What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model WPC4324AHAB — B1368042S 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 WPC4324AHAB — B1368042S.

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 9 x 6 in. Blower Wheel for WPC4324AHAB — B1368042S

Name: OEM Goodman 9 x 6 in. Blower Wheel for WPC4324AHAB — B1368042S
Brand: Goodman
SKU: B1368042S-GEN
Price: 34.95 USD
Availability: InStock

SKU: B1368042S-GEN Brand: Goodman

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The Goodman B1368042S is a genuine OEM 9 x 6 inch blower wheel (squirrel cage) for the WPC4324AHAB packaged air conditioner. Mounted on the indoor blower motor shaft, this wheel moves conditioned air through the supply ductwork. A cracked hub, bent vanes, or accumulated debris causes vibration, reduced airflow, noisy operation, and uneven cooling. Replacing a damaged wheel restores designed CFM and protects the motor from imbalance.

Specifications

Dimensions: 9 in. diameter x 6 in. width
Application: Indoor blower wheel / squirrel cage
OEM Part Number: B1368042S
Fits: Goodman WPC4324AHAB and compatible packaged AC models
Type: OEM Goodman balanced direct-replacement wheel

OEM vs. Generic

The OEM Goodman wheel matches the exact diameter, width, bore, and vane pitch, arriving factory-balanced for the unit's rated airflow. Generic wheels may differ in bore size or balance, causing vibration and premature bearing wear. For quiet, efficient airflow, OEM is the recommended choice.

Installation

Difficulty: Moderate (3/5). Disconnect power, remove the blower assembly, loosen the hub set screw, slide off the old wheel, fit the new wheel to the same shaft position, and torque the set screw on the shaft flat. Verify the wheel spins freely without rubbing the housing. Budget 30–45 minutes.

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 9 x 6 in. Blower Whe...

$34.95

Frequently Asked Questions

Does this Blower Wheel fit my Goodman WPC4324AHAB — B1368042S?

Yes. This is the factory-specified OEM blower wheel for the Goodman WPC4324AHAB — B1368042S. 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 WPC4324AHAB — B1368042S?

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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