Caterpillar 4S7495 High Pressure Hose Assembly

Caterpillar's XT-3ES High Pressure Hose Assembly, identified as 4S7495 (and paired with 4S7498), is a heavy‑duty Cat hydraulic hose designed for use in Caterpillar equipment where high‑pressure performance and reliability are critical. Built to Cat specifications, the XT-3ES line uses robust hose cores and compatible end fittings to withstand demanding hydraulic service with petroleum‑based fluids, making it suitable for loaders, excavators, and other heavy machinery. The assembly combines a Cat XT‑3 ES hose with Cat‑approved couplings (including the 4S7495 reusable coupling and its mate) to enable field service and straightforward replacement on Cat systems. Cat’s hose offerings emphasize OEM compatibility and serviceability, with a reorder code printed on hose assemblies to simplify field replacement.