What is a Bobcat 331E?

The Bobcat 331E is a compact excavator — a tracked digging machine used for trenching, foundation work, and utility installation on job sites too confined for full-size excavators. It is a version of Bobcat’s 331 model, which sits in roughly the 3-ton class of the company’s excavator range. Its boom, arm, bucket, and blade functions are all operated by hydraulic cylinders. HCI carries replacement hydraulic cylinders and parts to keep it working.

How do I confirm this part is right?

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 Bobcat catalog to find your model.

How soon can I get my parts?

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.

Bobcat 331E Replacement Hydraulic Cylinders and Parts

The Bobcat 331E is a compact (mini) excavator in Bobcat’s 331 model family, a tracked digging machine in roughly the 3-ton size class. Hydraulic Cylinders, Inc. builds replacement hydraulic cylinders and parts to fit it. Get it fast with FASTSHIP — order by 12:00 PM CST for same-day dispatch — plus Buy Now, Pay Later at checkout. Browse more Bobcat models — and Demolish Downtime.

Bobcat 331E Replacement Hydraulic Cylinders and Parts

Bobcat Tilt Hydraulic Cylinder Replacement Seal Kit — PN 7135547 — Fits Compact Track Loader 331, 331E, 334, 430, A300, S220, S250, S300, T250, T300, T320

Bobcat Arm Hydraulic Cylinder Replacement Seal Kit — PN 6810719 — Fits Excavator 331, 331E, 334

Bobcat Swing/Arm Hydraulic Cylinder Replacement Seal Kit — PN 6816325 — Fits Excavator 325G, 328G, 329, 331, 331E, 334

Bobcat Arm Hydraulic Cylinder Replacement Seal Kit — PN 6804603 — Fits Excavator 231, 2400, 2410, 331, 331E, 334, 943, X-331

Bobcat Arm Hydraulic Cylinder Replacement Seal Kit — PN 7135557 — Fits 331, 331E, 334, 430, E32, E32i, E35, E35i, E42, E45, E55, S150, S160, T180, T550

Bobcat Clamp/Arm/Boom/Bucket/Lift Hydraulic Cylinder Replacement Seal Kit — PN 6803268 — Fits Excavator 331, 331E, 334, X-325

Bobcat Bucket Hydraulic Cylinder Replacement Seal Kit — PN 7137935 — Fits Excavator 331, 331E, 334, 430

Bobcat Bucket Hydraulic Cylinder Replacement Seal Kit — PN 7137966 — Fits Excavator 331, 331E, 334, 430

Premium Aftermarket Boom Seal Kit for Bobcat Model 430

Bobcat Arm Hydraulic Cylinder Replacement Seal Kit — PN 7162062 — Fits Excavator 331, 331E, 334, 430

Bobcat Boom/Arm Hydraulic Cylinder Replacement Seal Kit — PN 7156581 — Fits Excavator 331, 331E, 334, 430

Bobcat 331E FAQ