FitCheckrReplacement comparison
WD12X10408 vs 5249DD1001A
GE Dishwasher Fine Filter WD12X10408 and LG Dishwasher Spray Arm 5249DD1001A target different dishwasher replacement parts models, part numbers, or attachment formats.
Seal fit
WD12X10408: Clean monthly...
5249DD1001A: Replace when ...
Official product image references
Use the manufacturer reference images to identify the two parts before comparing model support and usage.
Which replacement should you use?
GE Dishwasher Fine Filter WD12X10408
Choose WD12X10408 when the old part, label, or manual names that part family.
Check compatible modelsLG Dishwasher Spray Arm 5249DD1001A
Choose 5249DD1001A when the appliance model and old part match that family instead.
Check compatible modelsRisk summary
Ordering by appliance type alone can lead to a part that looks close but will not lock, seal, drain, or service the same wear point.
Main difference between WD12X10408 and 5249DD1001A
Which one fits which models
Use WD12X10408 for the model family described on its replacement page. Use 5249DD1001Aonly when your device model or manual explicitly lists that part number.
Buyer mistake warning
Do not substitute by shape alone. The most important difference to check here is seal fit.
When to choose WD12X10408
Choose WD12X10408 when the old part, label, or manual names that part family.
When to choose 5249DD1001A
Choose 5249DD1001A when the appliance model and old part match that family instead.
Frequently asked questions
Are WD12X10408 and 5249DD1001A interchangeable?
GE Dishwasher Fine Filter WD12X10408 and LG Dishwasher Spray Arm 5249DD1001A target different dishwasher replacement parts models, part numbers, or attachment formats.
What is the main difference between WD12X10408 and 5249DD1001A?
The main difference to verify is seal fit. Ordering by appliance type alone can lead to a part that looks close but will not lock, seal, drain, or service the same wear point.
When should I choose WD12X10408?
Choose WD12X10408 when the old part, label, or manual names that part family.
When should I choose 5249DD1001A?
Choose 5249DD1001A when the appliance model and old part match that family instead.
Can I rely on part photos alone?
No. Part photos help identify packaging and shape, but compatibility should be confirmed by exact model support, part number, replacement type, and manufacturer references.
Official reference pages
Use these manufacturer pages to inspect current part photos, packaging, and model language. FitCheckr's comparison notes summarize fit risk, but the official pages should be used to confirm current part details before choosing a replacement.
| Fit signal | WD12X10408 | 5249DD1001A |
|---|---|---|
| Brand family | GE Appliances | LG |
| Replacement type | filter | spray arm |
| OEM status | oem | oem |
| Replacement interval | Clean monthly, replace when damaged | Replace when cracked or clogged |