What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model ACVC960403BNBA — 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 ACVC960403BNBA — 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.

Goodman

OEM Goodman Blower Motor Mount Arm Bracket for ACVC960403BNBA — B1376857

Name: OEM Goodman Blower Motor Mount Arm Bracket for ACVC960403BNBA — B1376857
Brand: Goodman
SKU: B1376857-GEN
Price: 14.95 USD
Availability: InStock

SKU: B1376857-GEN Brand: Goodman

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The Goodman B1376857 is a genuine OEM blower motor mount arm engineered for the Goodman ACVC960403BNBA 96% AFUE variable-speed gas furnace. This mounting arm is one of the bracket legs that cradles and secures the blower motor inside the furnace housing, holding it in correct alignment with the blower wheel. A properly mounted motor runs quieter, vibrates less, and lasts longer.

Specifications

OEM Part Number: B1376857
Type: Blower motor mount arm / bracket leg
Material: Stamped steel
Brand: Goodman (Genuine OEM)
Compatible Equipment: ACVC960403BNBA gas furnace
Equipment Type: Furnace

Note: This is a mounting bracket, not a motor. It does not carry an HP rating.

OEM vs. Generic

OEM mount arms match the factory bolt pattern and arm geometry exactly, ensuring the motor sits centered in the blower housing. Generic or improvised brackets risk misalignment, which causes wheel rub, vibration, and premature bearing wear. OEM is strongly recommended for any motor-mount repair.

Installation Difficulty

Moderate (3/5) — Requires removing the blower assembly and motor, then transferring the mount arms. Basic hand tools and HVAC service experience recommended. Always 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 A...

$14.95

Frequently Asked Questions

Does this Blower Motor Mount fit my Goodman ACVC960403BNBA — B1376857?

Yes. This is the factory-specified OEM blower motor mount for the Goodman ACVC960403BNBA — 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 blower motor mount on my Goodman ACVC960403BNBA — 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 blower 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 blower 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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