EasyApplianceParts is now PartSelect! We've merged our sites to provide a better shopping experience for you.   Full Details
Back
Back
Back
Keep typing for more specific results...
Keep typing for more specific results...

78403 (AST1SER) LG Refrigerator - Overview

Sections of the 78403

[Viewing 7 of 7]
Keep searches simple, eg. "belt" or "pump".
Refrigerator Door Switch – Part Number: 6600JB1010A
Refrigerator Door Switch
★★★★★
★★★★★
(98)
PartSelect #: PS3529268
Manufacturer #: 6600JB1010A
The interior light in your refrigerator is controlled by a switch that is activated when the door is opened and closed. If your refrigerator light will not turn on, or stays on when the door is closed...
$24.67
  In Stock
Order now and your part arrives by Apr 23
Drawer Rail Guide  - Right Side – Part Number: 4975JJ2028C
Drawer Rail Guide - Right Side
★★★★★
★★★★★
(26)
PartSelect #: PS3524837
Manufacturer #: 4975JJ2028C
This guide rail, also known as a drawer slide rail, is a genuine OEM replacement part for the freezer section of your refrigerator. This slide rail supports the storage basket in your freezer, allowin...
  No Longer Available
Door Stopper – Part Number: 4620JJ2009A
Door Stopper
★★★★★
★★★★★
(8)
PartSelect #: PS3523083
Manufacturer #: 4620JJ2009A
The door stop, or door stopper, is used in refrigerators. This door stop helps keep the door in position and in balance. This part is attached to the bottom of the door and it keeps it from opening an...
$15.00
  In Stock
Order now and your part arrives by Apr 23
Bushing – Part Number: 4984JJ3003A
Bushing
★★★★★
★★★★★
(13)
PartSelect #: PS3524960
Manufacturer #: 4984JJ3003A
This refrigerator door hinge bushing is a durable white plastic component that provides a smooth pivot point for the hinge pin, helping keep the door properly aligned and sealed. It is commonly used t...
$15.00
  On Order
Roller – Part Number: 4580JA3042A
Roller
★★★★★
★★★★★
(4)
PartSelect #: PS3523043
Manufacturer #: 4580JA3042A
  No Longer Available
Plastic Tube – Part Number: 5210JA3005E
Plastic Tube
★★★★★
★★★★★
(4)
PartSelect #: PS3526625
Manufacturer #: 5210JA3005E
This part is the replacement water line or tube for your refrigerator. It is made of white plastic and is sold individually. This tube supplies water to the ice maker and water dispenser If your refri...
$31.58
  In Stock
Order now and your part arrives by Apr 23
Screw – Part Number: 1SZZJA3011B
Screw
★★★★★
★★★★★
(1)
PartSelect #: PS3517483
Manufacturer #: 1SZZJA3011B
$15.00
  In Stock
Order now and your part arrives by Apr 23
Rail Guide Assembly - Left Side – Part Number: 4975JJ2028D
Rail Guide Assembly - Left Side
★★★★★
★★★★★
(15)
PartSelect #: PS3524838
Manufacturer #: 4975JJ2028D
This is the left side drawer slide for models of LG refrigerator-freezers. This drawer slide supports the drawer inside the freezer of your refrigerator and allows it to slide back and forth smoothly....
$120.74
  Special Order
Evaporator Fan Motor – Part Number: 4681JB1027C
Evaporator Fan Motor
★★★★★
★★★★★
(8)
PartSelect #: PS3523323
Manufacturer #: 4681JB1027C
This is a genuine OEM evaporator motor that directly powers the evaporator mechanism within your refrigerator. This mechanism is responsible for pulling air over the evaporator coils, which are cold, ...
$109.40
  In Stock
Order now and your part arrives by Apr 23
Crisper Frame - White – Part Number: 3550JJ1108A
Crisper Frame - White
★★★★★
★★★★★
(11)
PartSelect #: PS3520032
Manufacturer #: 3550JJ1108A
Glass is NOT included. Frame only.
$259.15
  Special Order
Refrigerator Shaft Cam – Part Number: 4430JJ2005A
Refrigerator Shaft Cam
★★★★★
★★★★★
(1)
PartSelect #: PS3522959
Manufacturer #: 4430JJ2005A
This shaft cam regulates the doors pivoting movement, allowing it to open and close smoothly while maintaining proper alignment. It helps control door tension, ensuring the door seats correctly agains...
$31.58
  In Stock
Order now and your part arrives by Apr 23
STOPPER, DOOR – Part Number: MJB63029901
STOPPER, DOOR
★★★★★
★★★★★
(2)
PartSelect #: PS4705347
Manufacturer #: MJB63029901
This door stopper helps limit door movement to prevent overextension. Designed for durability and precise positioning, it supports controlled operation and long-term reliability.
$15.00
  In Stock
Order now and your part arrives by Apr 23

Exact Part matches for your search term

[Viewing 5 of 5]
ANGLE, AIR DIVERTER – Part Number: 78403
ANGLE, AIR DIVERTER
This part number matches the current model number 78403
PartSelect #: PS4269364
Manufacturer #: 78403
  No Longer Available
Fan, Switch – Part Number: 78403
Fan, Switch
This part number matches the current model number 78403
PartSelect #: PS10424804
Manufacturer #: 78403
  No Longer Available
Top Frame – Part Number: 78403
Top Frame
This part number matches the current model number 78403
PartSelect #: PS10511829
Manufacturer #: 78403
$99.53
  Special Order
TOP BRACE – Part Number: 78403
TOP BRACE
This part number matches the current model number 78403
PartSelect #: PS18929565
Manufacturer #: 78403
$2.99
  Special Order
2-INCH (51 MM) DIA. X 1-INCH ( – Part Number: 78403
2-INCH (51 MM) DIA. X 1-INCH (
This part number matches the current model number 78403
PartSelect #: PS19070722
Manufacturer #: 78403
$17.20
  Special Order

Questions And Answers for 78403

Be the first to ask our experts a question about this model!

Common Symptoms of the 78403

[Viewing 10 of 10]
Light not working
Fixed by
these parts
Fixing Fixing Fixing
Show All
Door won’t open or close
Fixed by
these parts
Fixing Fixing Fixing
Show All
Leaking
Fixed by
these parts
Fixing Fixing Fixing
Show All
Fridge too warm
Fixed by
these parts
Fixing Fixing Fixing
Show All
Noisy
Fixed by
these parts
Fixing Fixing
Show All
Will Not Start
Fixed by
these parts
Fixing
Show All
Clicking sound
Fixed by
these parts
Fixing
Show All
Ice maker won’t dispense ice
Fixed by
these parts
Fixing
Show All
Freezer not defrosting
Fixed by
these parts
Fixing
Show All
Fridge and Freezer are too warm
Fixed by
these parts
Fixing
Show All
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Remove and replace light switch
Video makes it look easy. Kenmore refrigerator does not have "groove" along the right hand side of switch that allows for pushing down on release. Used a thin screwdriver to get under to push while holding switch edge with pliers. Kept slipping. Tape sides to avoid scratching inside of refrigerator.
Parts Used:
Refrigerator Door Switch
  • Debbie from Waltham, MA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
45 of 86 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
old bushing worn and broken
removed the upper freezer door to access screws to remove lower door.
laid bottom door on its side, removed bad bushing, put new bushing in, put bottom door back on refridge, put upper door back on fridge. Door worked easy as when new. good closure of door and story..Happy customer, and wife even happier.....thank you....
Parts Used:
Bushing
  • Jerry from CORSICANA, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Socket set
21 of 39 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
Both cams had broken off the gasket retainer strips
Check YouTube, but no one shows all the details. Need to swap hinges and spring from old retainer to new retainers by removing screw at bottom of hinge, then removing rod with small screwdriver to poke the rod out. I laid the old and new side by side and did swap to ensure proper orientation. Attach cams before sliding gasket retainer back into gasket, I used a few drops of liquid soap as lubricant on the retainer to help it slide in. Very important to ensure the edge of the retainer is tucked behind the door edge or else things will not fit correctly. I did it a few times before I got it right, but didn’t break anything else. Good luck.
Parts Used:
Door Closing Cam - Left Side Refrigerator Shaft Cam
  • Warren from Moodus, CT
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
7 of 9 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!