What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model WPC4336AMAA — D6723303S 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 WPC4336AMAA — D6723303S.

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.

Goodman

OEM Goodman 10 x 8 in. Blower Wheel for WPC4336AMAA — D6723303S

Name: OEM Goodman 10 x 8 in. Blower Wheel for WPC4336AMAA — D6723303S
Brand: Goodman
SKU: D6723303S-GEN
Price: 63.54 USD
Availability: InStock

SKU: D6723303S-GEN Brand: Goodman

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The Goodman D6723303S is a genuine OEM 10 x 8 inch blower wheel (squirrel cage) for the WPC4336AMAA packaged air conditioner. Mounted on the blower motor shaft, this wheel moves conditioned air through the cabinet and duct system. A cracked, warped, or debris-loaded wheel causes vibration, reduced airflow, whistling, and motor strain — replacing it restores quiet, balanced, full-capacity operation.

Specifications

Type: Forward-curved blower wheel (squirrel cage)
Dimensions: 10 in. diameter x 8 in. width
Application: Goodman WPC4336AMAA packaged air conditioner
Part number: D6723303S (OEM)
Factory-balanced for smooth, low-vibration operation

OEM vs. Generic

The OEM wheel matches the exact diameter, width, blade pitch, and bore the WPC4336AMAA was engineered for, preserving rated airflow (CFM) and static pressure. Generic wheels with different geometry can change airflow, overload the motor, and introduce imbalance. For correct performance, the OEM part is recommended.

Installation Difficulty

Moderate. Replacement requires removing the blower assembly, loosening the setscrew or hub, and transferring the wheel to the motor shaft with correct positioning and balance. Best for an experienced DIYer or HVAC technician. Disconnect power before servicing.

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 10 x 8 in. Blower Wh...

$63.54

Frequently Asked Questions

Does this Blower Wheel fit my Goodman WPC4336AMAA — D6723303S?

Yes. This is the factory-specified OEM blower wheel for the Goodman WPC4336AMAA — D6723303S. 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 WPC4336AMAA — D6723303S?

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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