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Goodman

OEM Goodman View Port Bushing for AMH80403ANBB Furnace — B1392139

SKU: GOODMAN-4933 Brand: Goodman
$6.95 $8.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman B1392139 View Port Bushing is a genuine OEM grommet/bushing for the burner observation (sight) port on the Amana/Goodman AMH80403ANBB gas furnace and compatible 80% AFUE models. It seals the view-port opening in the burner compartment, allowing a technician to observe the flame while maintaining the integrity of the combustion enclosure.

  • Part Number: B1392139
  • Type: View port bushing / sight-glass grommet
  • Material: High-temperature molded bushing
  • Fits: Amana/Goodman AMH80403ANBB burner observation port
  • Function: Seals the flame-inspection port in the burner box

OEM vs. Generic: The OEM bushing is molded to the exact port diameter and rated for the temperatures found at the burner compartment. Generic substitutes may not seat correctly or may degrade under heat, compromising the combustion seal. For any burner-area component, OEM fit and heat rating matter.

Installation Difficulty: Very Easy (1/5). Press-fit replacement — pop out the old bushing and press the new one into the port opening. No tools required. Disconnect power before opening the burner compartment.

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

Frequently Asked Questions

Does this Bushing fit my Goodman AMH80403ANBB Furnace — B1392139?
Yes. This is the factory-specified OEM bushing for the Goodman AMH80403ANBB Furnace — 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 AMH80403ANBB Furnace — 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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Mike Rivera
HVAC Parts Specialist — Online