This Upper Roller Assembly is a replacement for John Deere OEM 4718355. A low cost, high quality aftermarket part designed to meet or exceed OEM quality. Details: Height: 7.112 cm Length: 13.97 cm Compatible with the following John Deere Models: Attachments: PC4, PC7 Compact Excavators: 26 P, 26G, 27D, 30 P, 30G, 35 P, 35D, 35G, 50 P, 50D, 50G Shipping, Returns & Refunds Policies: Our Shipping Policy can be found here. Shipping times can vary depending on location - multiple options will be provided. Our Return Policy can be found here. Our Refund Policy can be found here. Contact Us: Parts can vary depending on your serial number, please make sure this is the correct part for your equipment. If you need any help, please call, text, or email us here and our team will get back to you ASAP!