What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model WGPH4524AMAB — B1376857 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 WGPH4524AMAB — B1376857.

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 fan motor mount 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 Condenser Fan Motor Mount Arm for WGPH4524AMAB — B1376857

Name: OEM Goodman Condenser Fan Motor Mount Arm for WGPH4524AMAB — B1376857
Brand: Goodman
SKU: GOODMAN-996
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-996 Brand: Goodman

$9.95 $13.43

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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Govt POs Accepted

The Goodman B1376857 Motor Mount Arm is a genuine OEM bracket designed to secure the condenser fan motor within the Goodman WGPH4524AMAB packaged unit. This structural support arm holds the motor in proper alignment relative to the fan shroud and blade, preventing vibration, blade contact, and bearing strain. Over time, mount arms can corrode, crack, or loosen — replacing a worn arm restores quiet, balanced fan operation and protects your new or existing motor investment.

Specifications

OEM Part Number: B1376857
Component: Condenser fan motor mount arm / support bracket
Function: Motor alignment and structural support
Compatible Model: WGPH4524AMAB
Brand: Goodman (OEM)
Equipment Type: Packaged Air Conditioner

OEM vs. Generic

The OEM arm matches the precise hole pattern, length, and gauge required for correct motor positioning. Generic or fabricated brackets risk misalignment that causes blade-to-shroud contact and excessive vibration. OEM ensures a bolt-in fit and factory geometry.

Installation Difficulty

Easy — Disconnect power, unbolt the old arm, transfer the motor, and reattach. Basic hand tools and a few minutes are all that is needed.

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 Condenser Fan Motor ...

$9.95

Frequently Asked Questions

Does this Fan Motor Mount fit my Goodman WGPH4524AMAB — B1376857?

Yes. This is the factory-specified OEM fan motor mount for the Goodman WGPH4524AMAB — B1376857. 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 fan motor mount on my Goodman WGPH4524AMAB — B1376857?

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 fan motor mount 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 fan motor mount?

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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