What are the specs for this Gasket/Seal?

The correct replacement for Goodman model GMV950905DXBB — 10254303 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 GMV950905DXBB — 10254303.

What symptoms indicate I need a new gasket/seal?

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

Is this gasket/seal 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 Rubber Coupling for GMV950905DXBB — 10254303

Name: OEM Goodman Rubber Coupling for GMV950905DXBB — 10254303
Brand: Goodman
SKU: GOODMAN-12845
Price: 2.95 USD
Availability: InStock

SKU: GOODMAN-12845 Brand: Goodman

$2.95 $3.95

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Goodman 10254303 Rubber Coupling

The Goodman 10254303 rubber coupling is a factory-original sealing component engineered for the GMV950905DXBB 95% AFUE two-stage variable-speed gas furnace. It creates a flexible, leak-tight connection between condensate and drain components, absorbing vibration while preventing water seepage that can corrode furnace internals. If your furnace is dripping around a hose or pipe junction, a cracked or hardened coupling is a common and inexpensive culprit.

Specifications

OEM Part Number: 10254303
Part Type: Rubber Coupling / Slip Seal
Compatible Model: GMV950905DXBB
Brand: Goodman
Equipment: Gas Furnace
Material: EPDM-grade rubber

OEM vs. Generic

The OEM Goodman coupling is molded to exact factory dimensions for a guaranteed slip-fit and long-term chemical resistance to condensate acidity. A generic equivalent offers a budget-friendly fit for the same application but may vary slightly in durometer and wall thickness. Both restore a proper seal; choose OEM for warranty-sensitive repairs.

Installation Difficulty

Easy (1/5). No tools required in most cases — power down the furnace, slide off the old coupling, and press the new one into place. A 5-minute job for most DIYers.

Always disconnect power before servicing your furnace. Verify part compatibility with your model and serial number.

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 Rubber Coupling for ...

$2.95

Frequently Asked Questions

Does this Gasket/Seal fit my Goodman GMV950905DXBB — 10254303?

Yes. This is the factory-specified OEM gasket/seal for the Goodman GMV950905DXBB — 10254303. 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 gasket/seal on my Goodman GMV950905DXBB — 10254303?

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 gasket/seal?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this gasket/seal 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 gasket/seal?

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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