Screw 1TTL0402840

Brand: Galaxy · Appliance: Microwave · Fits: 10 models · Reference price: $10.45

1TTL0402840 is a Galaxy replacement part (screw) for microwaves. Our fitment data lists 10 models that use it.

When to replace this part

Storage, trim and cosmetic hardware

Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.

Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.

Models that use this part

Part numbers it replaces

The manufacturer lists 1TTL0402840 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 1TTL0402818 — US Pressed Steel Microwave Screw
• 4890W4A001D — Microwave Surface Light Lens
• MKC55508801 — Glass Window

Other parts for model LMHM2017ST/00

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Microwave Display Board EBR64419501
• Microwave Wire Harness EAD61048801
• Main Control Board EBR64419604
• AC Motor EAU56381201
• Label,cookin MEZ56522002
• Lamp Bracket MAZ42686501
• Microwave Slide-Out Hood Latch MFG61978601
• Stopper MJB47166901

Reference price and where to compare

The reference price on file for this part is $10.45. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 1TTL0402840 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool