York 028-08312-005 Gasket & O-Ring Kit

The York 028-08312-005 is a comprehensive Gasket & O-Ring Kit engineered specifically for high-pressure sealing applications in York centrifugal chillers. When performing a teardown or routine maintenance on YK, YT, or Millennium series compressors, maintaining seal integrity is critical to preventing refrigerant loss and moisture ingress. This HVAC o-ring kit includes precise elastomer components designed to withstand synthetic oils and high-temp discharge gas without swelling or degrading. As a veteran-spec York gasket replacement solution, each component meets exact OEM tolerances for a drop-in fit, ensuring that flange surfaces and internal galleries maintain an airtight seal under varying thermal loads. Relying on this 028-08312-005 kit eliminates the guesswork associated with piecing together individual seals, streamlining the overhaul process for field technicians. For heavy-duty York chiller parts, this kit is the standard for restoring factory-level pressure boundaries in centrifugal systems.

• OEM-Grade Elastomers: High-density materials resistant to common refrigerants and lubricants to prevent premature hardening.
• Precise Tolerance Matching: Engineered specifically for York centrifugal compressor housings to ensure zero-gap sealing.
• Comprehensive Coverage: Includes critical 028-series gaskets and o-rings required for a standard service interval or component replacement.
• Leak Path Mitigation: Designed to provide consistent compression sets under high-vibration environments.

What models are compatible with the 028-08312-005 kit?
This kit is primarily utilized in York centrifugal chiller platforms, including various configurations of YK and YT series compressors where specific 0-ring and gasket profiles are required for internal oil systems and housing seals.

Are these seals compatible with POE or Mineral oil?
Yes, the elastomers in this kit are selected for their chemical resistance to the standard lubricants and refrigerants used in York's centrifugal cooling equipment.

Do I need additional sealant when installing these gaskets?
When surfaces are cleaned to technical standards, these dry seals are designed to seat properly without RTV or external compounds, though following the specific York service manual for your compressor model is always recommended.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.