The Polaris/Zodiac 360/380 Tune Up Kit is a replacement cleaner component used to keep automatic pool cleaner movement, debris collection, traction, or internal operation working as intended. It is intended for customers who need a specific replacement part rather than a broad, universal workaround. Because many pool and spa systems use similar-looking components with small dimensional or model differences, this item should be matched by the visible part number, brand, connection size, color, electrical rating, or equipment series whenever those details are available.This cleaners & parts item from Polaris/Zodiac is useful during maintenance, rebuilds, leak repairs, equipment troubleshooting, or seasonal service when the original component no longer performs as expected. Use the cleaner model and part number to verify fit so the repair supports proper travel, pickup, and in-pool performance. If the existing assembly has been modified over time, compare the old part side by side with the product title and part number 9-100-9010 before installing. Designed for use as a cleaners & parts replacement in compatible pool, spa, bath, or equipment applications Helps restore proper fit, function, sealing, flow, control, or equipment operation depending on the original assembly Best matched by manufacturer, model series, dimensions, rating, color, and part number 9-100-9010 A practical choice for service technicians, maintenance teams, and homeowners replacing a specific worn component Confirm compatibility before installation, especially when multiple versions of a similar part exist