The Wheel Nut (OEM Part No. 5537053000) is a replacement fastening component designed for securing the wheel hub and axle assembly on Epiroc / Atlas Copco underground loaders. It is compatible with Scooptram ST1030, ST1010 and ST2G models. The 5537053000 Wheel Nut works together with the corresponding wheel studs to maintain secure wheel hub installation and proper clamping force during equipment operation. It is suitable for routine maintenance and replacement when the existing nut becomes worn, damaged or requires servicing. The 5537053000 Wheel Nut helps maintain reliable wheel and axle assembly performance and supports safe, stable equipment operation.