What are the specs for this Bushing?

The correct replacement for Goodman model WGFD28090V5CXAA — 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 WGFD28090V5CXAA — 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 Sight Glass View Port Bushing for WGFD28090V5CXAA — B1392139

Name: OEM Goodman Sight Glass View Port Bushing for WGFD28090V5CXAA — B1392139
Brand: Goodman
SKU: GOODMAN-14198
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-14198 Brand: Goodman

$0.85 $1.15

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Goodman B1392139 View Port Bushing

This genuine OEM Goodman view port bushing is a direct-fit sealing grommet for the burner observation window on the WGFD28090V5CXAA gas furnace and compatible Goodman/Amana models. The bushing snaps into the sight-glass opening in the burner compartment cover, sealing the port while still allowing a technician to visually confirm burner flame and ignition. A missing or brittle bushing allows air leakage around the port and can affect combustion-compartment pressure and flame appearance.

Specifications

Part Number: B1392139
Type: View port bushing / sight-glass grommet
Function: Seals and frames the burner observation window
Fits: Goodman WGFD28090V5CXAA and compatible furnaces
Material: High-temperature molded grommet

OEM vs. Generic

Though inexpensive, this bushing must seat tightly in Goodman's exact port diameter. Our OEM part guarantees a snug, heat-rated seal. Generic grommets often run undersized and pop out under vibration, or use rubber that hardens near the burner heat. For a proper seal at the combustion compartment, stick with OEM.

Install Difficulty: Very Easy

Rated 1 of 5 wrenches. No tools required — simply press the new bushing into the port opening until it snaps flush. A 2-minute job during any routine service.

Guaranteed to fit the WGFD28090V5CXAA. A small part that keeps your burner compartment sealed — add it to your order.

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 Sight Glass View Por...

$0.85

Frequently Asked Questions

Does this Bushing fit my Goodman WGFD28090V5CXAA — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman WGFD28090V5CXAA — 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 WGFD28090V5CXAA — 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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