1-778-759-9864
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BCFurnace

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BCFURNACE

040-190

$683.00

+5% Tax • Shipping calculated at checkout.

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

Name

Pulley, Motor, 6.55" OD, 1-3/8" Bore, 1 Groove, 4.9 to 6.4 Variable Pitch

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 heavy-duty Variable Pitch Motor Pulley is an essential component for optimizing airflow in commercial HVAC systems and industrial blower assemblies. Designed with a 6.55-inch outside diameter and a 1-3/8-inch bore, this single-groove adjustable sheave allows for precise manual adjustments to fan and blower speeds. By fine-tuning the pitch diameter between 4.9 and 6.4 inches, technicians can ensure peak performance, reduce mechanical vibration, and extend the life of blower belts. Ideal for replacing worn or damaged pulleys in rooftop units and furnace motors, this durable pulley provides the reliability needed for continuous-duty ventilation applications.

Specifications

Type
Blower Motor Pulley / Variable Pitch Sheave
Size
Medium-Large (6.55" OD)
Dimensions
6.55 in × 6.55 in × Not specified
Application
Commonly used in commercial HVAC units, rooftop air handlers, industrial exhaust fans, and furnace blower motor assemblies to regulate belt-driven fan speeds.
Specifications
1-3/8 inch bore size; Single groove design; Adjustable pitch range of 4.9 to 6.4 inches; 6.55-inch total outside diameter.

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 040-190 a genuine OEM part?
Yes, the 040-190 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 040-190 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (040-190) 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 040-190 shipped?
Most Blower Components including the 040-190 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 040-190 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 040-190 is in stock before visiting.

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