Cat Caterpillar Cylinder Parts

Find replacement hydraulic cylinders for pallet jacks, walkie stackers, and electric forklifts — the core component of the lift system responsible for raising and lowering loads. Our Cylinder collection covers complete lift cylinders, cylinder rebuild kits, and individual cylinder components for the most common makes and models in service today.

Compatible equipment brands include Crown, Raymond, Hyster, Barrett, BT Prime Mover, Yale, and other major OEM and aftermarket manufacturers. Cylinders are matched by equipment make, model, bore diameter, stroke length, and port configuration for verified fitment.

Cylinder types available:

• Complete Lift Cylinders — fully assembled cylinders ready for direct replacement
• Cylinder Rebuild Kits — seal kits, o-rings, and wipers for in-place cylinder rebuilds
• Cylinder Rods — replacement piston rods for cylinders with rod damage or scoring
• Cylinder End Caps — gland nuts and end cap assemblies for cylinder disassembly and rebuild

How to select the right cylinder: Match by bore diameter, rod diameter, stroke length, and port thread size. These specs are typically listed in your OEM parts manual or can be measured from the existing cylinder. For rebuild kits, also note the seal material — Buna-N (nitrile) is standard for most hydraulic oil applications; Viton seals are required for synthetic or fire-resistant hydraulic fluids.

With 170+ cylinder SKUs in stock, most orders ship same or next business day from our US warehouse.