The Seal Rod Wiper (OEM Part No. 5537569400) is a replacement sealing component used on Epiroc / Atlas Copco Scooptram ST1030 underground loaders. It is installed in pin, rod or cylinder-related assemblies to help prevent dust, dirt and other external contaminants from entering the working interface while supporting reliable sealing performance. The 5537569400 seal helps protect associated moving components from contamination-related wear and supports stable operation under demanding underground mining conditions. It is suitable for routine maintenance and replacement when the original seal becomes worn, hardened, cracked or damaged. Public spare-parts references identify 5537569400 as both a Seal Rod Wiper and Pin Seal.