A pump assembly bolt is one of the small parts that plays a big role in how secure the finished wet end feels, and this Balboa Vico Ultimax Pump Assembly Bolt is designed for compatible applications using a 1/4-20 by 2-3/4 inch format where the original hardware has become corroded, stripped, or gone missing. When the right fastener is no longer dependable, the entire assembly can feel less trustworthy than it should. The 1/4-20 thread and 2-3/4 inch length help define the intended fastening relationship of the pump assembly. Correct hardware fit matters because a properly matched bolt helps preserve the original clamping force and alignment of the pump components rather than forcing a substitute into a critical support role. Replacing a worn or missing assembly bolt is often one of the smartest focused repairs when the surrounding pump parts are still serviceable. That helps keep the work efficient while meaningfully improving the final confidence of the repair. Installed in the proper pump setup, this bolt helps restore secure pump assembly fastening and supports a cleaner, more dependable repair overall. Assembly bolt for compatible Balboa Vico Ultimax pump applications 1/4-20 by 2-3/4 inch size supports intended fastening fit Helps restore secure support within the pump assembly Useful when original bolts are stripped, corroded, or missing Improves repair confidence and assembly quality