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MB31-7/8 V-Belt Pulley Single Groove | BK30-7/8 Sheave

Marsoni M251S
Sale price$25.44
Pay 4 payments of $6.36 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MB31-7/8 V-Belt Pulley Single Groove | BK30-7/8 SheaveThis single groove V belt pulley features an MB31 7 8 size and BK30 7 8 sheave for reliable power transmission. Its durable design ensures a long operating life with proper installations. Product Details : MB31 7 8 V Belt Pulley Single Groove BK30 7 8 Sheave Part No: MB31 7 8 Reference Number: BK30 7 8 Fixed Bore: 7 8" Outside Diameter: 3. 15" Belt Series: 4L A 5L B Groove: 1 Length Through Bore (LTB): 1 3 8" App. Wgt.: 1. 4 For any information about
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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.
  • To process your return/exchange, please contact us at [email protected]
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4.8 ★★★★★
Based on 1692 reviews
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Verified Purchase
Craig Miller
Belleville, US
★★★★★ 5
Quality filters
Perfect fit, no issues with the installation of these filters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Prompness
Great job
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Reviewed in the United States on March 23, 2026
K
Verified Purchase
khalil tarsha
Houston, US
★★★★★ 4
FEUL FILTER ISSUE
FEUL FILTER A PIT TIGHT TO INSTALLE
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2023
J
Verified Purchase
Jeff P.
Bozeman, US
★★★★★ 5
Quality part at reasonable price.
Had the exact same appearance as the Motorcraft kit. Installed the same and so far no issues at all. Cost on this was less than half of the Motorcraft kit.
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Reviewed in the United States on January 23, 2025
J
Verified Purchase
James dean
Massapequa, US
★★★★★ 5
Great price
Great fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025

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