What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model ACEC960803BNAA — 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 ACEC960803BNAA — 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 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.

Goodman

OEM Goodman Motor Mount Arm for ACEC960803BNAA — B1376857

Name: OEM Goodman Motor Mount Arm for ACEC960803BNAA — B1376857
Brand: Goodman
SKU: B1376857-GEN
Price: 7.95 USD
Availability: InStock

SKU: B1376857-GEN Brand: Goodman

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Goodman B1376857 Motor Mount Arm

The Goodman B1376857 is a genuine OEM motor mount arm built for the Goodman ACEC960803BNAA air conditioner and compatible systems. This bracket secures the fan or blower motor to the unit assembly, holding it in precise alignment and absorbing vibration during operation. A corroded, bent, or broken mount arm can cause motor wobble, excess noise, premature bearing wear, and blade strikes — making timely replacement important.

Specifications

OEM Part Number: B1376857
Component Type: Motor Mount Arm / Bracket
Brand: Goodman
Equipment Type: Air Conditioner
Primary Fit: ACEC960803BNAA
Material: Coated steel, corrosion resistant

OEM vs. Generic

The OEM B1376857 is stamped and drilled to Goodman's exact bolt pattern and arm length, so the motor sits at the correct depth and centerline with no shimming. Universal mount arms often require bending or re-drilling and can throw off blade clearance. OEM ensures proper alignment and balanced airflow.

Installation Difficulty

Moderate (3/5). Requires disconnecting power, removing the motor and fan blade, and transferring them to the new arm. Basic hand tools and careful realignment of the motor are needed. A service technician is recommended if you are not comfortable with motor handling.

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 Motor Mount Arm for ...

$7.95

Frequently Asked Questions

Does this Motor Mount fit my Goodman ACEC960803BNAA — B1376857?

Yes. This is the factory-specified OEM motor mount for the Goodman ACEC960803BNAA — 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 motor mount on my Goodman ACEC960803BNAA — 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 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 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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