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Mitsuboshi Super KB Standard V-Belt 0.5 in. W X 38 in. L For Riding Mowers

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When your riding mower loses efficiency or begins to slip, you need a belt that fits precisely and performs reliably. The Mitsuboshi Super KB Standard V-Belt 0.5 in. W x 38 in. L i…

Mitsuboshi MPN 4LK380A
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Typical Store Price i
Typical store price: low $15.99, average $18.99
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About Product Overview

When your riding mower loses efficiency or begins to slip, you need a belt that fits precisely and performs reliably. The Mitsuboshi Super KB Standard V-Belt 0.5 in. W x 38 in. L is engineered for durable power transfer, keeping your mower moving smoothly through demanding mowing duties.

Designed specifically for riding mowers, this 4LK V-belt from the Mitsuboshi Super KB family delivers dependable drive and deck engagement. Packaged in a sleeve for protection, it ensures a clean install and long-lasting performance. With a width of 0.5 inches and a length of 38 inches, it aligns with common OEM specifications, making it a straightforward, trustworthy replacement option.

Key specs at a glance

  • Brand: Mitsuboshi
  • Sub Brand: Super KB
  • Product Type: V-Belt
  • Style: Standard
  • Type: 4LK
  • Used with Equipment Type: Riding Mowers
  • Color: Beige
  • Length: 38 inches
  • Width: 0.5 inches
  • Packaging Type: Sleeve

Why this belt stands out

  • Precise fit for riding mowers: The 4LK profile and standard length deliver reliable engagement with pulleys and idlers, minimizing misalignment and downtime.
  • Durable, mower-focused design: Built to handle typical mowing loads with steady performance, helping maintain consistent speed and power transfer during cutting sessions.
  • Low-maintenance operation: A robust construction aims to resist wear and stretch, contributing to longer intervals between replacements when paired with proper maintenance.
  • Protective packaging: Sleeve packaging helps shield the belt from handling damage and contamination in storage and shipping.

Practical use and installation tips

Use this belt when your riding mower requires a 0.5 inch by 38 inch, 4LK standard V-belt from the Mitsuboshi Super KB line. Before installing, consult your mower’s service manual to confirm routing and tension specifications. Check pulley alignment and ensure all drive components are clean and free of oil or debris. After installation, re-tension according to the manufacturer’s guidelines and run the mower briefly to verify smooth operation under load. Periodically inspect the belt for cracks, glazing, or glazing, and replace when signs of wear appear to prevent unexpected downtime.

Ideal for enthusiasts restoring older mowers, backyard landscapers maintaining a reliable cutting rhythm, and service pros stocking a dependable replacement belt in the shop, this Mitsuboshi Super KB Standard V-Belt provides a specific, durable solution that matches OEM expectations while offering trustworthy performance you can feel under every pass.

Ready for a precise, dependable replacement that keeps your riding mower performing at its best? Add the Mitsuboshi Super KB Standard V-Belt 0.5 in. W x 38 in. L to your cart and experience a fit that aligns with your equipment and mowing routines.

The Details Specifications

Brand Mitsuboshi
SKU 24119
UPC 034494543804
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 17 × 5 × 1
Weight 0 lbs
Cubic Feet 0.02148 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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