What are the specs for this Bushing?

The correct replacement for Goodman model AMEC960402BNAA — B1392139 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 AMEC960402BNAA — B1392139.

What symptoms indicate I need a new bushing?

Common symptoms that indicate you need a new bushing include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this bushing 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 View Port Bushing for AMEC960402BNAA — B1392139

Name: OEM Goodman View Port Bushing for AMEC960402BNAA — B1392139
Brand: Goodman
SKU: GOODMAN-4077
Price: 4.99 USD
Availability: InStock

SKU: GOODMAN-4077 Brand: Goodman

$4.99 $6.49

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Genuine Goodman B1392139 View Port Bushing

The Goodman B1392139 view port bushing is an OEM grommet that seals and protects the flame-inspection sight port on the Goodman/Amana AMEC960402BNAA gas furnace. It provides a clean, insulated pass-through so technicians can safely view burner ignition while keeping the combustion chamber properly sealed against air leaks.

Specifications

Part Number: B1392139
Type: View port bushing / grommet
Material: Heat-resistant molded polymer
Function: Seals and frames the flame sight port
Compatibility: Goodman/Amana AMEC960402BNAA furnace

OEM vs. Generic

The genuine OEM Goodman B1392139 is molded to the exact port diameter and withstands the temperatures near the burner box. Generic bushings may not seal fully or can deform under heat, allowing air infiltration that affects combustion efficiency. Choosing OEM guarantees a tight, durable, factory-correct fit.

Installation Difficulty

Easy (1/5). The bushing presses into the sight-port opening by hand — no tools required. Turn off power and gas before opening the furnace. Replacement takes only a moment and restores a proper seal.

Order the authentic Goodman B1392139 today for a guaranteed fit and a secure furnace sight port.

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 View Port Bushing fo...

$4.99

Frequently Asked Questions

Does this Bushing fit my Goodman AMEC960402BNAA — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMEC960402BNAA — B1392139. 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 bushing on my Goodman AMEC960402BNAA — B1392139?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new bushing?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this bushing 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 bushing?

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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