The Value Guard Metric Seal 20MM is designed specifically for the Honda Trash Pump model 78131-yb4-901, ensuring optimal performance and reliability. This seal features a robust construction that withstands various operational conditions, making it ideal for waste management applications. With precise dimensions of 20MM, it fits seamlessly into the pump assembly. Manufactured by U.S. Seal Mfg, this seal meets industry standards for quality and durability, ensuring compliance with ISO specifications. Its design minimizes leakage and enhances the longevity of the pump, making it a crucial component for maintenance and repair.