10-120 Fits Jacuzzi Pump Shaft Seal - Carbon/Ceramic Direct-Fit Replacement Mechanical Seal

Is your Jacuzzi well pump leaking where the shaft enters the pump? A worn shaft seal wastes water and lets moisture reach the motor - the most expensive part to replace.

This Beaver Island Parts Company replacement mechanical shaft seal for OEM part Jacuzzi 10-120 is an exact-fit 3/4 in shaft seal engineered to restore your Jacuzzi equipment to leak-free service.

Full Compatibility: Jacuzzi 10-120. Also replaces: 605, 607, 609, 5RP. 3/4 in shaft, 1.343 in OD head, 1.375 x.406 in cup-mounted seat.

Installation Note: Remove the pump's seal plate and impeller to access the seal - basic hand tools required. IMPORTANT: never lubricate or touch the polished ceramic and carbon seal faces - install them clean and dry; oils and fingerprints cause premature leaks.

Pro Tip: Apply Aqua Flex silicone lubricant to the rubber bellows and seat cup ONLY to ease installation - never on the seal faces. Aqua Flex lubricant is available in our store.

We are an American family-owned and operated small business committed to providing high-quality replacement parts and honest, accurate fitment information.

Note: Beaver Island Parts Company is not affiliated with Jacuzzi. All brand names, model names, model numbers, and part numbers referenced in this listing are used solely to confirm compatibility and are the trademarks of their respective owners.