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Goodman

OEM Goodman Liquid Line Cap w/ O-Ring for WAHME4260P4ACA — B9102097

SKU: GOODMAN-2011 Brand: Goodman
$13.95 $18.83

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The genuine OEM Goodman B9102097 Liquid Line Cap with O-Ring is a factory-spec sealing cap for the refrigerant service port on the Goodman WAHME4260P4ACA air handler. The included O-ring provides a leak-tight metal-to-metal seal that prevents refrigerant loss and keeps moisture and contaminants out of the sealed system. A missing or worn cap is a frequent source of slow refrigerant leaks — this OEM cap restores the factory seal exactly.

  • Part Number: B9102097
  • Type: Liquid line service cap with O-ring
  • Compatibility: Goodman WAHME4260P4ACA air handler
  • Seal: Integrated O-ring for leak-tight closure
  • Fitment: Exact OEM thread and diameter match

OEM vs. Generic: Generic caps often use the wrong thread pitch or a substandard O-ring that hardens and leaks over time. This OEM cap matches the original thread and uses a Goodman-spec O-ring rated for refrigerant service temperatures and pressures.

Install Difficulty: Easy — hand-thread the cap onto the service port and snug to spec. No tools or system evacuation required in most cases. Under 5 minutes.

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

Frequently Asked Questions

Does this Fitting fit my Goodman WAHME4260P4ACA — B9102097?
Yes. This is the factory-specified OEM fitting for the Goodman WAHME4260P4ACA — B9102097. 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 fitting on my Goodman WAHME4260P4ACA — B9102097?
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 fitting?
Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.
Is this fitting 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 fitting?
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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Mike Rivera
HVAC Parts Specialist — Online