What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model WAHMS3743P4ABA — 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 WAHMS3743P4ABA — 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.

Goodman

OEM Goodman 11 x 10 in Blower Wheel for WAHMS3743P4ABA — D6723311S

Name: OEM Goodman 11 x 10 in Blower Wheel for WAHMS3743P4ABA — D6723311S
Brand: Goodman
SKU: D6723311S-GEN
Price: 113.94 USD
Availability: InStock

SKU: D6723311S-GEN Brand: Goodman

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman D6723311S Blower Wheel is a genuine OEM 11 x 10 inch squirrel-cage fan wheel built for the WAHMS3743P4ABA air handler. The blower wheel is driven by the indoor blower motor and moves conditioned air across the evaporator coil and through the duct system. A cracked, bent, or imbalanced wheel causes weak airflow, rattling or whining noise, vibration, and premature motor and bearing wear. This factory-balanced replacement restores rated CFM and quiet, efficient operation.

Specifications

Part Number: D6723311S
Dimensions: 11 in. diameter x 10 in. width
Type: Forward-curved squirrel-cage blower wheel
Fits Model: WAHMS3743P4ABA air handler
Balance: Factory-balanced for low vibration
Brand: Goodman (OEM)

OEM vs. Generic

The genuine Goodman wheel matches the exact diameter, width, blade pitch, and bore/hub for the WAHMS3743P4ABA motor shaft, delivering rated airflow at the designed static pressure. Generic wheels may differ in blade geometry or bore size, reducing CFM, increasing noise, and stressing the motor. OEM is the dependable choice for correct airflow.

Installation Difficulty

Moderate. Requires removing the blower assembly, loosening the hub set screw, and aligning the wheel on the motor shaft. Plan 60–90 minutes with hex/Allen keys and a nut driver. Verify set-screw torque to prevent slippage.

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...

$113.94

Frequently Asked Questions

Does this Blower Wheel fit my Goodman WAHMS3743P4ABA — D6723311S?

Yes. This is the factory-specified OEM blower wheel for the Goodman WAHMS3743P4ABA — 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 WAHMS3743P4ABA — 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.

Menu