What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model WGPH4543AMAB — 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 WGPH4543AMAB — 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 Blower Wheel for WGPH4543AMAB — D6723303S

Name: OEM Goodman 10 x 8 Blower Wheel for WGPH4543AMAB — D6723303S
Brand: Goodman
SKU: D6723303S-GEN
Price: 63.54 USD
Availability: InStock

SKU: D6723303S-GEN Brand: Goodman

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The Goodman D6723303S Blower Wheel is a genuine OEM 10 x 8 inch squirrel-cage wheel for Goodman WGPH4543AMAB packaged gas/electric units. It mounts on the indoor blower motor shaft and moves conditioned air through the supply ductwork. A cracked, dirty, or out-of-balance wheel causes reduced airflow, rattling, vibration, and premature motor-bearing failure. This factory-balanced replacement restores rated CFM and quiet operation.

Specifications

OEM Part Number: D6723303S
Dimensions: 10 in. diameter x 8 in. width
Type: Forward-curve (squirrel cage) blower wheel
Configuration: Set-screw hub, factory balanced
Fits Model: WGPH4543AMAB
Brand: Goodman

OEM vs. Generic

The OEM D6723303S matches Goodman's exact blade pitch, bore, and balance, so it delivers the engineered airflow without inducing vibration. Aftermarket wheels can differ in blade count or balance, hurting CFM and shortening motor life. For a packaged unit where airflow drives both cooling and heating performance, OEM is the recommended choice.

Install Difficulty

Moderate (3/5) — Disconnect power. Remove the blower assembly, loosen the hub set screw, slide the old wheel off the shaft (a puller may help), align the new wheel to the same depth, and torque the set screw onto the shaft flat. Allow 45–60 minutes; verify the wheel spins freely without housing contact before restoring power.

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 Blower Wheel ...

$63.54

Frequently Asked Questions

Does this Blower Wheel fit my Goodman WGPH4543AMAB — D6723303S?

Yes. This is the factory-specified OEM blower wheel for the Goodman WGPH4543AMAB — 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 WGPH4543AMAB — 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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