Description
The York 028-13903-000 is a genuine OEM O-Ring designed for use with the muffler assembly on compatible York HVAC and refrigeration equipment. Engineered to maintain a secure, leak-free seal at the muffler connection point, this replacement O-Ring helps restore proper system integrity and performance.
Product Overview
Proper sealing at the muffler is critical for system efficiency and reliability. This O-Ring is sized to the 2-158 standard, ensuring an accurate fit for the designated York equipment application. Using genuine OEM replacement parts like this O-Ring helps prevent refrigerant or fluid leaks, reduces vibration-related wear, and extends the service life of the muffler assembly.
Key Features
- Genuine York OEM replacement O-Ring
- Sized to 2-158 standard for precise, accurate fit
- Designed for use with York muffler assemblies
- Helps maintain a secure, leak-free seal
- Supports system efficiency and long-term reliability
- Direct OEM replacement — no modification required
Application
- Compatible with York HVAC and refrigeration systems requiring a 2-158 O-Ring at the muffler connection
- Ideal for routine maintenance, service calls, and component replacement
Ordering Information
- Brand: York
- Part Number: 028-13903-000
- O-Ring Size: 2-158
- Application: Muffler Seal







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