New compatible paper feed (pickup) rollers for Canon MG series printers. This is a set of 2 (4 pieces). Please refer to the specifications below to determine if they are compatible with your machine. * Compatible with MG3530 and MG3630. * Replacing the rollers in MG3530 and MG3630 is not easy. A rough, handmade replacement procedure is also included for MG3530 and MG3630 only. For other models, replacement is easy → Please search online. ・Outer diameter: 14.73mm ・Inner diameter: 10.36mm ・Thickness: 2.185mm ・Width: 7mm * If possible, please read my profile. The paper feed rollers are made of rubber, so paper feeding becomes unstable due to aging deterioration, regardless of the number of printed sheets. ◎ I am selling these to help those who can disassemble, replace, and assemble them on their own. This is a set of 1 (2 pieces). I have purchased a large quantity for recycling, so they are offered at a low price. * New compatible paper feed rollers. ＜My personal opinion on the performance of these compatible rollers＞ The paper feeding performance is equal to or higher than that of genuine products. * Note: There is a correct orientation for installing the paper feed rollers. A memo regarding this will be included. ＜How to identify paper feed problems caused by roller deterioration or wear＞ If the paper feed problem is due to "roller deterioration or wear," it can be fixed by replacing the rollers. Set a single sheet of paper in the paper feed tray, and while slightly pushing the back edge of the paper in the feeding direction, instruct the printer to copy or print. If it copies or prints without any problems, it is almost certainly a "paper feed problem due to roller deterioration or wear." In other words, if you can assist the paper feeding by hand, it is almost certainly a "paper feed problem due to roller deterioration or wear." There are various other causes of paper feed problems, but about 90% of the problems I have recycled are "paper feed problems due to roller deterioration or wear." If you hear a "crack" or "scratching" sound of plastic breaking during the initial power-on operation, it is a paper feed problem due to mechanical damage. In this case, replacing the rollers will not fix the problem. * Replacing the rollers requires removing and installing various parts. * Text-based support for disassembly, replacement, and assembly is difficult, and I generally do not provide support. I will try to answer questions to the best of my ability. Standard mail will be used to lower the price.