This Seal Kit is designed specifically for Komatsu excavators such as the PC100-5, PC120-6, PC200-7, and PC300-8. Made by Aftermarket, this kit includes seals and o-rings needed for the joystick control and PPC valve of these models. Manufactured in China, this part is essential for maintaining the performance and longevity of your heavy equipment. With a focus on quality and compatibility, this Seal Kit ensures a proper fit and reliable operation for your Komatsu excavator.