POLARIS 480 WHEEL SCREW 48-036 (BB9)

A GENUINE OEM REPLACEMENT KIT DESIGNED TO SECURE THE WHEEL ASSEMBLY ON PREMIUM AUTOMATIC POOL CLEANERS. IT FUNCTIONS AS THE CRITICAL LOCKING MECHANISM THAT HOLDS THE DOUBLE-SIDED WHEEL AND INNER WHEEL BEARINGS FIRMLY ONTO THE CLEANER'S DRIVE SPROCKET.