The washing machine gear core are nice replacement parts for your washing machine. Made with reliable metal, it assures performance. This gear core can repair washing machine, extending its lifespan. The accessory is easy to install and professional to use. Features -Color:Silver -Material:Metal -Size:2.70X2.70X2.70cm/1.06X1.06X1.06in -Note: Outside is 13 teeth, inside is 11 teeth -Strong material: Pulsator core for washer is made with sturdy metal for performance. -Repair part: The pulsator core can be use to replace the parts of washing machines, extending its lifespan. -Easy installation: The accessory is easy to install, stable performance and lasting service life -With this pulsator core, help to repair your washing machine, and make the washer work properly. -Remember to replace old, damaged, or missing pulsator core to keep the washing machine run properly. Package list: 2 x pulsator cores