What are the specs for this Bushing?

The correct replacement for Goodman model AMH80703AXCA 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 AMH80703AXCA Furnace — 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 Sight Glass Bushing for AMH80703AXCA Furnace — B1392139

Name: OEM Goodman View Port Sight Glass Bushing for AMH80703AXCA Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-5315
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-5315 Brand: Goodman

$8.95 $11.95

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Goodman B1392139 View Port Bushing

The Goodman B1392139 is a genuine OEM view port (sight glass) bushing designed for the AMH80703AXCA gas furnace and compatible Goodman/Amana 80% AFUE models. This small but critical grommet-style bushing seals the flame-observation port in the burner/heat-exchanger assembly, letting technicians safely inspect ignition and flame color while maintaining a proper combustion-air seal. A cracked, brittle, or missing bushing can cause air leaks and false flame readings.

Specifications

OEM Part Number: B1392139
Part Type: View port / sight glass bushing
Brand: Goodman / Amana
Compatible Model: AMH80703AXCA (80% AFUE gas furnace)
Application: Burner compartment flame-inspection port
Material: High-temperature molded grommet

OEM vs. Generic

This is the factory OEM Goodman bushing, molded to exact port tolerances for a leak-free press fit. Generic replacements often run oversized or use lower-temp material that hardens and cracks near the heat exchanger. For a $9 part that protects combustion integrity, OEM is the smart choice.

Installation Difficulty

Easy (1/5) — Push-in replacement, no tools required. Power down the furnace, pop out the old bushing, and seat the new one. Under 5 minutes for most homeowners; always confirm gas and power are off before servicing.

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 Sight Glas...

$8.95

Frequently Asked Questions

Does this Bushing fit my Goodman AMH80703AXCA Furnace — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMH80703AXCA 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 AMH80703AXCA 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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