Parts for Whirlpool WRS315SDHT04: Refrigerator Liner Parts

This is the light lens that covers and protects the appliance's light source. Replacing a cracked, yellowed, or missing lens restores clear, even illumination while shielding the bulb/LED from grease, moisture, and impact.

• Diffuses light for more even, glare-free illumination
• Protects the bulb or LED module from debris, grease, and moisture
• Replace if the lens is cracked, warped, melted, discolored, or missing
• Also replace if the lens no longer stays seated or falls out

• Disconnect power to the appliance before servicing and allow the area to cool
• Remove any retaining screws or release tabs to take off the old lens
• Seat the new lens fully; reuse existing fasteners if applicable
• Do not overtighten fasteners; handle carefully to avoid damage

The User Control and Display Board is an OEM replacement part for Whirlpool side-by-side refrigerators. It is the circuit board housed inside the control panel that operates and monitors all input and output functions. This includes powering the digital display, control buttons and receiving signals to regulate temperatures, ice & water dispensers, lighting and alarms. 

Causes of a bad user control board can include shorts or failures in the circuitry from repeated heating and cooling cycles over time. The board houses sensitive electronics prone to damage from moisture exposure or power surges. 

Symptoms of a faulty board are:

• Faulty temperature or moisture controls  
• Unresponsive or incorrectly functioning buttons
• Error codes or blinking lights on the display
• Issues with interior fridge lighting 

This Whirlpool OEM part is also compatible for use in Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, and some Kenmore side-by-side models.

The Diffuser is an OEM component specifically designed for Whirlpool refrigerators. Located inside the refrigerator compartment's rear wall, it evenly distributes cool air flow throughout storage shelves.

Causes of a bad diffuser include cracks developing from constant air blowing over many years. Debris buildup may also obstruct optimum air distribution.

Symptoms of a bad diffuser include:

• Warm or cool spots inside the refrigerator   
• Reduced airflow felt at storage level vents  
• Visible cracks or breaks in the plastic structure
• Buildup of dust or particles on air passages

This OEM Whirlpool replacement diffuser ensures balanced interior temperatures. Its engineered vent design supports consistent air distribution along shelves. 

Replace yours if any symptoms surface. This part is also compatible with some GE, Crosley, and select Kenmore models. 

The LED Light Module is an OEM replacement part for Whirlpool refrigerators. This lighting module is responsible for providing illumination inside the refrigerator and freezer compartments. It contains energy-efficient LEDs that produce a bright, consistent light. 

Causes of a bad LED Light Module can include failing or damaged LEDs due to age or accidental impact. Sensor or electrical issues within the module itself could also cause lighting problems.

Symptoms of a bad LED Light Module include:

• Dim, flickering, or non-functioning lights  
• Parts of the lighting not working properly
• Premature burning out of LEDs
• Electrical humming or buzzing from the lighting area

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Reservoir is an OEM part for Whirlpool brand bottom-mount refrigerators. Located internally, it collects excess condensation and runoff from refrigerator components.

Causes of a bad reservoir can include cracks forming over time from the impact of falling debris or damage, as well as mineral scale deposits constricting drain openings.

Symptoms of a bad reservoir include:

• Standing water or flooding in the bottom of the refrigerator  
• Leaks or drips appearing around refrigerator connections
• Poor drainage and disposal of condensate waters  
• Musty odors developing from excess moist environments 

Compatible also with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, and Kenmore refrigeration systems.

A genuine replacement screw used to secure appliance panels, brackets, and components so assemblies stay aligned and stable. Installs quickly with a screwdriver or driver bit to restore proper fit and reduce rattling. What it does:

• Secures panels, trim, brackets or internal components to keep parts properly aligned
• Prevents loose or vibrating panels that can cause noise or wear
• Holds mounting points that keep doors, seals, and assemblies operating correctly
• Replaces stripped, missing, or corroded fasteners that compromise fit

• Turn off and unplug the appliance before starting any repair
• Use the correct screwdriver or driver bit to avoid stripping the head
• Tighten until snug; avoid overtightening which can strip threads or deform parts
• Keep removed hardware organized and replace like-for-like for best fit