provided the linkage kit is properly aligned to avoid side-loading the actuator bearings

Durable Construction: Built to withstand the high-temperature environment of the burner tray without warping or degrading

Persistent trips typically indicate restricted airflow

swapping a fouled pilot with a genuine Rheem furnace pilot assembly is the standard for maintaining manifold pressure integrity and safe startup cycles

Johnson Controls D-251-6003 Diaphragm 30067439-890 provided the linkage kit isThe Johnson Controls D 251 6003 is a high performance replacement diaphragm specifically engineered for pneumatic actuator maintenance and repair. As a genuine Number 4 actuator part, this single piece diaphragm ensures a positive seal and consistent pressure response in critical HVAC and industrial machinery control systems. Designed for field service by veteran technicians, the D 251 6003 provides the necessary flexibility to regulate fluid or gas