What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model APH1543M41CA — 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 APH1543M41CA — 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.

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Goodman

OEM Goodman Motor Mount Arm for APH1543M41CA — B1376857

Name: OEM Goodman Motor Mount Arm for APH1543M41CA — B1376857
Brand: Goodman
SKU: GOODMAN-15646
Price: 4.95 USD
Availability: InStock

SKU: GOODMAN-15646 Brand: Goodman

$4.95 $6.49

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The Goodman B1376857 is a genuine OEM motor mount arm designed for the APH1543M41CA heat pump. This stamped-steel bracket is one of the arms that suspends the condenser fan motor within the top grille assembly, holding the motor concentric to the fan blade and orifice. A bent, corroded, or broken mount arm causes fan wobble, motor vibration, and noisy operation, and can eventually lead to blade or motor damage if left unaddressed.

Specifications

OEM Part Number: B1376857
Fits Model: APH1543M41CA (Heat Pump)
Type: Condenser fan motor mount arm / bracket
Material: Stamped, corrosion-resistant steel
Brand: Goodman (genuine OEM)

OEM vs. Generic

Motor mount arms are model-specific — the hole spacing, arm length, and offset determine correct motor-to-blade alignment. The OEM B1376857 guarantees the fan sits at the factory height and clearance. Universal brackets rarely match all mounting points and often require field modification, risking misalignment and vibration.

Installation Difficulty

Easy (DIY-friendly). With the unit powered off at the disconnect, remove the top grille, transfer the fan motor to the new arm using the original hardware, and reassemble. Basic hand tools are all that is needed — no refrigerant work involved.

Compatible with Goodman APH1543M41CA heat pumps. Confirm your model number on the unit's rating plate before ordering.

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 ...

$4.95

Frequently Asked Questions

Does this Motor Mount Bracket fit my Goodman APH1543M41CA — B1376857?

Yes. This is the factory-specified OEM motor mount bracket for the Goodman APH1543M41CA — 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 bracket on my Goodman APH1543M41CA — 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 bracket 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 bracket?

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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