What are the specs for this Fitting?

The correct replacement for Goodman model WAHME3137P4ACA — B9102097 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 WAHME3137P4ACA — B9102097.

What symptoms indicate I need a new fitting?

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

Is this fitting 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.

IMAGE COMING SOON

Goodman

OEM Goodman Liquid Line Cap w/ O-Ring for WAHME3137P4ACA — B9102097

Name: OEM Goodman Liquid Line Cap w/ O-Ring for WAHME3137P4ACA — B9102097
Brand: Goodman
SKU: GOODMAN-1993
Price: 13.95 USD
Availability: InStock

SKU: GOODMAN-1993 Brand: Goodman

$13.95 $18.83

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B9102097 Liquid Line Cap with O-Ring is a genuine OEM sealing cap for the liquid line service connection on the WAHME3137P4ACA air handler. It maintains a leak-tight refrigerant seal at the line-set fitting and prevents moisture and contaminants from entering the system. A missing, cross-threaded, or hardened-O-ring cap is a frequent source of slow refrigerant leaks — this factory replacement includes a fresh O-ring for a reliable, drip-free seal.

Specifications

Part Number: B9102097
Type: Liquid line sealing cap with O-ring
Includes: Replacement O-ring gasket
Function: Refrigerant-tight line-set seal
Brand: Goodman (OEM)
Fits: WAHME3137P4ACA air handler

OEM vs. Generic

This genuine Goodman OEM cap is sized to the exact thread pitch and O-ring groove of your fitting. Generic caps with the wrong O-ring durometer or thread spec can weep refrigerant or strip the connection. OEM ensures a positive seal that holds system pressure.

Installation Difficulty

Easy (1 of 5). Lubricate the O-ring, hand-thread the cap, and snug to spec with a wrench — under 10 minutes. No refrigerant recovery is required for the cap itself, but follow EPA guidelines if the line is opened.

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 Liquid Line Cap w/ O...

$13.95

Frequently Asked Questions

Does this Fitting fit my Goodman WAHME3137P4ACA — B9102097?

Yes. This is the factory-specified OEM fitting for the Goodman WAHME3137P4ACA — 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 WAHME3137P4ACA — 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.

Menu