The Caterpillar 315B FM L is a forestry excavator, a Forest Machine (FM) configuration of the 315B fitted with a long undercarriage. When it’s down, HCI has the replacement hydraulic cylinders and parts to fit. 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 315B FM L is a forestry-configured version of the 315B crawler excavator, used for log loading and other timber-handling work. It is part of Cat’s B-Series line, built in the late 1990s and early 2000s. 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.
