Jacuzzi DEQ80/CQ420 Pivot Pin Washer (75512) is a replacement service part for replacement washer for compatible Jacuzzi DEQ80 and CQ420 pivot pin assemblies. This component helps restore the fit, function, or control expected from the original Jacuzzi Whirlpool Bath equipment when the installed part is worn, damaged, missing, or no longer operating correctly.Use this part when the original washer is missing, worn, corroded, or damaged during filter service. Use when servicing the matching pivot pin assembly and confirm model compatibility before ordering. For best results, compare the existing component, equipment model, and installation requirements before ordering or beginning repair work. Replacement part for compatible Jacuzzi Whirlpool Bath equipment Designed for the listed model or application shown in the product title Useful for repair, rebuild, or routine service work Helps restore proper fit, operation, or equipment appearance Verify part number 75512 before purchase