Ford / New Holland. 234447A1 NEW Power Steering Cylinder for Case-IH Tractors 480B, 480C, 480D, 480E, 480SE+. Power Steering Cylinder for Case-IH Tractors 480B, 480C, 480D, 480E, 480SE+. 234466A1, A137503, A37509, D128454, D147753, D84800, 234447A1. New Aftermarket Tractor Part. We’ll be glad to answer any questions you have about our tractor parts. Please message us here. For 2WD tractors only. This tractor part replaces. Fits Case 480B, 480C, 480D, 480E, 480SE, 480F 480LL, 580B, 580C, 580D, 580E, 580F, 580SE (2WD MACHINES ONLY). About Cross Creek Tractor Co. Cross Creek Tractor was established in 1985 as a used tractor and equipment dealer. We now carry a great range of high quality new aftermarket tractor parts for our customers. Get In Touch With Us. Cross Creek Tractor Co. 4315 US Hwy 278E. We are sorry for this inconvenience. No consideration for labor, downtime, or any other expense will be given. We Carry These Quality Tractor Parts.