This plain bearing bush is designed for the water pump shaft of Citroën engines of the 11CV, 15CV and HY type. The bush supports the shaft and limits friction between shaft and housing. The part helps maintain stable rotation of the water pump and supports the service life of the cooling system. Its dimensions match a shaft with a diameter of fifteen millimetres and a housing with an inner diameter of nineteen millimetres. The length of the bush is thirty two millimetres. The bearing bush is used as a replacement component during overhaul or maintenance of the water pump assembly.

