The Caterpillar 340F L UHD is an excavator in the ultra high demolition (UHD) configuration, with an extended front for high-reach demolition work. Hydraulic Cylinders, Inc. builds replacement hydraulic cylinders and parts to fit it. Order by 12:00 PM CST for FASTSHIP same-day dispatch, with Buy Now, Pay Later at checkout. Shop more Caterpillar equipment, and Demolish Downtime.
The Caterpillar 340F L UHD is a hydraulic excavator configured for demolition, with UHD denoting an ultra-high-demolition front for reaching tall structures. It is based on the mid-2010s F-Series 340F with a long undercarriage. 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.
