Introducing our top-notch BOSHIDE High-quality Excavator Filter Air Filter at an unbeatable price! Designed specifically for SWE50, FR35-7, PC30/40 models, this essential filter ensures optimal performance and longevity for your excavator. Crafted with precision in our factory, we guarantee unparalleled quality and durability. Protect your engine from dust, debris, and other harmful particles with our reliable air filter. Replaceable and easy to install, this product (P821575) guarantees excellent filtration and promotes efficient operation. Trust our expertise and enhance the performance of your excavator today!