Hayward AquaNaut 200/400 Drive Gear Assy (PVXH019SA) ussealmfg Should be calibrated after installation

Should be calibrated after installation for best results

The QVC1020SSEW is a practical service part when a compatible Hayward system needs a valve to restore dependable flow shutoff support

This replacement is especially useful when the original weights are missing

Waterway E-Series pump volute

Hayward AquaNaut 200/400 Drive Gear Assy (PVXH019SA) ussealmfg Should be calibrated after installationThe drive gear assembly helps transfer motion through compatible Hayward AquaNaut 200 and 400 suction cleaners. When a cleaner loses drive power, moves inconsistently, or stops tracking correctly, worn drive components are often part of the problem. This replacement assembly helps bring the cleaner back to dependable movement across the pool surface. For Hayward AquaNaut 200 and 400 suction cleaners Helps restore drive movement and cleaner traction