What are the specs for this Bushing?

The correct replacement for Goodman model GMPV075-1.5 — 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 GMPV075-1.5 — 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 GMPV075-1.5 — B1392139

Name: OEM Goodman View Port Bushing for GMPV075-1.5 — B1392139
Brand: Goodman
SKU: GOODMAN-B1392139
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-B1392139 Brand: Goodman

$9.95 $12.95

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The Goodman B1392139 View Port Bushing is a genuine OEM sealing bushing for the burner sight-glass opening on the GMPV075-1.5 gas furnace. This small but important component keeps the view port assembly seated and airtight, preventing combustion-air leakage that can disrupt the pressure switch and flame signal. A missing, cracked, or hardened bushing is a frequent cause of nuisance lockouts and whistling around the burner box.

Part number: B1392139
Fits: Goodman GMPV075-1.5 gas furnace
Function: View port / sight-glass sealing bushing (grommet)
Material: High-temperature molded polymer
Type: Direct-fit OEM replacement

OEM vs. Generic

Sealing components in the combustion path must hold their shape and tolerate heat. The genuine OEM B1392139 is molded to Goodman's exact bore and temperature spec, so it seals reliably where a generic rubber grommet may shrink or leak. For a combustion-side seal, we recommend the OEM bushing.

Installation Difficulty

Rating: Easy (1/5). Simply press the old bushing out and the replacement in — a 5-minute job with no tools. Cut power and gas before opening the burner compartment.

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 Bushing fit my Goodman GMPV075-1.5 — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman GMPV075-1.5 — 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 GMPV075-1.5 — 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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