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Dayton 6372645 propeller shaft assembly for 4YY25

Dayton

Dayton 6372645 propeller shaft fan accessory for 4YY25

SKU CH-MX07-YCJ0Z

Replacement propeller-shaft assembly restores operation of 4YY25 fan units

  • typeClosed Base
  • Direct replacement for 4YY25 fans
  • Closed-base design ensures secure fit
  • Dayton brand quality for reliable performance
  • Propeller-shaft assembly restores full airflow
  • Part number 6372645 matches original spec

Dayton 6372645 Propeller Shaft for 4YY25

This Dayton 6372645 assembly replaces the propeller shaft on a 4YY25 fan. It is a closed-base component built to restore the original rotating assembly. The part arrives new and ready for installation. It addresses wear or damage that stops the fan from moving air correctly.

Suitable for 4YY25 fan repairs

Maintenance teams and facility managers fitting this shaft to a 4YY25 unit will find it matches the factory specification. Buyers who need a different shaft length, an open-base design, or a complete motor assembly cannot use this part. The accessory serves only the single model named in the data.

Closed-base propeller shaft specification

The defining detail is the closed-base construction of the 6372645 shaft. That geometry determines whether the component seats and spins correctly inside the 4YY25 housing. Verify the existing shaft shares this closed-base profile before ordering.

Highlights

  • Direct replacement for 4YY25 fans
  • Closed-base design ensures secure fit
  • Dayton brand quality for reliable performance
  • Propeller-shaft assembly restores full airflow
  • Part number 6372645 matches original spec

Specifications

BrandDAYTON
typeClosed Base

Questions about this item

Will the 6372645 propeller-shaft assembly fit the 4YY25 fan I already own?

Yes, the 6372645 is a direct replacement propeller-shaft assembly designed for the 4YY25 model.

How can I confirm the 6372645 assembly is installed correctly on my 4YY25?

The fan should spin smoothly without wobble or unusual noise, and airflow should match the original performance of the 4YY25 unit.

Does the 6372645 package include mounting hardware or only the propeller-shaft assembly?

The 6372645 supplies the replacement propeller-shaft assembly; any additional fasteners or tools required for the 4YY25 must be sourced separately.

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