To get these part numbers you need to list the serial number of the hydraulic system, it is normally located on the hydraulic tank.
Craig
machine is a 69J2622
hydraulic system is a 33H 2356
Here is the parts book you need.
https://www.ebay.com/itm/393062409168?hash=item5b845863d0:g:bHIAAOSwsWBf3kCe&amdata=enc%3AAQAHAAAA8Eu27%2FiQ57YdX1RCqXOorutyDQt7jSgKMqT2ZCtc8UOhzQClO9mqcIW56%2FvGdjH07iwtwbihv2fZEAjnAeEDqYKRkOV9kJgw3WBIPK9blyLADLLWZuP6lj0sEnCboJqoZAESd6s0WVrQlZSTDNtX0q0mYBrt3Hzk1Q%2FS5Q4OvXuTmhZ0EskLNS691LZS9%2Fu7vg2zlf%2B%2FBRsBaGWaZn0%2B8OvBS9syBCWPgqrJs86RIfuMQd1558hkU1FXYUo3ZbhNLEha2iZO0yfDRdZnqBuqufKEfb5Lnsy7SKN5WbjkZhPP9wFpSFy3Z4ZCRb6jhP6ZTQ%3D%3D%7Ctkp%3ABFBM8ozHlqtg