12B20 Metric Roller Chain Sprocket | 12B20H

12B20 Metric Roller Chain Sprocket | 12B20H

Marsoni

M251S

$26.53

Get it in 3 business days with 1 day shipping. Friday, May 29

12B20 Metric Roller Chain Sprocket | 12B20HProduct Details : 12B20 Metric Roller Chain Sprocket 12B20H Part No: 12B20H Product Type: B (Stock Bore) Sprocket Type: Metric Sprocket Chain Strand Type: Single Bore: Stock Bore Chain Size: 12 No. Of Teeth: 20 Pitch: 19. 050mm Pitch Diameter: 121. 78mm Bore Stock: 16mm Bore Max.: 64mm Hub Diameter: 90mm Hub Length Thru Bore: 35mm Material(s): Carbon Steel Hardened Teeth: Yes Avg. Weight (lbs): 4. 63 For any information about products, please contact

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Very good product for the price - the front brushes wear fast compared to the original Eufy’s but for the value you do get a lot of product. So only 4 stars but just for the brushes “appearing to not last as long and bend but the buy is worth the extras. The filters look and work identical to the OEM. Good stuff - thanks!

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Reviewed in the United States on December 25, 2025

Verified Purchase

Eduardo

West Palm Beach, US

★★★★★ 5

Perfect fit, 11s running like new!

Style: with Pre-Filter

All parts fit perfectly. My vacuum lasts about 20 min longer since the filter isn’t clogging it. Also, replacing the spinning brush quieted it down significantly, it sounds like new again.

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Reviewed in the United States on May 20, 2026

Verified Purchase

kathp

Natrona Heights, US

★★★★★ 5

Replacement parts

Style: with Pre-Filter

Was so happy to find the replacement parts for my eufy robovac. Really makes a big difference in vac performance.

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Reviewed in the United States on April 5, 2026

Verified Purchase

ElyGar

Port Orchard, US

★★★★★ 5

GOOD

Style: 28Pack Eufy Omni C20 Accessories

The kit includes several useful pieces and helped me replace accessories I already had worn out. I liked that everything came organized and it was easy to find each part. Some pieces feel sturdier than others, but overall it does the job well and it is convenient having everything together in one package.

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Reviewed in the United States on May 28, 2026