Water Pipe II 900KN.1.4-9 – Compatible with XCMG LW800K | P/N 253401356

This Water Pipe II (Part No. 253401356, Drawing No. 900KN.1.4-9)​ is a genuine-spec coolant pipe designed for the XCMG LW800K 8-ton wheel loader​ engine cooling system . As the lower water pipe (Version II) in the 900KN.1.4 coolant circuit section, it connects the engine block outlet to the lower radiator inlet — responsible for carrying heated coolant from the engine to the radiator for heat dissipation.

The LW800K is powered by a Cummins QSM11 engine (250 kW / 335 HP) with a 65-liter coolant capacity​ , operating in quarry, mining, and heavy material handling conditions where cooling system reliability is critical. A leaking or corroded lower water pipe can cause coolant loss, engine overheating, and costly downtime. This replacement pipe is manufactured to XCMG's original drawing 900KN.1.4-9, ensuring identical routing, flange geometry, and seal seating as the factory-installed part.

Application:​ XCMG LW800K 8T Wheel Loader (900KN.1.4 Cooling System Section) — also fits LW800KN series

Replacement Type:​ Direct OEM-spec replacement, no modification required.