Generic Washer, Polaris PB4-60 Booster Pump [3/4" Hose] (90-423-2040)

The Generic 90-423-2040 washer is designed as a compatible Polaris PB4-60 booster pump replacement for 3/4 inch hose applications. A washer like this is useful because it helps restore the original hardware support and fit within the hose-related pump connection area.

Application-specific washers can matter more than they appear, especially in pump assemblies where the hardware supports a particular hose size or connection arrangement. Replacing the correct washer can help preserve the intended fit and make the repair feel more complete and reliable. This generic washer is especially practical for compatible Polaris PB4-60 booster pump service work.

For compatible booster pump repairs, this generic washer is a practical replacement when the original 3/4 inch hose-related washer needs renewal.

• Generic washer
• Compatible Polaris PB4-60 booster pump style
• Associated with 3/4 inch hose applications
• Useful for pump hardware repair work
• Supports compatible booster pump maintenance