What are the specs for this Compressor?

The correct replacement for Lennox model OEM Lennox Scroll Compressor 51,500 BTU R-410A — 67W85 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 Lennox equipment which lists the model number OEM Lennox Scroll Compressor 51,500 BTU R-410A — 67W85.

What symptoms indicate I need a new compressor?

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

IMAGE COMING SOON

Lennox

OEM Lennox Scroll Compressor 51,500 BTU R-410A — 67W85

Name: OEM Lennox Scroll Compressor 51,500 BTU R-410A — 67W85
Brand: Lennox
SKU: LNX-67W85
Price: 389.95 USD
Availability: InStock

SKU: LNX-67W85 Brand: Lennox

$389.95 $529.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Lennox 67W85 is a genuine OEM Interlink ABA051RAA scroll compressor rated at 51,500 BTUh, operating on 208/230V, 3-phase power with R-410A refrigerant. As the heart of your Lennox condensing unit, this compressor pressurizes and circulates refrigerant through the system, enabling the heat-transfer process that keeps your space cool. Its scroll design delivers quiet, efficient, and reliable operation compared to older reciprocating compressors.

Common Failure Symptoms

Unit runs but produces little or no cooling
Compressor hums or clicks but fails to start (locked rotor)
Tripped breakers or frequent short-cycling
Loud grinding, rattling, or knocking noises
Overheating and thermal-overload shutdowns

Why OEM Matters

Choosing the OEM 67W85 guarantees an exact match to the displacement, electrical characteristics, and mounting specifications your Lennox system was engineered for. Aftermarket substitutes can introduce oil-charge mismatches, capacity loss, and premature failure that may void your equipment warranty. This factory-authorized compressor ensures rated efficiency, proper refrigerant compatibility, and long-term durability. Ships same day when ordered before the daily cutoff.

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 Lennox Scroll Compressor 51,...

$389.95

Frequently Asked Questions

Does this Compressor fit my Lennox OEM Lennox Scroll Compressor 51,500 BTU R-410A — 67W85?

Yes. This is the factory-specified OEM compressor for the Lennox OEM Lennox Scroll Compressor 51,500 BTU R-410A — 67W85. 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 compressor on my Lennox OEM Lennox Scroll Compressor 51,500 BTU R-410A — 67W85?

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 compressor?

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

Is this compressor compatible with Bryant or Payne too?

Many Lennox 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 Lennox compressor?

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.