Skip to content

Outer Case (white)

Marsoni M251S
Sale price$102.69
Pay 4 payments of $25.67 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Outer Case (white)Part number: USA9849821 Regular price: 151. 21 Availability: Out of Stock Made by: Whirlpool Manufacturer's Part Number: 8184534 Description Outer Case (white) USA9849821 Replacement Reference and Model Information Part Number 8184534 921968, AH392254, EA392254, PS392254, AP3135813 Manufacturer Model Number Description Whirlpool MT4140SKQ0 COUNTERTOP MICROWAVE Whirlpool MT4140SKB1 MICROWAVE OVEN 1. 4 CUBIC FOOT Whirlpool MT4140SKB0 COUNTERTOP
Easy Shipping

Quick Dispatch:

Your Outer Case (white) orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Outer Case (white) ships.

Need Help?
Questions about Outer Case (white), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Outer Case (white) in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2500 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Derrick
San Leandro, US
★★★★★ 4
Genuine parts that keep my S1 Pro running like new
Fit & Quality: Everything fit perfectly on my Eufy Omni S1 Pro — the rollers snapped right in, and the filters matched the originals exactly. You can tell these are genuine Eufy parts, not knockoffs. Performance: After swapping the brushes and mop roller, my vacuum immediately started cleaning better again. Suction improved, and it picked up fine dust I hadn’t noticed before. Ease of Use: Installation took less than ten minutes. Everything comes sealed and labeled clearly, which makes it simple to replace parts without guessing. Value: It’s a little pricey compared to third-party kits, but the quality and compatibility are worth the extra few bucks. Verdict: Solid replacement set that restores performance to like-new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
T
Verified Purchase
Tom Mulé
Chelsea, US
★★★★★ 5
Great aftermarket substitute items
Great quality and fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2024
G
Verified Purchase
Guy Charles
Los Angeles, US
★★★★★ 5
Must have along with the Eufy S1 Pro...
A very nice addition to an already great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2025
S
Verified Purchase
Scoot.man
Massapequa, US
★★★★★ 5
Good quality
Good quality replacement parts
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2024
N
Verified Purchase
noland11
Massapequa, US
★★★★★ 5
Supplies
I haven't use any of them yet but looks good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2024

recommand products