What are the specs for this Fitting?

The correct replacement for Goodman model AMVC80604BNCA Furnace — 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 AMVC80604BNCA Furnace — B1392139.

What symptoms indicate I need a new fitting?

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

Is this fitting 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 AMVC80604BNCA Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMVC80604BNCA Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-8160
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-8160 Brand: Goodman

$9.95 $12.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

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Texas CMBL #19328542014

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Govt POs Accepted

The Goodman B1392139 View Port Bushing is a genuine OEM replacement for the sight-glass bushing used on AMVC80604BNCA two-stage variable-speed gas furnaces and related Goodman/Amana models. This small but essential fitting seats the flame-observation view port in the burner compartment, holding the sight glass securely and keeping the combustion chamber sealed so you can safely inspect the burner flame during service.

A cracked, brittle, or missing bushing lets combustion gases and heat escape at the view port and can cause nuisance flame-sensing or pressure faults. Replacing it with the correct OEM part restores a proper seal and clear flame visibility.

Part type: View port / sight-glass bushing (fitting)
OEM part number: B1392139
Fits: Goodman/Amana AMVC80604BNCA furnace
Material: High-temperature molded bushing
Location: Burner compartment view port
Condition: New, genuine OEM

OEM vs. Generic: Generic bushings are often close in size but rarely match the exact bore, flange thickness, and high-temperature rating of the original. The genuine B1392139 guarantees a leak-tight seal and correct fit the first time, avoiding repeat trips and combustion-safety concerns. For a furnace-safety component, OEM is the recommended choice.

Install difficulty: Easy (1/5). Shut off power and gas, remove the burner-compartment door, press out the old bushing, and seat the new one. No special tools required. Always follow the furnace service manual and confirm proper flame observation after reassembly.

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...

$9.95

Frequently Asked Questions

Does this Fitting fit my Goodman AMVC80604BNCA Furnace — B1392139?

Yes. This is the factory-specified OEM fitting for the Goodman AMVC80604BNCA 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 fitting on my Goodman AMVC80604BNCA 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 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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OEM Goodman View Port Bushing for AMVC80604BNCA Furnace — B1392139

Shipping Information

Return Policy

Frequently Asked Questions