MWI manufactures new hoist cylinders and struts for Caterpillar articulated trucks. Beyond those, we rebuild hydraulic cylinders for articulated trucks, rigid frame trucks, and wheel loaders across every major brand.
Limited weldment stops the can from splitting at the barrel end — a known failure point on the original CAT design.
Heavier wall sections take the sideloading that breaks down OEM cylinders prematurely.
High-temp Caterpillar genuine seals — not aftermarket. Replacements available through standard CAT parts catalogs.
Built to exceed factory spec. Our customers run them harder and longer than the originals.
Priced near a rebuild. Save money from OEM List all while improving quality.
Pay no freight if a warranty is ever needed due to a failure at the fault of our cylinder.
Four cylinders we build from scratch in-house — not rebuilt cores, not aftermarket reproductions:
A representative selection of cylinders we’ve recently rebuilt. If your model is not listed, call us — we have rebuilt cylinders for every articulated truck, rigid frame truck, and wheel loader on the market for 40+ years.
We have rebuilt thousands of cylinders we don’t have photos of yet. Tell us what you have. We’ll quote a rebuild — or, where it makes sense, a new build.
