XCMG Spare Parts O RING 87.5X5.3 803272250

This O-ring, part 803272250, is a genuine XCMG spare. It’s the direct replacement for the original hydraulic sealing ring, sized at 87.5 mm inner diameter by 5.3 mm section thickness.

Made from high-grade nitrile rubber, it handles high-pressure hydraulic systems common in XCMG loaders and excavators. The material resists mineral oils, abrasion, and temperatures typical of heavy machine operation.

You’ll find this seal on hydraulic cylinders, valve banks, and flange connections. It’s a standard fit for several XCMG models—always a good idea to match it against your machine’s serial number.

The part comes in a sealed XCMG-branded bag with the laser-etched number. No flex or hardening out of the package; it stays pliable for a clean, leak-proof seal when installed.

Keep one or two on the service truck. These small parts often hold up a repair, and having the genuine size on hand saves a lot of downtime.