Description
The York 028-05188-000 is a genuine OEM neoprene (NEO) O-ring designed as a precision sealing component for York HVAC equipment. With an inner diameter of 1.734″, this O-ring provides a dependable, leak-free seal in the specific application it was engineered for, helping maintain system integrity and performance.
Product Overview
Neoprene O-rings are widely used in HVAC and refrigeration systems for their excellent resistance to oils, refrigerants, and a broad range of operating temperatures. Using the correct OEM replacement part ensures a proper fit and long-lasting seal, reducing the risk of refrigerant leaks, pressure loss, or equipment downtime.
Key Features
- Genuine York OEM replacement O-ring
- 1.734″ inner diameter for precise fitment
- Neoprene (NEO) construction for oil and refrigerant resistance
- Designed to maintain a reliable, leak-free seal
- Direct OEM replacement — no modifications required
- Helps restore and maintain system pressure integrity
Application
This O-ring is intended for use in York HVAC systems where the OEM specifies part number 028-05188-000. Always verify compatibility with your specific equipment model before installation. Consult your York equipment service manual or a qualified HVAC technician to confirm the correct application.
Why Choose Genuine OEM Parts?
Using genuine York replacement components ensures your equipment performs to factory specifications. Aftermarket substitutes may not match the exact dimensions or material properties required, potentially leading to premature seal failure or system damage.









