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Oscillator Motor, MC91M, MC92V - Hessaire

Part #: 6091057

Ensure optimal air distribution with the genuine Hessaire Oscillator Motor, Model 6091057. This critical replacement component is specifically engineered for Hessaire MC91M and MC92V series portable evaporative coolers, restoring the oscillating function of your unit's louvers. Designed for professional maintenance, it helps maintain the broad cooling coverage essential for industrial and automotive applications.

Key Features

  • Direct Replacement Part: This is an authentic Hessaire part (Model 6091057), ensuring a precise fit and reliable performance within MC91M and MC92V evaporative coolers.
  • Restores Oscillation Function: Replaces a failing oscillator motor to reactivate the automatic left-to-right swing of the louvers, maintaining wide-area air delivery.
  • Durable Construction: Built to withstand the demands of continuous operation in various professional environments.
  • Maintains Cooling Coverage: Ensures the cooler's Air Swing Delivery System (ASDS) provides maximum airflow coverage across large spaces.
  • Easy Integration: Designed for straightforward installation, allowing technicians to efficiently restore cooler functionality.

Applications

The Hessaire Oscillator Motor 6091057 is an essential service part for maintaining Hessaire MC91M and MC92V portable evaporative coolers. These high-capacity units are frequently utilized by professional technicians and mechanics in settings such as:

  • Automotive Garages and Workshops: Providing effective spot cooling in bays and work areas.
  • Industrial Facilities: Enhancing comfort and ventilation in warehouses, manufacturing plants, and assembly lines.
  • Agricultural Settings: Cooling barns, stables, and other large open structures.
  • Event and Rental Companies: Ensuring optimal air distribution for temporary cooling solutions in expansive outdoor or semi-open venues.

This component ensures that Hessaire evaporative coolers continue to deliver consistent, widespread cooling, which is vital for productivity and comfort in demanding professional environments.

We have 30 in stock
List: $63.58 Save: $34.58

$29.00

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 423300
  • Shipping Weight: 0.5lbs
  • UPC: 818015020827
  • Manufacturers Part #: 6091057
  • Manufactured by: Hessaire
  • Also Known As: HES6091057

This product was added to our catalog on Monday 04 May, 2026.

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