O-RING - T/M CTL VLV (Hyundai HNXKCF430)

HNXKCF430: A damaged retaining ring can allow transmission control valve components to separate during operation. The part type functions as a mechanical fastener that holds assembled parts in their correct position. Hyundai catalog reference HNXKCF430 identifies this aftermarket replacement part. A loose or missing retaining ring may cause valve body misalignment or internal leakage. Keeping this retaining ring in sound condition helps maintain consistent control valve assembly integrity. Verify the serial number or application, then call (562) 693-7748. This part is an aftermarket replacement for the Hyundai OE reference.

Part number variants: HNXKCF430, hnxkcf430