Precision Alignment: Features two set screws—one over the key and one at 90 degrees—for secure positioning on the shaft

allowing the HVAC control board to maintain the gas valve in the open position

For this 060-216066 model

Field-Serviceable Design: Includes 1/4" quick-connect terminals and top-facing pilot outlets for streamlined technician access

Engineered specifically for integration with Lennox Comfort Sense 5000 thermostats

Tecumseh K71-63 Relay Kit 321894-709 Precision Alignment: Features two setThe Tecumseh K71 63 Relay Kit is a field proven compressor starting component designed for precision electrical control in refrigeration and air conditioning systems. Engineered for high load industrial and commercial machinery, this OEM grade relay kit ensures reliable motor starting and protection for Tecumseh refrigeration compressors. As a critical part of the electrical assembly, the K71 63 facilitates accurate signal transmission and current