This is a replacement assembly that restores a complete sub-function of the machine. It is designed for HP Latex printers. Compatible models include Latex 330, 335, 360, 365, 370, 375, Latex 310, 330, 360, Latex 560, 570, Latex 300 series, Latex 500 series, Latex/Stitch Series, Latex 365, 375. Keeping this part on hand reduces downtime and supports routine maintenance and repair.