What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model ATUF374316AA — 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 ATUF374316AA — 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.

Goodman

OEM Goodman Blower Motor Mount for ATUF374316AA — B1376863

Name: OEM Goodman Blower Motor Mount for ATUF374316AA — B1376863
Brand: Goodman
SKU: B1376863-GEN
Price: 4.95 USD
Availability: InStock

SKU: B1376863-GEN Brand: Goodman

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The Goodman B1376863 Motor Mount is a genuine OEM bracket that secures the blower motor inside the ATUF374316AA air handler. The mount (motor band/belly band) holds the motor concentric to the blower housing and isolates vibration so the assembly runs quietly. A bent, rusted, or broken mount lets the motor sag or vibrate, causing wheel rub, noise, and premature bearing wear — a quick, inexpensive part to keep the blower section healthy.

Specifications

OEM Part Number: B1376863
Fits Model: ATUF374316AA Air Handler
Function: Blower motor mounting bracket / band
Material: Stamped steel
Brand: Goodman / Amana (Daikin family)

OEM vs. Generic

OEM mounts match the factory bolt spacing and arm geometry so the motor sits at the correct depth and clearance. Universal generic mounts may require drilling or shimming and can introduce misalignment. At this price point, the genuine Goodman part is the simplest path to a correct, vibration-free fit.

Install Difficulty

Easy to Moderate. Once the blower assembly is accessible, the mount swaps out with a nut driver in about 15–30 minutes. The main effort is removing and re-seating the blower deck. Disconnect power before servicing.

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 Blower Motor Mount f...

$4.95

Frequently Asked Questions

Does this Motor Mount fit my Goodman ATUF374316AA — B1376863?

Yes. This is the factory-specified OEM motor mount for the Goodman ATUF374316AA — 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 ATUF374316AA — 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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