Samsung DC66-00878A washer shock absorber
Last checked October 30, 2026

DC66-00878A is a genuine Samsung washer shock absorber. Samsung Parts lists it for 13 Samsung models, including WD10T554DBN/EY, WD12N64FR2X/EY, WF42H5200AP/A2, WF45K6200AW/A2.
Listing name: Damper Shock Axis.
Find your exact model number in the list below. If it is not listed, this page does not confirm a fit.
Fit source: the DC66-00878A listing on Samsung Parts (samsungparts.com), a store that sells genuine Samsung parts, run by the parts distributor Encompass. Read October 30, 2026. Open the listing.
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Unplug the washer and turn off both water taps before you work on it. If you are not comfortable doing the repair, call a technician.
Models Samsung Parts lists for DC66-00878A
Showing 13 of 13 models, as written on the listing (Samsung adds a region code such as /AA).
| Model | |
|---|---|
| WD10T554DBN/EY | All parts for this model |
| WD12N64FR2X/EY | All parts for this model |
| WF42H5200AP/A2 | All parts for this model |
| WF45K6200AW/A2 | All parts for this model |
| WF45K6200AZ/A2 | All parts for this model |
| WF45K6500AV/A2 | All parts for this model |
| WF45K6500AW/A2 | All parts for this model |
| WD10K6410OX/EY | All parts for this model |
| WF50K7500AW/A2 | All parts for this model |
| WF50K7500AV/A2 | All parts for this model |
| WW10T554DAN/EY | All parts for this model |
| WW10T554DAW/EY | All parts for this model |
| WD10N64FOOX/BG | All parts for this model |
Where to find your washer model number
Inside the door frame or under the lid on top loaders, or on the back panel. Use the model number, not the serial number. Search any model number.
Look-alikes: other Samsung washer shock absorber parts for some of the same models
If your model is listed under more than one part, match the number printed on your old part.

DC66-00470B
Washer shock absorber
Fits 52 listed models

DC66-00470A
Washer shock absorber
Fits 84 listed models

DC66-00343K
Washer shock absorber
Fits 4 listed models
Other parts for these models

DC34-00025D
Washer door lock
Fits 13 listed models

DC69-00824A
Washer door boot gasket
Fits 90 listed models

DC62-00214M
Washer water inlet valve
Fits 21 listed models

DC47-00016C
Dryer thermal fuse or thermostat
Fits 6 listed models

DC97-17999M
Washer drain pump
Fits 3 listed models

DC62-00142G
Washer water inlet valve
Fits 41 listed models
Questions
Will the DC66-00878A fit my Samsung washer?
Only if your exact model number is on the list above. Samsung Parts lists it for 13 models, read October 30, 2026.
Where is the model number on a washer?
Inside the door frame or under the lid on top loaders, or on the back panel.
Is DC66-00878A a genuine Samsung part?
Yes. DC66-00878A is Samsung's own part number, sold on Samsung Parts (samsungparts.com).
Is there a cheaper replacement?
We list only the genuine part. There is no public certification listing to compare aftermarket versions of this part, so we do not rank them.