Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Wheel, Replacement HVACR Fan Wheel, Compatible with GB-420, 51E100 - Replacement HVACR Fans, Filters & Ventilation Parts
DaytonReplacement HVACR Fans, Filters & Ventilation Parts

Dayton Wheel, Replacement HVACR Fan Wheel, Compatible with GB-420, 51E100

The DAYTON Wheel, model 51E100, is a replacement HVACR fan wheel compatible with part number 5EFJ1 and manufacturer part number GB-420. It is designed for use in ventilation and filtration systems as a direct…

SKU 3G-OTH-80503

Brand
Dayton
Item
Wheel, Replacement HVACR Fan Wheel, Compatible with GB-420, 51E100
Category
Replacement HVACR Fans, Filters & Ventilation Parts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Manufacturer Part Number
51E100
Product Type
Wheel
Compatible Manufacturer Part Number
GB-420

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Wheel, model 51E100, is a replacement HVACR fan wheel compatible with part number 5EFJ1 and manufacturer part number GB-420. It is designed for use in ventilation and filtration systems as a direct replacement component.

Frequently Asked Questions

What is the DAYTON 51E100 wheel used for?

The DAYTON 51E100 wheel is a replacement fan wheel for HVACR ventilation and filtration systems. It is designed as a direct replacement for part and manufacturer part GB-420, commonly used in commercial air-handling units and exhaust systems.

What are the specifications of the DAYTON 51E100 wheel?

The DAYTON 51E100 wheel is a replacement HVACR fan wheel with manufacturer part number 51E100. It is compatible with part and manufacturer part GB-420. This wheel is designed for direct replacement in ventilation and filtration systems.

Where to buy the DAYTON 51E100 wheel worldwide?

The DAYTON 51E100 wheel is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct replacement part for your HVACR system.

How to install the DAYTON 51E100 wheel?

To install the DAYTON 51E100 wheel, first disconnect power and remove the old wheel. Align the new wheel on the motor shaft, secure it with the set screw, and verify free rotation. Always follow the manufacturer's guidelines and use proper safety equipment during installation.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DAYTON Wheel: Wheel,, GB-220, 51E097
Dayton
DAYTON Wheel: Wheel,, GB-220, 51E097
This Dayton wheel is a replacement component for HVACR fans, filters, and ventilation systems. It is designed for use in commercial or industrial ventilation applications requiring manufacturer part number GB-330. The wheel ensures proper airflow in compatible equipment
Dayton
This Dayton wheel is a replacement component for HVACR fans, filters, and ventilation systems. It is designed for use in commercial or industrial ventilation applications requiring manufacturer part number GB-330. The wheel ensures proper airflow in compatible equipment
This Dayton wheel is a replacement component for HVACR fans, filters, and ventilation systems. It is compatible with manufacturer part numbers including GB-120, 16D523, 16D540, 2RB63, 4YU94, 5DVL4, 5DVL7, 5TCL5, and CUBE-120. The wheel is used to restore airflow in commercial and industrial air-moving equipment
Dayton
This Dayton wheel is a replacement component for HVACR fans, filters, and ventilation systems. It is compatible with manufacturer part numbers including GB-120, 16D523, 16D540, 2RB63, 4YU94, 5DVL4, 5DVL7, 5TCL5, and CUBE-120. The wheel is used to restore airflow in commercial and industrial air-moving equipment
This Dayton wheel is a replacement fan wheel for HVACR ventilation and filtration systems. It is compatible with manufacturer part number CUBE-140HP. Suitable for use in industrial equipment maintenance and repair to ensure proper airflow in heating, cooling, and air-moving applications
Dayton
This Dayton wheel is a replacement fan wheel for HVACR ventilation and filtration systems. It is compatible with manufacturer part number CUBE-140HP. Suitable for use in industrial equipment maintenance and repair to ensure proper airflow in heating, cooling, and air-moving applications
DAYTON Wheel: Wheel, 16D518////5DVP8/5DVP9/, CUE-120/G-123, 6387635
Dayton
DAYTON Wheel: Wheel, 16D518////5DVP8/5DVP9/, CUE-120/G-123, 6387635
Replacement fan wheel for HVACR ventilation systems. Compatible with models 16D520, 4HZ48, 4HZ49, 4HZ50, 4HZ51, 5DVT4, and 6KWJ0. Also compatible with part numbers CUE-141 and G-143
Dayton
Replacement fan wheel for HVACR ventilation systems. Compatible with models 16D520, 4HZ48, 4HZ49, 4HZ50, 4HZ51, 5DVT4, and 6KWJ0. Also compatible with part numbers CUE-141 and G-143

More from Dayton

View all Dayton parts
Dayton
Dayton
This Dayton wheel is a replacement fan wheel for HVACR systems. It is designed to restore airflow in commercial and industrial ventilation, heating, and cooling equipment. Compatible with manufacturer part number SBP
This windband assembly is a replacement component for HVACR ventilation systems. It directs airflow from fans to reduce noise and stabilize air discharge, minimizing turbulence in exhaust applications
Dayton
This windband assembly is a replacement component for HVACR ventilation systems. It directs airflow from fans to reduce noise and stabilize air discharge, minimizing turbulence in exhaust applications
Replacement blower wheel for HVACR fans, filters, and ventilation systems. Compatible with manufacturer part number 5AV81. Designed to move air in commercial or industrial heating, cooling, and ventilation applications
Dayton
Replacement blower wheel for HVACR fans, filters, and ventilation systems. Compatible with manufacturer part number 5AV81. Designed to move air in commercial or industrial heating, cooling, and ventilation applications
Replacement fan assembly for HVACR systems. Compatible with manufacturer part number 4XA50. Used in air handlers, exhaust units, and refrigeration equipment to maintain airflow
Dayton
Replacement fan assembly for HVACR systems. Compatible with manufacturer part number 4XA50. Used in air handlers, exhaust units, and refrigeration equipment to maintain airflow
This blower wheel is a replacement component for HVACR fans, filters, and ventilation systems. It is designed to move air in commercial or industrial heating, cooling, and ventilation equipment, restoring airflow performance when the original wheel wears out. Compatible with manufacturer part number 20UD18
Dayton
This blower wheel is a replacement component for HVACR fans, filters, and ventilation systems. It is designed to move air in commercial or industrial heating, cooling, and ventilation equipment, restoring airflow performance when the original wheel wears out. Compatible with manufacturer part number 20UD18
Replacement wheel for HVACR fans, filters, and ventilation systems. Designed as a direct replacement component for CUBE-14/GB-14 equipment. Compatible with manufacturer part number GB-14
Dayton
Replacement wheel for HVACR fans, filters, and ventilation systems. Designed as a direct replacement component for CUBE-14/GB-14 equipment. Compatible with manufacturer part number GB-14
This fan assembly is a replacement component for HVACR ventilation and filtration systems. It is designed to move air through ducts, exhaust hoods, or filter banks in commercial and industrial environments. Compatible with manufacturer part number 3VE49
Dayton
This fan assembly is a replacement component for HVACR ventilation and filtration systems. It is designed to move air through ducts, exhaust hoods, or filter banks in commercial and industrial environments. Compatible with manufacturer part number 3VE49
This induced draft blower is designed for use in HVAC and combustion systems to exhaust flue gases and maintain proper draft in boilers, furnaces, and water heaters. It is a replacement part for HVACR fans, filters, and ventilation systems
Dayton
This induced draft blower is designed for use in HVAC and combustion systems to exhaust flue gases and maintain proper draft in boilers, furnaces, and water heaters. It is a replacement part for HVACR fans, filters, and ventilation systems