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Mitsuboshi Super KB Standard V-Belt 0.5 in. W X 61 in. L For Riding Mowers

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

A direct-fit 4LK replacement belt to get a slipping or worn riding mower drive back to full power.
Mitsuboshi MPN 4LK610A
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Mitsuboshi item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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Why isn't this online? The whole story →

About Product Overview

When the drive belt on a riding mower stretches, cracks, or slips, the whole cutting deck loses power. This Mitsuboshi Super KB V-belt is built to the 4LK standard, sized 1/2" x 61", as a direct replacement for that job. It's a straightforward, no-frills belt for anyone doing routine mower maintenance rather than chasing a specialty setup.

  • Brand: Mitsuboshi, Super KB line
  • Type: 4LK, Standard style
  • Size: 1/2" wide x 61" long
  • Used with: Riding mowers
  • Color: Gray
  • Packaged in a protective sleeve

The Details Specifications

Brand Mitsuboshi
Model / MPN 4LK610A
UPC 034494546102
Weight Under 1 lb
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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