3C, 3D, 3CX, 4CX
Wheeled Loaders (410, 420, 430), Telescopic Handlers (520, 525, 530)
The outer air filter is the first and most important line of defense for the engine against dust, sand, and other contaminants from the job site. If your machine is emitting black smoke, losing power, and fuel consumption has sharply increased, these are classic symptoms of a clogged air filter. Prolonged operation with a worn filter leads to the destruction of the turbocharger, cylinders, and pistons, ending in a major engine overhaul.
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Maximum Filtration Efficiency
Protection for engine and turbocharger
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Reinforced Construction
Resistant to moisture and vibrations
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Perfect Fit
Guaranteed 100% seal
The accuracy and quality of materials guarantee long and trouble-free use without the need for frequent replacement.
The filter is fully adapted to work with the inner filter and the original housing, ensuring the integrity and stability of the entire system.
The REDX brand is a proven and safe alternative that offers filtration quality comparable to original parts at a much better price.
The outer (primary) and inner (safety) filters should always be replaced at the same time to ensure complete engine protection.
After replacing the filters, ensure the filter housing is properly closed and all intake hoses are sealed. A leak after the filter means dirty air is entering the engine.
If your machine is equipped with an air filter clogging indicator, remember to reset it after installing new elements.
Answer: According to the JCB service manual, typically every 500-1000 operating hours. In very dusty conditions (e.g., demolitions, quarries), the interval should be drastically shortened and the filter status checked regularly.
Question: Can I clean this filter with compressed air?Answer: This is a temporary and not recommended measure. Compressed air can damage the microscopic pores in the filter paper, which will reduce its effectiveness. The filter should be replaced, not cleaned.
Question: What is the difference between an outer and inner filter?Answer: The outer filter (this product) captures 99% of larger contaminants. The inner filter (the so-called safety filter) provides additional protection and captures the finest dust that could get through if the outer filter is damaged.
If you are unsure whether the selected product is suitable for your machine, contact us and we will help you choose the right part and provide practical advice in minutes.
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