The washing machine gear core are nice replacement parts for your washing machine. Made with reliable metal, it assures long-lasting performance. This gear core can repair washing machine, extending its lifespan. The accessory is easy to install and professional to use. Features -Color:As Shown -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 long lasting 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. Packing list2 x pulsator cores