SCR HHM .31-24X6.38 (Nissan NI12638-002)

A worn SCR part can cause inconsistent electrical response in the system. The aftermarket replacement references Nissan as the OE maker and cross-references part number NI12638-002. This SCR (silicon-controlled rectifier) is a solid-state switching device that controls current flow. Its plain mechanical function is to gate electrical power in response to a control signal. A common generic failure consequence is overheating or erratic operation when the semiconductor junction degrades. The listed spec is 24X6.38. Verify the serial number or application, then call (562) 693-7748. This item ships at approximately 0.1 POUNDS.

Part number variants: NI12638-002, ni12638-002, NI12638002, ni12638002