Parts for Frigidaire FFU21D9CW2: 02 - Door Parts

The Door Gasket is an OEM part for Frigidaire refrigerators. This part seals the gap between the refrigerator or freezer door and the appliance body. This seal is critical for maintaining the cold air inside the appliance, ensuring that it runs efficiently and keeps food at the proper temperature. 

Causes of a bad Door Gasket can range from natural wear and tear over time, which can cause the material to degrade and lose its elasticity, to accidental damage from cleaning or use.  

Symptoms of a bad Door Gasket include:

• Noticeable gaps or tears in the gasket, leading to air leaks.
• Condensation or frost buildup inside the refrigerator, indicating air leaks.
• The refrigerator runs more frequently or for longer periods, trying to maintain the set temperature.
• Increased energy consumption due to the appliance working harder to cool the interior.

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

By Frigidaire. Includes Freezer key 5303310289.

The Freezer Door Key is an OEM replacement part for Frigidaire refrigerators. This small but essential component is designed to securely lock the freezer door, preventing accidental openings or unauthorized access.

Symptoms of needing to replace the freezer door key include:

• Difficulty in locking or unlocking the freezer door
• The key not fitting properly or becoming stuck in the lock
• Visible wear, damage, or breakage of the key itself

Causes of a faulty freezer door key can include normal wear and tear over time, physical damage due to impact or mishandling, or issues with the locking mechanism itself.

This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore refrigerator models.

A replacement hex nut that secures threaded fasteners on Frigidaire appliances. This small but essential hardware restores proper attachment of panels, brackets, and components so parts stay tight and appliances run quietly. What it does:

• Secures components by threading onto matching bolts or studs to hold panels, trim, brackets, or assemblies in place
• Stops loose or rattling panels caused by a missing or worn nut
• Maintains proper alignment of attached parts to prevent vibration-related wear
• Simple, low-profile fastener used across multiple internal and external appliance locations

• Disconnect power to the appliance before starting any repair
• Use the correct-size wrench or socket and tighten snugly; avoid overtightening to prevent stripping threads
• If the original stud or bolt is damaged, replace that component as well for a reliable repair

A single replacement mounting screw used to secure panels, brackets and trim on compatible appliances. Restores proper fit and stops rattling or loose components so panels stay aligned and stable. What it does:

• Fastens panels, brackets or trim pieces to appliance chassis
• Helps eliminate rattling, vibration noise, and loose or sagging panels
• Restores secure attachment after stripped or missing fasteners
• Works with the corresponding threaded hole or nut to hold parts in place

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; do not overtighten to prevent thread or part damage
• Disconnect power to the appliance before servicing if panels expose electrical components
• Ensure that hardware is properly seated before tightening

Quantity of 1 clip.

Note: See kit# 5303922007 and 5304406520.

This replacement screw secures appliance components so brackets, shelves, trim, or panels stay firmly in place. Install a new screw when the original is missing, stripped, or corroded to restore a tight, rattle-free fit.

• Fastens brackets, panels, trim, or covers to the cabinet or liner
• Helps maintain alignment and reduce vibration and noise
• Direct replacement for a missing, rusted, or stripped fastener
• Use wherever your model's parts diagram specifies this screw

• Disconnect power before servicing; shut off water if working near water lines
• Match thread and length to the original location as shown in your model's parts diagram
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening (especially into plastic)
• Retain and transfer any original spacers or clips used with this fastener

Size: Approximate 2.5 inches thick, 33 inches wide and 70 inches long.