The Kubota K6306-63372 sensor spring is a genuine part included in the optional sensor kit (U00300) for the GCK370GREC2 and GCK450GREC2 mower decks. This precision spring supports the sensor’s operational accuracy by maintaining proper tension and alignment, allowing for consistent grass detection and system performance.
Compatible With:
GCK370GREC2 – Sensor Kit (U00300)
GCK450GREC2 – Sensor Kit (U00300)

