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![Used 21163-3720 [K4954-45]](https://cdn.shopify.com/s/files/1/0570/4089/6194/products/K4954-45_1.jpg?v=1698127035 "Used 21163-3720 [K4954-45]")
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Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
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Description
Used 21163-3720 [K4954-45]STX 15F'04 OEM (Starter Motor) STARTER ELECTRIC Used [K4954 45] INCLUDED ITEM[NUMBER NAME] 21163 3720 STARTER ELECTRIC SHIPPING AND RETURN 1. WORLDWIDE SHIPPING. (Except Japan) 2. Orders processed within 24 48 hours of payment verification. 3. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 4. If you have not received your shipment within 30 days from
![Used 21163-3720 [K4954-45]](https://cdn.shopify.com/s/files/1/0570/4089/6194/products/K4954-45_2.jpg?v=1698127036 "Used 21163-3720 [K4954-45]")
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
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Best in 7 days
Best in 7 days
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Best in 7 days
4.0 ★★★★★
Based on 2311 reviews
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Product Reviews
★★★★★ 5
Work s 👍. Great!!!!!
Color: Jet Black
It's sure worth the.money does its job
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Review
Great product, fast delivery!
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Eufy C10 accessories
very helpful to keep spare parts around and so easy to replace
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Reviewed in the United States on March 30, 2026
★★★★★ 4
Seems like an excellent purchase so far!
So far so good! And we really appreciated the little hair cutting tool for the roller—nice touch. We've replaced one bag, one brush head, and one filter using this bargain kit so far, nothing much to complain about. It's not quite OEM quality but it's very likely going to work well enough. We expect to go through one kit like this per year.
Be aware that the rotating brush head replacement (the small round head ones, not the big rollers), have a little philips head screw that you have to remove. This was kind of hard to get off at first. We haven't used one of the replacement rollers yet, expect that we'll go through about two a year with our C10 at the current rate of wear.
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Reviewed in the United States on October 7, 2025
★★★★★ 5
Great Price and Product
This accessory kit was a good price and great fit for my eufy vacuum. I will buy it again.
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Reviewed in the United States on December 14, 2025
