Excavator Boom Cylinders

Excavator Boom Cylinders – Hitachi, John Deere, Caterpillar

V.I. Equipment supplies used, rebuilt and new excavator boom cylinders for  Hitachi, John Deere and Caterpillar excavators. We stock all excavator hydraulic cylinders, including arm cylinders, bucket cylinders and stick cylinders for most models of Hitachi excavators, John Deere excavators and Caterpillar excavators. All of our rebuilt hydraulic excavator cylinders are high quality, certified and genuine OEM, and are of expert workmanship. All of the hydraulic cylinders we sell are tested and warrantied.  If you’re looking for a Hitachi excavator boom cylinder, Deere excavator boom cylinder, or a Cat excavator boom cylinder at the most competitive price, call us today.

We Ship Excavator Boom Cylinders to the USA, Canada, and Worldwide

We supply boom cylinders to customers worldwide, including a large number of clients throughout the USA and Canada. We are conveniently located in Western British Columbia, allowing fast shipment to the United States, as well as within B.C., Alberta, Saskatchewan, Manitoba, Quebec, Ontario and the rest of Canada. Our location is just north of the US border, so US shipping is fast and hassle free.

Why Shop VI Equipment for Your Excavator Boom Cylinders

There are many reasons to choose VI Equipment for your excavator boom cylinders. We offer exceptional value, unmatched selection, and reliable performance to keep your projects on track. Discover the VI Equipment difference and experience the benefits firsthand.

Excavator Boom Cylinders: Heavy-Lift Power Over Every Reach

Boom cylinders drive the lift arc that sets your entire digging envelope. They endure peak hydraulic pressure whenever the operator hoists a full bucket, places pipe, or lifts a manhole cover—so when a boom cylinder starts to leak or drift, production grinds to a halt. VI Equipment stocks fully dressed replacement boom cylinders—barrel, rod, gland, bushings, pins, and grease zerks—ready to bolt in and restore factory lift capacity and safety margins.

Reman & Brand-New Boom Cylinders for John Deere, Hitachi & Caterpillar

Need a Deere 210G cylinder, a Hitachi ZX350 unit, or a Cat 336 monster? We catalogue boom cylinders by machine model, serial range, and OEM reference so you can cross-match in minutes. Remanufactured cylinders are stripped, honed, fitted with new induction-hardened chrome rods, and pressure-tested for drift—delivering OEM performance at roughly 60 % of dealer price. Prefer brand-new? Our premium aftermarket line is forged from 42CrMo alloy steel, uses high-density piston and wiper seals rated to –40 °C, and ships with a 12-month unlimited-hour warranty.

Catch Boom-Cylinder Wear Before Lift Capacity Drops

Look for oily streaks down the barrel, chrome flaking on the rod where gravel ricochets, or boom creep of more than 20 mm in ten minutes with the engine off—classic signs of piston-seal bypass or rod scoring. A quick dial-indicator check showing rod run-out beyond 0.5 mm means bending that will eat seals. Email our parts desk a close-up of the ID tag or your bore-stroke numbers and we’ll confirm whether a reseal kit, hone, or full replacement offers the best ROI.

In-House Boom-Cylinder Rebuilds: 48-Hour Turnaround

Our Langley cylinder shop reclaims most boom cylinders in two business days. We hone barrels to <0.15 µm Ra, straighten or fabricate new rods, machine custom bronze bushings, and install Parker or NOK seal kits. Each rebuild is pressure-tested to 5 % above factory spec and stamped with a service ID so maintenance history stays traceable. Contractors typically gain 5 000–6 000 extra operating hours—often for less than half the cost of a brand-new cylinder.