The Komatsu 5247306 is a genuine OEM spacer designed for a comprehensive array of Komatsu heavy machinery. This includes PC series excavators (such as PC200-8, PC220-8, PC240-8, PC270-8, PC290-8, PC300-8, PC350-8, PC400-8, PC450-8), GD series motor graders (GD555-5, GD655-5, GD675-5), WA series wheel loaders (WA380-6, WA430-6, WA470-6, WA480-6, WA500-6, WA600-6, WA700-6, WA800-6, WA900-6), D series dozers (D155AX-6, D275AX-5, D375A-5, D475A-5), HD series dump trucks (HD325-7, HD405-7, HD465-7, HD605-7), and HM series articulated dump trucks (HM300-2, HM350-2, HM400-2). This essential component ensures precise spacing and alignment within critical machine assemblies, contributing to the overall stability and long-term performance of the equipment. Manufactured to Komatsu's rigorous quality standards, it provides reliable fitment and durability for various heavy-duty applications.