Hayward AquaNaut 400 Gear Shaft (PVXH020SA)

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This gear shaft is used in compatible Hayward AquaNaut 400 cleaners as part of the drive and steering system. A worn gear shaft can affect movement, traction, or internal gear enga gement, leading to uneven cleaning patterns. Replacing the shaft during a drivetrain repair helps restore smoother mechanical operation. Designed for compatible AquaNaut 400 cleaner assemblies Supports gear engagement inside the cleaner drive system Helps correct worn or inconsistent cleaner movement Useful during cleaner drivetrain rebuilds Small but important part for reliable suction cleaner operation Show more