Part MJZ41753802 Lower Vent
Purpose
Allows hot air to exhaust from wall oven
Details
The MJZ41753802 is a genuine OEM lower vent assembly for select LG wall ovens. It installs at the bottom of the oven cavity to direct and release hot air during operation, ensuring proper airflow and safe cooling. A damaged or missing vent can cause excessive heat buildup or affect oven temperature balance, potentially leading to overheating or cabinet damage. Replacing the vent helps maintain proper performance and airflow control.
Included Items
One OEM lower vent trim piece. Mounting screws not always included—verify with your model’s parts diagram.
Compatible Brands
LG
Replaces
Replaces earlier part numbers MJZ41753801 and equivalent lower vent revisions.
Highlights
- Genuine OEM part
- Application: Wall oven lower vent/exhaust
- Purpose: Ensures proper airflow and cooling
- Durable metal construction, factory color-matched finish
- Installation difficulty: Easy (requires removing front trim or door assembly)
Safety Note
Always disconnect power before servicing. Follow your model’s service guide and use caution when removing panels to avoid sharp edges and heat damage.
Valid Models: (To search, press CTRL+F and enter your model number)
UPWD3034ST; UPWS3044ST; LD3661SP.AS1LSGN; LD3653SP.AS1LLGA; LSWS307ST.AS6LSTD; LWD3063BD.ABDLLGA; LWD3063ST.AS1LLGA; LSWD300BD.AB6LSTD; LWC3063BD.ABDLLGA; LSWS300BD.AB6LSTD; LC389BC.ASTLSTD; WDEK9419S.ASTLSGN
Note: Compatibility varies by model and production date; confirm with your model’s diagram before ordering.
