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Mitsuboshi Super KB Standard V-Belt 0.38 in. W X 34 in. L For Snow Blowers

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Upgrade your snow‑removal reliability with the Mitsuboshi Super KB Standard V-Belt. Engineered as a precise replacement for snow blowers, this belt delivers steady, no‑nonsense pow…

Mitsuboshi MPN 3LK340
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About Product Overview

Upgrade your snow‑removal reliability with the Mitsuboshi Super KB Standard V-Belt. Engineered as a precise replacement for snow blowers, this belt delivers steady, no‑nonsense power transfer when you need it most—during heavy snowfall or after long storage. The 3LK cross‑section, 0.38 inches wide by 34 inches long, fits a broad range of drive systems, keeping you moving through winter storms with confidence.

  • Brand: Mitsuboshi
  • Series: Super KB
  • Model cross-section: 3LK
  • Width: 0.38 in
  • Length: 34 in
  • Color: Beige
  • Use with: Snow blowers
  • Packaging: Sleeve
  • Style: Standard

Why this belt matters for snow removal

In a snow blower, the drive belt is the bridge between your engine or motor and the rotating auger and wheels. A belt that matches the 3LK groove profile and the correct length ensures even torque, reduces slip, and minimizes downtime caused by belt failure. The Mitsuboshi Super KB Standard V-Belt is built to handle cold weather, exposure to snow and ice, and the daily cycling of startup and shutdown typical of winter season use.

Key benefits and practical advantages

  • Reliable power transfer: Precise 3LK cross-section aligns perfectly with standard grooved pulleys, delivering consistent thrust to the auger and drive system.
  • Seasoned durability: Constructed to withstand cold, damp conditions and the wear that comes from repeated starts and stops during snow removal.
  • Easy replacement: A standard 34" length and 0.38" width make this belt a straightforward swap for worn or stretched belts, reducing installation guesswork.
  • Low-maintenance performance: Built to resist cracking and glazing, helping you avoid frequent belt replacements and keep your blower ready when you need it.

Ideal use cases

This belt is an excellent fit for snow blower models that require a 3LK belt with a 34-inch length and 0.38-inch width. It’s a smart choice for seasonal maintenance, especially when replacing a worn or stretched belt that compromises traction, auger performance, or overall drive efficiency. If your unit calls for a standard 3LK V‑belt in beige, the Mitsuboshi Super KB Standard is designed to slot in with minimal adjustment.

Installation and care tips

  • Before installation, verify the groove profile (3LK) and the length (34 in) match your snow blower’srequirements.
  • When routing, seat the belt fully in pulleys and align belts to avoid edge wear or misrouting.
  • After installing, run a brief test at idle to confirm smooth engagement and proper tension in accordance with your equipment’s manual.
  • Inspect the belt periodically for signs of wear, cracking, or glazing, and replace promptly to prevent downtime during storms.

The Mitsuboshi Super KB Standard V-Belt combines a precise fit with durable performance, helping you maintain dependable snow-blower operation season after season. If you’re looking for a trusted, purpose‑built replacement that aligns with common 3LK drive systems, this belt is engineered to deliver real value when it matters most.

The Details Specifications

Brand Mitsuboshi
SKU 2365047
UPC 034494533409
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 4 × 15
Weight 0 lbs
Cubic Feet 0.01736 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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