Genuine Nissan Clutch Fork Boot
Suit GU With TD42, TD42T, TD42Ti, ZD30DDi, ZD30CR, TB48 & TB45 Motors
This is the Boot that goes around the Clutch for where it pokes through the side of the bell housing.
If this boot is cracked and perished it can let mud and water straight into the Bellhousing and potentially damage your clutch.