Whisper Wash Swivel Cartridge Replacement Series 3 (ww311)
Original price was: $199.38.$190.00Current price is: $190.00.
💡 Why Choose the WW311 Cartridge?
Because downtime costs money—and rebuilding individual components takes time. The Whisper Wash WW311 Cartridge simplifies maintenance with a factory-assembled solution that’s fast, effective, and built to last. From broken shafts to worn bearings, this kit replaces everything you need to restore your swivel’s peak performance.
MAINTAIN EFFICIENCY. MINIMIZE DOWNTIME. MAXIMIZE PERFORMANCE.
Get back to cleaning faster with the WW311 Quick-Change Cartridge—only from Whisper Wash.
👉 Precision-engineered. Professionally trusted.
Whisper Wash WW311 Replacement Cartridge for the Series 3 Swivel (Green Top)
Restore Power. Reduce Downtime. Rebuild with Confidence.
The Whisper Wash WW311 Replacement Cartridge offers a fast, reliable solution for restoring your Series 3 swivel-equipped surface cleaner. Designed as a fully assembled, quick-change unit, this replacement cartridge removes the need to rebuild individual components—getting you back to work in minutes.
Whether you’re maintaining a Whisper Wash Classic, Big Guy, Maxima, or other Series 3 surface cleaners, this cartridge delivers factory-level performance with no guesswork. Built specifically for the WW312 Series 3 Swivel Assembly (Green Top), the WW311 includes a new shaft, bearings, and seals, all precision-installed for immediate use.
🔧 Key Features
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Quick-Change Installation
Fully assembled for fast drop-in replacement—minimizing service time and simplifying field repairs. -
Complete Cartridge Kit
Includes shaft, seals, and bearings—everything needed for a full Series 3 swivel rebuild. -
Exact Fit Compatibility
Engineered for the Whisper Wash WW312 Series 3 Swivel Assembly (Green Top) and all Series 3-equipped surface cleaners. -
Versatile Use
Compatible with popular models like the Classic, Big Guy, Maxima, Ground Force, and more.
⚙️ Installation Guide – 5 Simple Steps
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Remove the spray bar and disconnect the hose from the rotor shaft.
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Unscrew the rotor cap located on top of the swivel assembly.
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Push out the old cartridge by applying pressure from the bottom of the swivel.
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Insert the new WW311 cartridge from the top—align and press it into place.
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Reinstall the cap, spray bar, and hose using medium thread locker to secure all components.
Whisper Wash – Industry-Leading Surface Cleaners
Founded in 1995 in St. Petersburg, Florida, Whisper Wash has been a trusted name in the pressure washing industry for over 27 years. As a family-owned business, we take pride in designing and manufacturing high-quality, American-made surface cleaners that set the standard for durability and performance.
Our proprietary Whisper Wash Swivel offers unmatched reliability and ease of maintenance with its rebuildable cartridge design. Built for efficiency and longevity, Whisper Wash remains the go-to choice for professional surface cleaning solutions.
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