ECSiNG 17T Drive Pinion Gear Compatible with HP OfficeJet Pro 9010 9020

["Compatibility: This product is compatible with HP OfficeJet Pro 9010 and 9020.","Transmission and Power Delivery: This gear is a key component of the printer's internal mechanical transmission. Its main function is to connect the motor to the printer's moving components (such as the printhead carriage/printer carriage), transmitting the motor's rotational power through gear meshing.","Repair Function: This product is typically used as a repair replacement. When the printer's original drive gear is worn, has broken teeth, or is cracked, it can cause the following malfunctions, and replacing this gear can resolve these problems.","Product Material: This product is specially designed and made of plastic, offering a long service life and resistance to damage.","Easy Installation: It can be directly replaced without adjustment, offering perfect compatibility and high reliability."]