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Refrigerator Divider Or Deflector

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Door Mullion
Genuine Ge part
By: Ge
Part Number: WR17X12591

The Door Mullion is an OEM part for GE refrigerators. It is a vertical component that separates the fresh food and freezer compartments, while allowing for the seal and closure of the refrigerator doors.

Causes of a bad door mullion may include physical damage from impact or mishandling, wear and tear over time, or compatibility issues with the specific refrigerator model.

Symptoms that may indicate a need to replace the door mullion include:

  • Air leaks or drafts between the fresh food and freezer compartments
  • Difficulty in closing or sealing the refrigerator doors properly
  • Visible cracks, breaks, or damage to the mullion itself
  • Condensation or frost buildup around the mullion area

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore refrigerator models.

Do-It-Yourself Stories from Customers like You Broken mullion   David H. • Maynard , MA • September 23, 2014

Removed top hinge screws. unplugged connection. removed bottom hinge. Plug in connection and install srews into hinges Read more

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Mullion (White)
Genuine Ge part
By: Ge
Part Number: WR02X12818

The Mullion (White) is an OEM part for GE refrigerators. This is the vertical strip that helps seal the space between the French doors, ensuring an airtight closure when the doors are shut. 

Causes of a bad mullion can include physical damage from impacts, wear and tear from regular use, or issues with the pivot or hinge mechanisms that allow it to fold and seal properly.  

Symptoms of a bad mullion include:

  • Doors not closing properly
  • Visible gaps between the French doors
  • Increased condensation or frost buildup around the door edges
  • Higher energy consumption due to inefficient sealing

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You The door latch bar hinge cracked so it needed to be replaced   Robert S. • Sagamore Hills , OH • September 03, 2016

I got the entire ASM and replaced it. It was very easy, the hardest part being removing the caps that cover the screws. After the screws (2) were removed, the ASM popped out and the new one went right in easily. Read more

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$155.56
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$183.56
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Flipper Mullion Assembly (Refrigerator Fresh-Food Door)
Genuine Frigidaire part
By: Frigidaire
Part Number: 241778811

This is the vertical flipper mullion assembly that mounts to one fresh-food door and pivots closed to seal the center gap when both refrigerator doors are shut, helping maintain proper temperature and energy efficiency.

  • Creates the center seal between French-door refrigerator doors
  • Helps prevent warm air infiltration and moisture/condensation in the fresh-food section
  • Common failure signs include a loose or broken hinge, mullion not staying aligned, condensation at the door center, or doors not sealing properly
  • May also be noted if doors pop open or temperature fluctuates in the refrigerator compartment
What's included: One flipper mullion assembly as shown. Install notes:
  • Unplug the refrigerator before servicing
  • Remove door bins to access mounting screws/clips
  • Transfer any original covers or hardware if not part of the new assembly
  • Verify proper hinge engagement so the mullion flips and seals smoothly before restoring power

Do-It-Yourself Stories from Customers like You Flipper mullion on my Frigidaire refrigerator was rusting and not sealing.   Kenneth J. • New Wilmington , PA • October 10, 2018

Replaced the flipper mullion assembly. Read more

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$172.95
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Door Mullion Assembly (French Door)
Genuine Ge part
By: Ge
Part Number: WR02X12669

This is the flip-out center rail for French-door refrigerators. It closes the gap between the fresh food doors to maintain a tight seal, helping keep cold air in and moisture out for consistent cooling. What it does

  • Flips into place when both doors close to complete the perimeter seal
  • Helps prevent warm-air leaks and condensation between the doors
  • Supports proper temperature by reducing air infiltration
  • Common symptoms: loose or broken flipper, doors not staying closed, moisture or frost at the center seam
What's included
  • Includes 1 door mullion (flipper) assembly
Install notes
  • Disconnect power before servicing and clear items from door bins
  • Open the doors and carefully release any retaining screws/clips; design varies by model
  • Note spring orientation/hinge engagement and transfer any trim as needed
  • Ensure the flipper moves freely and snaps closed before restoring power

Do-It-Yourself Stories from Customers like You French assembly worn wouldn't close correctly   Lynn S. • Burtchville Township , MI • April 06, 2018

Replaced french assembly. Read more

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$204.45
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Mullion Assembly (White, With Heater)
Genuine Frigidaire part
By: Frigidaire
Part Number: 241778808

This mullion assembly forms the front center divider of the refrigerator and includes an integrated anti-sweat heater. It helps keep the area where the door gaskets meet dry, supporting a clean look and a reliable, moisture-free seal.

  • Provides the rigid center divider that the door gaskets seal against
  • Built-in heater warms the divider to reduce sweating/condensation in humid conditions
  • Helps limit air leaks that can lead to moisture, frost, or temperature fluctuations
  • Common signs of trouble: persistent condensation on the center divider, visible cracks/warping, or poor gasket contact along the center
What's included: One mullion assembly (white) with integrated heater. Install notes:
  • Disconnect power to the refrigerator before servicing; wear cut-resistant gloves
  • Remove mounting fasteners, carefully release the assembly, and disconnect the wire harness (note routing/orientation)
  • Position the new assembly, reconnect the harness securely, and reinstall fasteners without overtightening
  • Verify doors close smoothly and gaskets contact evenly along the divider before restoring power

Do-It-Yourself Stories from Customers like You Ice maker made a knocking noise   Roxana N. • Stevenson Ranch , CA • January 27, 2017

Had it replaced before by a technician so this time thought I could do it. Changed the part and it worked! Yay! Read more

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$199.95
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Mullion Articulation Asm - Blk
Genuine Ge part
By: Ge
Part Number: WR17X12584

Color: Black

Do-It-Yourself Stories from Customers like You The automatic flap between the doors broke   Robyn P. • Almont , MI • July 20, 2015

Ordered part. Couple screws and fixed. Read more

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$229.75
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Rail-Mulln
Genuine Whirlpool part
By: Whirlpool
Part Number: 12722815B

The Mullion Rail is an OEM part for Bosch refrigerators. This part maintains an effective seal on the refrigerator door, helping to keep cold air inside and ensuring energy efficiency. The mullion rail folds when the door is opened and extends to create a tight seal when the door is closed, preventing air leakage and maintaining consistent internal temperatures.

Causes of a bad Mullion Rail can include wear and tear from frequent use, mechanical damage from forceful handling of the refrigerator door, or degradation of the rubber seals that can compromise its effectiveness.

Symptoms of a failing Mullion Rail include:

  • Difficulty in closing the refrigerator door fully.
  • Noticeable gaps or looseness around the door seal area.
  • Increased condensation or frost buildup near the door edges.
  • Escaping cold air from the refrigerator, leading to increased energy usage.

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

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$133.22
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Cover Frame (Control Panel Trim)
Genuine Lg part
By: Lg
Part Number: MCK59045802

Replacement cover frame that restores the appearance around the appliance control area while protecting internal components. Use it to replace cracked, warped, or missing trim and keep the control panel edges aligned and secure. What it does:

  • Replaces damaged or cracked trim around the control panel for a finished, uniform look
  • Protects underlying switches and electronics from dust and light debris
  • Helps keep control-panel edges aligned and prevents loose or flopping trim
  • Improves overall appliance appearance after impact or wear
What's included: One cover frame Install notes:
  • Disconnect power to the appliance before starting any repairs
  • Removal of the control panel or console is typically required; keep all fasteners for reassembly
  • Handle edges carefully to avoid scratches or cuts and to prevent damage to the new frame

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$23.45
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Center Mullion Kit (Center Trim)
Genuine Whirlpool part
By: Whirlpool
Part Number: 12002082

This center mullion kit replaces the vertical trim piece between refrigerator doors to restore a finished appearance and help maintain the door seal. It fits the factory location and matches the original trim profile. What it does:

  • Replaces cracked, warped or cosmetically damaged center trim
  • Restores the gap cover between doors for a clean, finished look
  • Helps maintain proper door alignment and reduces drafts at the door joint
  • Matches original mounting points for a direct-fit replacement
What's included:
  • One center mullion kit
Install notes:
  • Always unplug the appliance or switch off power at the breaker before beginning any repair
  • Remove doors or inner liners only if required by your model's service instructions; follow manufacturer guidance
  • Use basic hand tools to remove fasteners and align the replacement trim; avoid over-tightening screws

Do-It-Yourself Stories from Customers like You Broken bearing on the fill cup   Justin S. • Potomac , MD • July 16, 2016

Disconnected and removed the ice maker following the step-by-step instructions found in the video Read more

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$82.31
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Mullion Assembly (48-Inch)
Genuine Ge part
By: Ge
Part Number: WR60X10270

This 48-inch mullion assembly replaces the vertical center trim on compatible refrigerators to restore fit, finish, and sealing where the fresh-food and freezer doors meet. It helps close visible gaps and keeps the door joint tidy. What it does

  • Covers the refrigerator door seam and provides a finished trim between compartments
  • Helps maintain a consistent door seal at the center joint to reduce airflow and cold-loss risks
  • Replaces cracked, warped, or dented mullion trim that creates visible gaps or misalignment
  • Restores proper mounting surface for door gaskets and trim clips when damaged
What's included One 48-inch mullion assembly Install notes
  • Disconnect power before starting and follow for removal steps
  • Removal may require removing door trim, clips, or screws—handle plastic clips gently to avoid breakage
  • Inspect adjoining gaskets and mounting surfaces and replace any damaged fasteners for best fit
  • If the part includes wiring or a heater strip, do not force connectors; match connector types exactly

Do-It-Yourself Stories from Customers like You Temp control sensors   Michael G. • Long Beach , CA • May 17, 2019

GE technician Read more

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$654.54
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Cover
Genuine Lg part
By: Lg
Part Number: ACQ67902601

 

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Rail-Mulln
Genuine Whirlpool part
By: Whirlpool
Part Number: W10311758

 

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Mullion Foamed Asm
Genuine Ge part
By: Ge
Part Number: WR17X12440

 

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Heater Brkr Frame Assembly
Genuine Ge part
By: Ge
Part Number: WR51X467

 

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French Door Trim Assembly (Black)
Genuine Ge part
By: Ge
Part Number: WR02X12819

This is a black French door trim assembly that restores the exterior appearance and proper sealing of compatible French-door refrigerators. It replaces worn or damaged trim to help doors close evenly and maintain a clean, finished look. What it does:

  • Replaces damaged or cracked trim on a French-style refrigerator door
  • Restores proper edge alignment so doors close and seal more reliably
  • Improves cabinet appearance by covering exposed edges and hardware
  • Helps prevent drafts and moisture intrusion along the door perimeter
What's included: One black French door trim assembly as shown Install notes:
  • Intended for appliance technicians or experienced DIYers; disconnect power and empty door before beginning
  • Basic hand tools typically required; support the door during removal/installation to avoid strain
  • Inspect adjacent seals and hardware while installing; replace any worn gaskets or fasteners separately
  • Follow manufacturer instructions for torque and alignment to ensure correct closing and sealing

Do-It-Yourself Stories from Customers like You The flap on the refrigerator door broke.   Alan H. • Seward , PA • May 03, 2020

Ordered a new part and replaced it. Instructions were easy. Read more

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$174.21
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Center Mullion Kit B
Genuine Whirlpool part
By: Whirlpool
Part Number: 12002080

 

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
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