What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model ACEC800603AXAA — B1376863 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 ACEC800603AXAA — B1376863.

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.

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Goodman

OEM Goodman Vent Motor Mount for ACEC800603AXAA — B1376863

Name: OEM Goodman Vent Motor Mount for ACEC800603AXAA — B1376863
Brand: Goodman
SKU: GOODMAN-12
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-12 Brand: Goodman

$9.95 $13.43

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Goodman B1376863 Motor Mount

The Goodman B1376863 is a genuine OEM motor mount that secures and isolates the motor assembly within the ACEC800603AXAA and compatible Goodman/Amana units. The mount holds the motor in precise alignment while damping vibration, which keeps operation quiet and prevents premature bearing wear caused by misalignment or transmitted resonance.

Specifications

OEM Part Number: B1376863
Type: Motor mounting bracket / isolator
Function: Aligns and vibration-isolates the motor
Material: Stamped steel with damping elements
Brand: Goodman (Amana / Daikin family)
Fitment: ACEC800603AXAA and related models

OEM vs. Generic

OEM guarantees the correct hole pattern, offset, and isolator durometer so the motor sits exactly where the blower housing expects it. Generic or fabricated mounts can shift alignment a few millimeters — enough to cause wheel rub, noise, and accelerated motor failure. For a precise fit, choose OEM.

Install Difficulty: Moderate

Requires removing the motor from the housing. Cut power, label and disconnect motor leads, unbolt the old mount, transfer the motor to the new mount maintaining the original orientation, and reinstall. Plan on 30–45 minutes. Confirm the blower wheel spins freely with no rub 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 Vent Motor Mount for...

$9.95

Frequently Asked Questions

Does this Motor Mount fit my Goodman ACEC800603AXAA — B1376863?

Yes. This is the factory-specified OEM motor mount for the Goodman ACEC800603AXAA — B1376863. 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 ACEC800603AXAA — B1376863?

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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