1-778-759-9864
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BCFurnace
LENNOX PULLEY/SHEAVE, 5.95" OD, 1 3/8" BORE Blower Belts, Shaft, Pulley, Bearing furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

LENNOX PULLEY/SHEAVE, 5.95" OD, 1 3/8" BORE Blower Belts, Shaft, Pulley, Bearing

BCFURNACE

000-643

CA$511.09

+5% Tax • Shipping calculated at checkout.

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

Name

LENNOX PULLEY/SHEAVE, 5.95" OD, 1 3/8" BORE

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Product Details

Description

This high-performance blower pulley (sheave) is a critical component for maintaining the efficiency of belt-driven HVAC systems. Designed for heavy-duty use in commercial air handlers and rooftop ventilation units, this 5.95-inch diameter pulley ensures precise power transmission from the motor to the blower fan. If your system is experiencing belt slippage, excessive vibration, or reduced airflow, replacing a worn or grooved sheave is essential to restore peak performance and prevent premature belt wear. Featuring a 1 3/8-inch bore, this precision-machined part is engineered for durability and consistent rotation in high-demand climate control environments. It is an ideal replacement for technicians and facility managers looking to maintain reliable airflow in large-scale air conditioning and heating equipment.

Specifications

Type
Blower Pulley / Sheave
Size
Medium-Large
Dimensions
5.95 in × 5.95 in
Application
Used in belt-driven HVAC blower assemblies, industrial air handling units, and commercial rooftop ventilation systems.
Specifications
5.95" Outside Diameter (OD); 1 3/8" Bore Diameter; compatible with standard industrial drive belts; engineered for high-torque blower motor applications.

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Frequently Asked Questions

Is the 000-643 a genuine OEM part?
Yes, the 000-643 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 000-643 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (000-643) 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 000-643 shipped?
Most Blower Components including the 000-643 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 000-643 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 000-643 is in stock before visiting.

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