efficient and responsive braking performance
- ✔ Suitable for multiple overrun brake unit types
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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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59,90 €
incl. 19 % VAT excl. shipping costs
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102,90 €
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37,90 €
incl. 19 % VAT excl. shipping costs
Product Overview
Our selection of spare parts for KNOTT overrun devices includes drawbars, push rods, and draw tubes suitable for a wide range of models, such as KF/KR 7.5, KF/KR 9, KF/KR 13, KF 20, KF 27, and KF 30 A + C. These components are specifically designed to fit and function seamlessly within coupling dampers, trailer brake actuators, and other overrun brake units, ensuring your towing brake mechanisms operate efficiently and safely.
Key Features & Benefits
Each part is manufactured from robust materials to provide durability and resistance to wear, even under demanding conditions. The precision engineering ensures a perfect fit with KNOTT inertia braking systems, minimizing installation time and maximizing reliability. By maintaining your overrun brake units with these compatible components, you help ensure consistent braking response and enhanced safety during towing operations.
Selection Guide
To choose the correct replacement part for your KNOTT overrun device, identify the specific model and type of your coupling damper or trailer brake actuator. Our range covers popular types such as KF/KR 7.5, KF/KR 20, KF 27, and KF 30 A + C. Pay attention to compatibility details like tube diameter and bore size to ensure a precise match for your inertia braking system.
Applications
These spare parts are ideal for maintaining and repairing various types of overrun brake units and towing brake mechanisms. Whether you manage commercial trailers or personal transport, our components support a wide array of applications, ensuring your trailer’s braking system remains reliable and compliant with safety standards. Choose parts tailored for KNOTT overrun devices to guarantee optimal performance and peace of mind on every journey.
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