Transformer Reactor
The 5874FR2112F is a transformer reactor for LG microwave and ac. Basic tools needed. Compare prices from top sellers.
Replaces: 1520875
Moderate Repair
Fits LG appliances
Does this part fit my model?
Need help?Price Comparison
3 stores · Updated May 15, 2026
Lowest$38.10
4.4(3.1k)Preorder
Go to Store
$54.60
4.8(21.9k)Preorder
Go to Store
$76.45
4.5(13.6k)Preorder
Go to StoreNo description available for this product.
0 reviews
Common Problems This Part Fixes
AC
Not turning on
Remote or controls not working
Microwave
Not heating
Trips breaker or blows fuse
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
Loading models...