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The WHIRLPOOL W10113902A is a rear filler trim kit designed for slide-in ranges, providing a finished appearance between the back of the range and the wall or countertop. Finished in black, this kit fills the gap that is typical of slide-in range installations, preventing debris from falling behind the unit and giving the installation a clean, built-in look. It is an OEM Whirlpool accessory intended for installation by appliance technicians or experienced trade professionals during new installations or range replacements.
This trim kit is used in residential kitchen installations where a slide-in range creates a visible gap at the rear between the appliance and the wall. It is particularly relevant during range replacements where the existing unit left an exposed space. The black finish is suited for ranges with matching black rear panels or surrounding cabinetry with a dark finish.
Designed as an OEM-style rear filler trim replacement for Whirlpool slide-in ranges. No specific model compatibility data was provided in the source information; verify fitment using the Whirlpool parts lookup tool or your range model number before ordering.
Installation is typically performed by an appliance technician or qualified installer during a slide-in range install or service call. Disconnect power to the range at the breaker before any work behind or around the unit. This is a trim and finish component and does not require modification to gas or electrical connections. Confirm the trim kit dimensions are appropriate for the gap measurement at the rear of the specific range model before installation.
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