What are the specs for this Bushing?

The correct replacement for Goodman model AMS80905CXA 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 AMS80905CXA 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 Bushing for AMS80905CXA Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMS80905CXA Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-7117
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-7117 Brand: Goodman

$0.85 $1.15

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Goodman B1392139 View Port Bushing

The B1392139 is the genuine OEM view-port (sight-glass) bushing for the Goodman/Amana AMS80905CXA gas furnace and many compatible models. This small but important component seals and frames the flame-observation port on the burner/vestibule panel, letting technicians visually confirm proper ignition and flame color while maintaining a clean, sealed opening. Over time these bushings can become brittle, cracked, or lost during service — a proper replacement keeps the port sealed and serviceable.

Specifications

Function: View/observation port bushing (sight-glass frame)
Material: Heat-resistant OEM molded bushing
Mounting: Snap/press-fit into panel port opening
Fits: Goodman & Amana AMS80905CXA and related gas furnaces

OEM vs. Generic

This is a factory-original Goodman part sized to the exact port diameter of your furnace panel. Because it sits near the burner compartment, using the correct heat-rated OEM bushing ensures a proper seal and long service life. Ill-fitting generic grommets may fall out or degrade quickly under heat.

Installation Difficulty

Very Easy (1/5). No tools or wiring required — with the furnace powered off, press the old bushing out and snap the new one into the port opening. A one-minute swap. While the panel is open, it's a good time to inspect burner flames and confirm a clean blue flame at the view port.

A small genuine part that keeps your furnace's observation port sealed and serviceable — order the Goodman B1392139.

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...

$0.85

Frequently Asked Questions

Does this Bushing fit my Goodman AMS80905CXA Furnace — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMS80905CXA 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 AMS80905CXA 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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