White plastic Hayward PVXH007 large drive gear with toothed wheel and center shaft, shown at an angle.
White plastic Hayward PVXH007 large gear drive with raised center hub and splined bore, shown against white background.

Hayward Large Gear Drive for AquaNaut and The PoolCleaner 2-Wheel & 4-Wheel Suction Cleaners | PVXH007

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SKU:
PVXH007
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About This Item

The Hayward Large Gear Drive (PVXH007) is the OEM replacement drive gear for Hayward AquaNaut and The PoolCleaner suction-side cleaners in both 2-wheel and 4-wheel configurations.

This gear transfers drive force within the cleaner's internal gear train, keeping the wheels turning at the correct rate and direction for consistent pool coverage. Replacing a worn or broken drive gear restores proper wheel engagement and forward/reverse movement to the cleaner.

Specifications

Hayward Part Number PVXH007
UPC 610377289733

Fits Into

Brand Equipment Line Model / Part Number Notes
Hayward AquaNaut 200 – 2-Wheel Drive, Pools up to 16' x 32' W3PHS21CST v2 position #5
Hayward AquaNaut 400 – 4-Wheel Drive, Pools up to 20' x 40' W3PHS41CST v2 position #5
Hayward The PoolCleaner 2-Wheel Suction Cleaner, Limited Edition Gray W3PVS20GST v2 position #7
Hayward The PoolCleaner 2-Wheel Suction Cleaner, White W3PVS20JST v2 position #7
Hayward The PoolCleaner 4-Wheel Suction Cleaner, Limited Edition Gray W3PVS40GST v2 position #7
Hayward The PoolCleaner 4-Wheel Suction Cleaner, White W3PVS40JST v2 position #7

Compatibility is based on Hayward parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.

Poolaroo Pro Tip

When replacing the drive gear, inspect all adjacent gears in the gear train at the same time. A worn drive gear often accelerates wear on the gears it meshes with, and replacing only the failed component while leaving worn neighbours in place shortens the service life of the new gear. Confirm the position reference (v2 position #5 for AquaNaut models, v2 position #7 for The PoolCleaner models) against your cleaner's exploded diagram before disassembly to ensure you are targeting the correct gear.

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Hayward

About Hayward

Founded in 1925, Hayward has evolved from a small specialty metal shop in Brooklyn into a global powerhouse in residential and commercial pool equipment. For nearly a century, Hayward has pioneered advancements that revolutionized the swimming pool industry—most notably by transitioning pool equipment from heavy, rust-prone metals to durable, corrosion-resistant thermoplastics in the 1960s.

Today, Hayward is synonymous with reliable, energy-efficient performance and cutting-edge technology. From the legendary Super Pump to their modern Omni smart pool automation platforms, Hayward builds equipment designed to give pool owners total control and peace of mind. By focusing on sustainability, category-leading energy efficiency, and seamless smart home integration, Hayward empowers DIY homeowners to spend less time maintaining their water and more time enjoying their backyard oasis.

Why We Trust Hayward
A Century of Innovation: Over 100 years of engineering excellence, leading the industry from early metal valves to modern smart pool technology.
Unmatched Energy Efficiency: Pioneers of ultra-high efficiency variable-speed pumps and heating systems, saving pool owners money on monthly energy bills.
Total Smart Control: Creators of the Omni automation platform, giving users seamless, wireless control of pool chemistry, lighting, and temperature from their smartphones.
American Manufacturing Focus: The vast majority of Hayward products and components are proudly manufactured in United States facilities, ensuring strict quality control and dependable performance.

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