What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model WFM18140S5DNCC — D6723311S is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number WFM18140S5DNCC — D6723311S.

My AC fan is not spinning. What part do I need?

A fan that does not spin, spins slowly, or makes grinding or squealing noises needs a new motor. Grinding means the bearings have failed. Squealing means the bearings are dry. No spin with a humming sound means the capacitor may be the issue. Check the motor capacitor before replacing the entire motor.

Is this blower wheel compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman 11 x 10 in Blower Wheel for WFM18140S5DNCC — D6723311S

Name: OEM Goodman 11 x 10 in Blower Wheel for WFM18140S5DNCC — D6723311S
Brand: Goodman
SKU: GOODMAN-14178
Price: 114.95 USD
Availability: InStock

SKU: GOODMAN-14178 Brand: Goodman

$114.95 $152.95

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Goodman D6723311S 11" x 10" Blower Wheel

The D6723311S is a genuine OEM 11 x 10 inch blower wheel (squirrel cage) for the Goodman WFM18140S5DNCC furnace. The blower wheel moves conditioned air across the heat exchanger and through the ductwork. A cracked hub, bent blades, or heavy dust buildup causes reduced airflow, vibration, rattling, and poor heating or cooling output. A precisely balanced replacement restores rated CFM and quiet operation.

Specifications

Part number: D6723311S
Wheel diameter: 11 inch
Wheel width: 10 inch
Type: Forward-curved centrifugal (squirrel cage) blower wheel
Fits: Goodman WFM18140S5DNCC and compatible blower housings
Note: Verify shaft/bore diameter and rotation direction before ordering

OEM vs. Generic

The genuine Goodman OEM wheel is factory-balanced to the housing and motor it ships with, minimizing vibration and bearing wear. Generic wheels vary in blade pitch and balance, which can shift airflow, raise noise, and stress the motor. For a spinning, balance-critical component, OEM is the reliable choice.

Installation Difficulty

Moderate to Advanced. Cut power, remove the blower assembly, loosen the set screw at the motor shaft, and slide the wheel off — often the hardest part on an older unit. Mark the set-screw flat position and confirm rotation direction on reassembly. Estimated time: 45–90 minutes; a technician is recommended.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman 11 x 10 in Blower Wh...

$114.95

Frequently Asked Questions

Does this Blower Wheel fit my Goodman WFM18140S5DNCC — D6723311S?

Yes. This is the factory-specified OEM blower wheel for the Goodman WFM18140S5DNCC — D6723311S. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the blower wheel on my Goodman WFM18140S5DNCC — D6723311S?

Difficulty: Medium-Hard (1–2 hrs)
Step 1: Turn off breaker. Step 2: Note motor specs: HP, RPM, voltage, rotation direction. Step 3: Remove old motor from mounting. Step 4: Transfer fan blade to new motor. Step 5: Mount new motor, reconnect wiring. Step 6: Restore power, verify rotation direction.

My AC fan isn’t spinning. What part do I need?

Fan not spinning, spinning slowly, or making grinding/squealing noises = motor failure. Grinding = bearings failed. Squealing = bearings dry. No spin + hum = check the motor capacitor first before replacing the entire motor.

Is this blower wheel compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman blower wheel?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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