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MB55-3/4 V-Belt Pulley Single Groove | BK57-3/4 Sheave

Marsoni M251S
Sale price$46.67
Pay 4 payments of $11.67 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MB55-3/4 V-Belt Pulley Single Groove | BK57-3/4 SheaveThis MB55 3 4 V Belt Pulley Single Groove is ideal for driving a wide range of components in multiple industries. With a 3 4" bore, this product is designed for maximum efficiency. It is also compatible with a range of BK57 3 4 Sheave models. Product Details : MB55 3 4 V Belt Pulley Single Groove BK57 3 4 Sheave Part No: MB55 3 4 Reference Number: BK57 3 4 Fixed Bore: 3 4" Outside Diameter: 5. 45" Belt Series: 4L A 5L B Groove: 1 Length Through Bore
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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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4.8 ★★★★★
Based on 366 reviews
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Verified Purchase
Carlos Bravo
Louisville, US
★★★★★ 4
Nice Sporty Dress Shoes
Size: 8, Color: Grey
Look good. Fit good. Feel good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
S
Verified Purchase
Setter mom
Chelsea, US
★★★★★ 5
Great shoe. Great style
Size: 9, Color: Olive
Beautiful shoe. Nice quality. Going to reorder in a Wide. Regular runs too narrow for my feet. Hope the Wide works.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Best work shoe
Size: 10.5, Color: Grey
Lots of compliments and comfortable too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
A
Verified Purchase
Alyssa P.
West Palm Beach, US
★★★★★ 3
Good for the price but will not repurchase
Size: 9, Color: Grey
My husband loved these at first. Pros -easy to get on/off -stylish -comfortable -interior/exterior sole construction lasted longer than other more expensive shoes -price is great Cons -after less than a year the mouth of the shoe widened to a point where they slide off way too easy rendering them almost unwearable. -laces cannot be tightened
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Reviewed in the United States on February 9, 2026
N
Verified Purchase
napoleon cruz
New York, US
★★★★★ 5
Great !!
Size: 8, Color: Black/Black, Size: 8, Color: Black/Black
This item is awesome! Fits good & lightweight ! .
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Reviewed in the United States on June 3, 2026

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