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Mitsuboshi Super KB Standard V-Belt 0.63 in. W X 58 in. L For Riding Mowers

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Power your riding mower with the dependable Mitsuboshi Super KB Standard V-Belt. Designed for longevity and steady performance, this belt measures 0.63 inches wide and 58 inches lo…

Mitsuboshi MPN 5LK580A
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This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $26.99, average $31.99
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About Product Overview

Power your riding mower with the dependable Mitsuboshi Super KB Standard V-Belt. Designed for longevity and steady performance, this belt measures 0.63 inches wide and 58 inches long, matching the 5LK belt standard. Its gray construction and sleeve packaging make it a straightforward, ready-to-install replacement that keeps your mower’s drive and deck system turning smoothly.

  • Brand / Sub-brand: Mitsuboshi Super KB
  • Product Type: V-Belt
  • Style / Type: Standard, 5LK
  • Width: 0.63 in
  • Length: 58 in
  • Color: Gray
  • Packaging Type: Sleeve
  • Used with Equipment Type: Riding Mowers

Why this belt is a smart choice for riding mowers

  • Precise compatibility: Specifically built to fit riding mowers that use a 5LK drive belt with a 58 in length and 0.63 in width, helping you avoid mismatches and reduction in belt life.
  • Reliable performance: Mitsuboshi’s Super KB line emphasizes stable tension and consistent power transmission, so your mower maintains steady operation under typical mowing loads.
  • Convenient replacement: The sleeve packaging protects the belt in transit and makes stocking and ordering straightforward for maintenance cycles.

Use cases and practical insights

  • Ideal for seasonal maintenance when a riding mower’s drive or deck belt shows wear, cracks, or glazing.
  • Fits common lawn care setups that specify a 5LK belt with a 58 in length; verify your mower’s belt path and pulley alignment before installation.
  • Pair with routine tension checks and pulley alignment to maximize belt life and minimize downtime during mowing season.

Installation tips

  • Cool down the mower and disconnect the battery or ignition before replacing the belt.
  • Disengage all power sources, remove the old belt, and route the 5LK belt along the pulleys in the same pathway to avoid twists.
  • Set belt tension per your mower’s service manual and confirm smooth operation with a test run after installation.

Who should consider this belt

  • Homeowners maintaining personal riding mowers who want a reliable, straightforward replacement that matches a standard 5LK specification.
  • Professional lawn crews seeking a durable, easy-to-hurchase belt that supports consistent mowing performance.

Take the guesswork out of replacement—choose the Mitsuboshi Super KB Standard V-Belt (0.63 in W x 58 in L, 5LK) for riding mowers and keep your deck and drive system running efficiently throughout the season.

The Details Specifications

Brand Mitsuboshi
SKU 2006773
UPC 034494555807
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 25 × 7 × 1
Weight 1 lbs
Cubic Feet 0.05839 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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