XCMG Spare Parts O RING 203*5.3 801133852

This is a genuine XCMG replacement O-ring, designed for a secure, leak-proof seal in demanding applications. It carries the official XCMG part number 801133852 for guaranteed compatibility .

The O-ring features standard dimensions of 203*5.3, where 203 refers to the inner diameter in millimeters and 5.3 represents the cross-section thickness. These precise dimensions guarantee a tight fit in the designated groove of your equipment’s hydraulic or sealing system.

Manufactured from durable NBR (Nitrile) rubber, it offers excellent resistance to hydraulic oils, greases, and diesel fuel. You’ll typically find this seal in hydraulic cylinders, motor assemblies, or heavy pump connections on equipment like loaders and excavators .

Installing this exact size (203*5.3) ensures the gland is neither over-filled nor under-filled, preventing leaks and blowouts. It meets the hardness and tensile specs required for XCMG heavy machinery .

As a genuine XCMG spare part, it is fully compatible with relevant XCMG equipment models. For accurate installation and optimal performance, please follow the equipment’s maintenance manual and ensure proper fit before use.