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Mitsuboshi Super KB Standard V-Belt 0.5 in. W X 55 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.5 in. W X 55 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.5 in. W X 55 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.5 in. W X 55 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.5 in. W X 55 in. L For Riding Mowers
Mitsuboshi Super KB Standard V-Belt 0.5 in. W X 55 in. L For Riding Mowers

Mitsuboshi Super KB Standard V-Belt 0.5 in. W X 55 in. L For Riding Mowers

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Keep your riding mower performing at its best with the Mitsuboshi Super KB Standard V-Belt. This precise 4LK cross-section belt is 0.5 inches wide and 55 inches long, engineered to…

Mitsuboshi MPN 4LK550A In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $20.99. Our online price is $22.99.
$22.99
Includes free shipping on orders over $75 · $8.99 standard below
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About Product Overview

Keep your riding mower performing at its best with the Mitsuboshi Super KB Standard V-Belt. This precise 4LK cross-section belt is 0.5 inches wide and 55 inches long, engineered to deliver dependable drive and smooth power transfer for a wide range of ride-on mowers. Arriving in protective sleeve packaging, the gray belt is ready for reliable replacement and long-lasting operation.

Key fit and performance details

  • Cross-section: 4LK — a standard, widely compatible belt profile for riding mowers
  • Width x Length: 0.5 in. W x 55 in. L
  • Color: Gray; Packaging: Sleeve protects the belt during shipping and storage
  • Application: Designed for riding mowers that require a 55" belt length

Why this belt stands out

  • Reliable, straightforward replacement that aligns with OEM geometry, helping minimize downtime during maintenance
  • Consistent performance under normal mowing conditions, supporting steady engagement of drive and power transfer
  • Quality Mitsuboshi construction under the Super KB line, offering a dependable option for belt-driven systems on riding mowers

Who is this for

  • Homeowners and landscape pros maintaining mid- to large-size riding mowers that use a 55" 4LK V-belt
  • DIY enthusiasts performing seasonal maintenance or belt replacements to prevent unexpected downtime
  • Anyone seeking a standard, ready-to-install replacement belt that fits a common riding mower configuration

Use cases and installation tips

Use this Mitsuboshi Super KB belt when your mower requires a 55" length with a 0.5" width and 4LK cross-section. Before installation, confirm the belt path and pulley alignment in your mower’s manual to ensure proper tensioning and longevity. The sleeve packaging helps keep the belt clean and protected until you’re ready to install.

The Details Specifications

Brand Mitsuboshi
SKU 24176
UPC 034494545501
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 12 × 3 × 1
Weight 0 lbs
Cubic Feet 0.01938 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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