The Caterpillar 12H is a motor grader in Cat’s H Series, a generation produced from the mid-1990s until the M Series replaced it. Keep it working with replacement hydraulic cylinders and parts from HCI. Get it fast with FASTSHIP — order by 12:00 PM CST for same-day dispatch — plus Buy Now, Pay Later at checkout. Explore the full Caterpillar lineup, and Demolish Downtime.
Caterpillar 12H Replacement Hydraulic Cylinders and Parts
Caterpillar 12H FAQ
The Caterpillar 12H is a motor grader used to cut, level, and finish road surfaces and to maintain gravel and haul roads. It was introduced in the mid-1990s as part of Cat’s H-Series grader line. 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 Caterpillar 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.
