The Case 550 is a crawler dozer, the base model that preceded Case’s 550E and 550G. When it’s down, HCI has the replacement hydraulic cylinders and parts to fit. Select parts ship the same day on FASTSHIP when you order by noon CST, and Buy Now, Pay Later is available at checkout. Shop more Case equipment, and Demolish Downtime.
Case 550 Replacement Hydraulic Cylinders and Parts
Case 550 FAQ
The Case 550 is a crawler dozer that pushes and grades earth with a front blade, riding on steel tracks for traction. It was produced in the late 1980s and early 1990s. HCI carries replacement hydraulic cylinders and parts to keep it working.
Every cylinder and part on this page lists its OEM cross-references, so you can match them against the numbers on your old unit. Still unsure? Call our team at 888-771-1894 to confirm fitment — have your serial or the number on the old cylinder ready — or browse the full Case catalog to find your model.
Any item that shows the FASTSHIP logo and is marked In Stock ships the same day when you order by 12:00 PM CST, Monday through Friday.
