Pay in 4 interest-free payments of $5.35 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
When replacing a failed module
extending the service life of the induced draft blower system
high-contact heat transfer to the compressor shell
Always verify your specific model number against the technical manual before installation
Always verify the flow arrow on the casting during installation
York 021-18494-000 Screw 320735-701 When replacing a failed moduleThe York 021 18494 000 Cap Screw is a critical OEM replacement fastener designed for high stress mechanical assemblies within industrial HVACR systems. As a hex head cap screw, it features precision machined threads and a robust alloy construction to maintain structural integrity under the constant vibration and thermal cycling typical of commercial chillers and air handling units. This part ensures a secure metal to metal bond, preventing hardware