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Goodman

OEM Goodman View Port Bushing Fitting for VCSS960402BNAA — B1392139

SKU: GOODMAN-13466 Brand: Goodman
$3.95 $5.29

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman B1392139 view port bushing is a genuine OEM fitting designed for the VCSS960402BNAA gas furnace. This bushing frames and protects the furnace sight window, providing a clean, vibration-dampening seat for the view port so technicians can safely observe burner flame and ignition through the cabinet.

  • Part number: B1392139
  • Type: View port / sight-glass bushing (grommet fitting)
  • Brand: Goodman (OEM)
  • Fits model: VCSS960402BNAA gas furnace
  • Function: Secures and seals the burner observation port
  • Equipment: Furnace

OEM vs. Generic: The B1392139 is dimensioned to the factory cutout on your furnace panel. Generic grommets frequently sit loose or fail to seal against cabinet air leakage, which can affect combustion airflow. The genuine Goodman part restores a factory-tight fit and keeps the observation port intact.

Install difficulty: Easy (1/5). The bushing presses into the panel opening by hand; no tools or disassembly of major components required. Ensure the furnace is powered down before servicing.

Replace a cracked or missing view port bushing with the authentic Goodman B1392139 and restore safe, clear burner observation on your VCSS960402BNAA.

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 VCSS960402BNAA — B1392139?
Yes. This is the factory-specified OEM fitting for the Goodman VCSS960402BNAA — 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 VCSS960402BNAA — 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