Dayton Blower Wheel: Blower Wheel, 3ATU7/3ATU8/3ATV6/3GY67/3GY71/4YU98/4YY19/5DVN2/5PV08
The DAYTON Blower Wheel (SKU 21DZ40, manufacturer part number 6366462) is a replacement HVACR fan component designed for ventilation systems. It is compatible with Grainger part number 3ATV6 and manufacturer part…
SKU 3G-OTH-75730
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Product Description
The DAYTON Blower Wheel (SKU 21DZ40, manufacturer part number 6366462) is a replacement HVACR fan component designed for ventilation systems. It is compatible with Grainger part number 3ATV6 and manufacturer part number 3ATU7, among others including 3ATU8, 3GY67, 3GY71, 4YU98, 4YY19, 5DVN2, and 5PV08.
Frequently Asked Questions
What is the DAYTON Blower Wheel used for?
The DAYTON Blower Wheel is a replacement HVACR fan component used in ventilation systems to move air. It is commonly applied in commercial and industrial heating, cooling, and exhaust setups where a reliable blower wheel is needed to maintain airflow and system efficiency.
What are the specifications of the DAYTON Blower Wheel?
The DAYTON Blower Wheel, manufacturer part number 6366462, is a replacement HVACR fan component. It is compatible with Grainger part number 3ATV6 and manufacturer part numbers 3ATU7, 3ATU8, 3GY67, 3GY71, 4YU98, 4YY19, 5DVN2, and 5PV08. The product type is Blower Wheel.
Where to buy the DAYTON Blower Wheel worldwide?
You can source the DAYTON Blower Wheel through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine replacement parts for HVACR systems.
How to install the DAYTON Blower Wheel?
To install the DAYTON Blower Wheel, first disconnect power to the HVACR unit. Remove the old wheel by loosening the set screw on the shaft, then slide the new wheel onto the motor shaft, ensuring proper alignment. Tighten the set screw securely and verify free rotation before restoring power.
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Common applications for DaytonDayton Products
3G Electric supplies Dayton replacement hvacr fans, filters & ventilation parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














