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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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Description
Gates Hi-Power II PowerBand V-Belts 12/C390Part # 12 C390 Product # 909412390 Description 12 C390 HI POWER II PWRBND BELT UPC 072053475920 Cross Section C Effective Length (in) 392. 18 Effective Length (mm) 9961 Outside Circumference (in) 393. 04 Outside Circumference (mm) 9983 Section C Strand 12 Top Width (in) 0. 91 Top Width (mm) 23 Angle. 40 Thickness (in) 0. 60 Thickness (mm) 15
| Part # | 12/C390 |
|---|---|
| Product # | 909412390 |
| Description | 12/C390 HI-POWER II PWRBND BELT |
| UPC | 072053475920 |
| Cross Section | C |
| Effective Length (in) | 392.18 |
| Effective Length (mm) | 9961 |
| Outside Circumference (in) | 393.04 |
| Outside Circumference (mm) | 9983 |
| Section | C |
| Strand | 12 |
| Top Width (in) | 0.91 |
| Top Width (mm) | 23 |
| Angle. | 40 |
| Thickness (in) | 0.60 |
| Thickness (mm) | 15 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Fast shipping, items as advertised.
Size: 11SMax-24Pack
Perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
★★★★★ 5
Fits my Eufy
Size: 11SMax-24Pack
Parts fit my Eufy like they should. The side brush has held up nicely.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
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Reviewed in the United States on January 10, 2026
★★★★★ 5
Good Replacement Set
Style: 19 Pack
Good replacement set for the price. Parts are basically like the originals and are easily installed for a perfect fit for the 25C.
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Reviewed in the United States on July 11, 2025