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Goodman

OEM Goodman View Port Bushing for AMVC81005CNBC — B1392139

SKU: GOODMAN-B1392139 Brand: Goodman
$0.85 $1.15

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman B1392139 View Port Bushing is a genuine OEM sealing grommet for the burner sight/viewing port on the AMVC81005CNBC 80% AFUE two-stage variable-speed gas furnace. The bushing lines the viewing-port opening so technicians can safely observe the burner flame while maintaining a tight seal against the combustion chamber. A missing or brittle bushing allows air leakage that can disturb the flame signal and combustion draft.

  • Part number: B1392139
  • Category: Fitting / sealing bushing
  • Fits: Goodman/Amana AMVC81005CNBC furnace
  • Location: Burner viewing / sight port
  • Material: High-temperature grommet
  • Type: Direct OEM replacement, exact fit

OEM vs. Generic: The genuine Goodman bushing is sized to the exact port diameter and rated for the temperatures near the burner box. Generic grommets may not seal fully or can degrade in the heat, allowing air infiltration. For a small but combustion-critical seal, OEM is the smart choice.

Install difficulty: Easy — press-fit into the viewing port, under 10 minutes. Ensure power and gas are off and the surface is clean before seating the bushing.

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 Fitting fit my Goodman AMVC81005CNBC — B1392139?
Yes. This is the factory-specified OEM fitting for the Goodman AMVC81005CNBC — 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 fitting on my Goodman AMVC81005CNBC — 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 fitting?
Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.
Is this fitting 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 fitting?
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