


MB40-7/8 V-Belt Pulley Single Groove | BK40-7/8 Sheave
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
MB40-7/8 V-Belt Pulley Single Groove | BK40-7/8 SheaveThe MB40 7 8 V Belt Pulley Single Groove is the ideal solution for power transmission applications. It features a BK40 7 8 Sheave for reliable operation and efficient torque control. Durable construction ensures long lasting performance. Product Details : MB40 7 8 V Belt Pulley Single Groove BK40 7 8 Sheave Part No: MB40 7 8 Reference Number: BK40 7 8 Fixed Bore: 7 8" Outside Diameter: 3. 95" Belt Series: 4L A 5L B Groove: 1 Length Through Bore (LTB):
Quick Dispatch:
Your MB40-7/8 V-Belt Pulley Single Groove | BK40-7/8 Sheave orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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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Product Reviews
★★★★★ 5
Awesome fit!!
Size: XX-Large, Color: White - Ripped
Jacket fits well!! I’m 6’3” and 210 and the 2XL was exactly what I needed!! Great purchase!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Nice jacket
Size: Small, Color: White
Pure white color, good quality denim with bright metal buttons, US regular size and bargain price. Like it so much
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Reviewed in the United States on April 22, 2026
★★★★★ 3
Size up! Twice!
Size: XX-Large, Color: Black
Nice jacket, but runs VERY small. I sized up from an XL to a 2XL and it still is snug.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great watch
Color: Blue on Blue Rubber
Beautiful watch with great value for price and very comfortable. Only issue is the brightness of the dial in the dark, it's very low and can be difficult to read when it's dark out. Other than that I have no notes
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Reviewed in the United States on March 18, 2026
★★★★★ 5
No brainer!
Color: Brown on Brown Rubber
Absolutely beautiful! Wears really well!
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Reviewed in the United States on June 5, 2026