MB31-1 V-Belt Pulley Single Groove | BK30-1 Sheave

MB31-1 V-Belt Pulley Single Groove | BK30-1 Sheave

Marsoni

M251S

$25.66

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

MB31-1 V-Belt Pulley Single Groove | BK30-1 SheaveThe MB31 1 V Belt Pulley Single Groove is a reliable and precise pulley, designed to maximize efficiency and improve system performance. The durable BK30 1 sheave ensures optimal belt contact and the precise fit reduces wear and tear on drive components. Product Details : MB31 1 V Belt Pulley Single Groove BK30 1 Sheave Part No: MB31 1 Reference Number: BK30 1 Fixed Bore: 1" Outside Diameter: 3. 15" Belt Series: 4L A 5L B Groove: 1 Length Through Bore

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This fits a 2023 Civic Sport Touring without issue. It looks indistinguishable to the OEM filter. Getting the lid off the airbox is the hardest part as it is wedged in there pretty good. Other than that, this is a very do-able DIY job, and it's a lot cheaper than having the dealer do it. I have no concerns. Thumbs up.

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Reviewed in the United States on April 6, 2025

melissa s

Alexandria, US

★★★★★ 5

Excellent Value, Easy to install

Style: PA99892, Style: PA99892

This filter fit perfectly! I have a 2023 Civic Touring with about 25,000 miles. I bought it new with 2 years of service, and when I went to the dealer for my last free oil change they wanted to charge me $135 to replace my engine air filter and my cabin air filter. Ouch! I have replaced air filters before so I knew it would be a fairly easy job. I was done in about 5 minutes and the filter material is as good as the original Honda filter I replaced.

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Reviewed in the United States on February 18, 2025