York S1-363-90117-700 Acorn Nut Kit

The York S1-363-90117-700 is a direct OEM replacement part engineered for precise fitment in York, Luxaire, and Coleman HVAC systems. This #8-32 acorn nut kit is designed to provide a secure, vibration-resistant connection on critical components such as fan motor brackets, control panels, and external casing assemblies. Unlike generic hardware, this HVAC fastener kit meets specific material hardness and corrosion resistance standards necessary for high-performance York cooling units and air handlers. The closed-end acorn design shields exposed threads from moisture and debris, preventing hardware seizing and ensuring long-term serviceability for field technicians. Maintaining factory specifications with genuine components prevents unnecessary mechanical rattling and ensures the structural integrity of the equipment remains intact during heavy thermal cycling. For contractors, utilizing the correct S1-363-90117-700 hardware ensures a professional finish that matches original equipment manufacturer assembly standards on every call.

• OEM Compatibility: Guaranteed fit for York, Coleman, and Luxaire equipment, eliminating the guesswork of generic fasteners.
• Corrosion Resistance: Engineered to withstand the humidity and temperature fluctuations common in HVAC cabinets.
• Vibration Dampening: Precision threading helps maintain torque and prevents loosening during high-static operation.
• Protective Design: Acorn-style head protects internal threads and prevents snagging during routine coil cleanings or inspections.

What is the thread size of the York S1-363-90117-700?
This kit utilizes a standard #8-32 thread pitch, which is a common specification for mounting hardware in residential air handlers and furnaces.

Can I use standard nuts instead of this acorn nut kit?
While standard nuts may fit the thread, the S1-363-90117-700 acorn design provides essential protection for the bolt shank against rust and physical damage, which is critical for future motor or part replacements.

Is this part compatible with non-York brands?
This is a genuine York (Johnson Controls) part. While #8-32 is a standard size, we recommend verifying your specific model’s parts manual to ensure this kit meets the required depth and clearance for your application.

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.