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Mitsuboshi Super KB Standard V-Belt 0.63 in. W X 89 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.63 in. W X 89 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.63 in. W X 89 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.63 in. W X 89 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.63 in. W X 89 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.63 in. W X 89 in. L For Riding Mowers

Mitsuboshi Super KB Standard V-Belt 0.63 in. W X 89 in. L For Riding Mowers

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Keep your riding mower's drive system running smooth with a properly sized, standard-profile 5LK V-belt built by Mitsuboshi.
Mitsuboshi MPN 5LK890A
Sold Locally Only

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

Typical Store Price i
Typical store price: low $37.99, average $44.99
In-Store Exclusive

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About Product Overview

A V-belt this basic doesn't need much explanation, but getting the right one matters when a mower belt starts slipping, squealing, or showing cracks. This 5/8" x 89" belt is built to the 5LK standard and is made by Mitsuboshi under its Super KB line, a name that's been in the belt business long enough to know what a drive system needs to hold up under load. It's designed for use with riding mowers, where consistent power transfer from the engine to the deck or drive wheels keeps everything running smoothly.

The belt ships in a protective sleeve to keep it clean and kink-free until it's installed, and its gray rubber construction follows the standard profile most riding mower manufacturers spec for this size class. Keep the old belt on hand when ordering to confirm length and width match your machine.

  • Brand: Mitsuboshi, Super KB line
  • Type: 5LK V-belt
  • Size: 5/8" width x 89" length
  • Used with: riding mowers
  • Color: Gray
  • Packaging: Protective sleeve

The Details Specifications

Brand Mitsuboshi
UPC 034494558907
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 20 × 5 × 1
Weight 1 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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