Description
The York S1-029-19387-005 is a genuine OEM burner orifice with a .073 drill size, engineered to deliver accurate and consistent fuel flow in York heating equipment. Proper orifice sizing is critical to safe, efficient combustion — using the correct OEM replacement ensures your system operates within manufacturer-specified parameters and maintains peak performance.
Product Overview
This orifice is a direct OEM replacement designed for use in York furnaces and heating systems. The .073 drill size calibrates the precise volume of gas delivered to the burner, supporting clean ignition, stable flame characteristics, and efficient fuel consumption. Replacing a worn or incorrect orifice with this genuine York part helps restore proper combustion performance and protects downstream components.
Key Features
- Genuine OEM York replacement part
- .073 drill size for precise fuel metering
- Engineered for accurate gas flow control at the burner
- Supports stable flame and efficient combustion
- Direct OEM replacement for compatible York heating systems
- Helps maintain manufacturer-specified system performance
Application
- Compatible with select York furnaces and heating appliances
- Intended as a direct replacement for the original OEM orifice
- Verify compatibility with your specific York model before installation
Why Choose OEM?
OEM parts like the York S1-029-19387-005 are manufactured to the exact tolerances and specifications of the original equipment. This ensures a proper fit, reliable operation, and helps preserve any applicable equipment warranties. Aftermarket substitutes may not match the precise drill size or material quality required for safe combustion performance.







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