Description

Hayward 1/8″ Stainless Steel Drive Wheel Key, RCX2108

Description:

An 1/8-inch stainless steel “key” (drive wheel key) designed for certain pool cleaner drive wheels.

OEM part number: RCX2108.

Compatible with models such as the Aqua Vac King, Aqua Vac King Commander, and KingShark2 series.

Purpose: used to lock the drive wheel to the shaft so the wheel turns the shaft rather than spinning independently.

Key details / notes:

Material: stainless steel — good corrosion resistance for pool environment.

Size: key thickness approximately 1/8″.

Use case: when the drive wheel’s key is worn, missing, or damaged, this replacement restores proper coupling between wheel and drive shaft.

Because it’s a small part, inspect the original key/groove for wear, ensure clean fit, and replace if play or looseness is present.

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