1-778-759-9864
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BCFURNACE

121-287

$62.00

+5% Tax Shipping calculated at checkout.

U.S. Duties/Taxes, if applicable, may be due at time of delivery.

Name

BLOWER BELT (A51) PL52.3

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Not sure this fits your furnace? Call us — we're happy to help

Product Details

Description

This premium A51 V-belt is a high-performance blower belt designed for HVAC systems, air handlers, and furnace assemblies. Engineered for maximum durability, this replacement drive belt ensures efficient power transfer from the drive motor to the blower fan, maintaining optimal airflow and temperature control throughout your heating and cooling system. Whether you are addressing a squealing noise, a worn surface, or a snapped belt, this heavy-duty V-belt provides the necessary grip and flexibility for smooth, quiet operation. Designed to withstand the high-torque demands of residential and commercial climate control units, it helps prevent slippage and reduces vibration, extending the functional life of your motor, pulleys, and bearings. This is an essential component for routine maintenance or emergency repair of forced-air ventilation systems.

Specifications

Type
Blower Belts
Size
A51 / 52.3-inch Pitch Length
Dimensions
52.3 inches (Pitch Length) × 1/2 inch (Top Width)
Application
Used in forced-air HVAC systems, commercial rooftop units, residential furnaces, and ventilation air handlers to connect the motor pulley to the blower shaft.
Specifications
V-belt profile: A-Section; Pitch length: 52.3 inches; Heat and oil resistant construction for industrial and residential use.

Not sure this is the right part?

Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.

1-778-759-9864

Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com

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Frequently Asked Questions

Is the 121-287 a genuine OEM part?
Yes, the 121-287 is a genuine OEM replacement part manufactured by BCFurnace. We source all Blower Components from authorized distributors to ensure exact-fit compatibility. This Blower Components is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
How do I know if the 121-287 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (121-287) with your furnace model number. Visit the BCFurnace page on our site and enter your model number in the search bar — our system will show all compatible Blower Components for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
How fast can I get the 121-287 shipped?
Most Blower Components including the 121-287 ship within 1–2 business days from our warehouse. We ship across Canada and the United States with tracking on every order. For urgent BCFurnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Can I pick up the 121-287 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Blower Components orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 121-287 is in stock before visiting.

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