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Bobcat Swing Hydraulic Cylinder Replacement Seal Kit — PN 6818161 — Fits Excavator 337G, 337WG, 435
$96.00 In StockBore: 3.25"Rod: 2"
The Bobcat 337G is a compact excavator for digging and trenching work. It is a G-Series version of the 337, produced in the 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 Bobcat 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.