Product Description Looking for a reliable replacement for your heavy equipment? Ruijueparts offers a premium aftermarket 707-99-47830 steering cylinder seal kit designed for Komatsu machinery. Engineered with a 90mm rod and 130mm bore diameter, this kit features heavy-duty wear bands, robust u-cups, and high-performance O-rings to stop leaks and withstand...

Product Description421-33-11440 is an aftermarket seal ring for a matching Komatsu wet disc brake assembly. It is an individual sealing component rather than a complete brake repair kit. The brake assembly and seal position are the key checks when purchasing; a similar-looking ring or nearby part number does not confirm...