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Mitsuboshi Super KB Standard V-Belt 0.63 in. W X 69 in. L For Riding Mowers

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Keep your riding mower moving with confidence using the Mitsuboshi Super KB Standard V-Belt. Crafted for 5LK drive systems, this belt measures 0.63 inches wide and 69 inches long,…

Mitsuboshi MPN 5LK690A In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $30.99. Our online price is $33.99.
$33.99
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About Product Overview

Keep your riding mower moving with confidence using the Mitsuboshi Super KB Standard V-Belt. Crafted for 5LK drive systems, this belt measures 0.63 inches wide and 69 inches long, delivering a dependable replacement option when the original belt begins to wear or slip. Finished in a neutral gray and protected in a sleeve, it’s ready to install and restore reliable drive performance on your mower.

  • Brand / Series: Mitsuboshi Super KB (Standard)
  • Product Type: V-Belt
  • Model Type: 5LK
  • Width x Length: 0.63 in. Ă— 69 in.
  • Style: Standard
  • Color: Gray
  • Packaging: Sleeve
  • Recommended Use: Riding mowers and belt-driven lawn equipment

Why this belt stands out for riding mower owners: the Mitsuboshi Super KB line is designed to deliver consistent power transfer across typical mowing tasks, helping maintain proper blade RPM and drive performance. If your mower’s belt shows glazing, fraying, or cracking, replacing it with this genuine Mitsuboshi belt can restore traction and reduce unwanted slippage, so you can finish the job without interruption.

Ideal for homeowners maintaining personal lawns and professionals who service multiple riding mowers, this belt is a straightforward, reliable replacement that fits standard belt paths. Use it when performing routine maintenance, as part of your mower’s seasonal service, or as a ready-to-install spare in your tool kit.

Installation tips for best results: confirm your mower uses a 5LK belt with a 0.63 in width and 69 in length, route the belt according to the mower’s belt diagram, and check pulleys for wear before installation. After fitting, re-tension according to the manufacturer’s guidance and test run to verify proper alignment and performance.

With the Mitsuboshi Super KB Standard V-Belt in place, you’ll experience steady, reliable drive power across mowing sessions, helping you complete tasks faster with less maintenance downtime.

The Details Specifications

Brand Mitsuboshi
SKU 25627
UPC 034494556903
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 15 × 4 × 2
Weight 1 lbs
Cubic Feet 0.06233 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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