11C2349 LiuGong CLG862H Tandem Steering Hydraulic Gear Pump

11C2349 gear pump for LiuGong CLG862H loaders

Olive Branch Hydraulics supplies an aftermarket tandem hydraulic gear pump matched to the 11C2349 part-number reference. Customers commonly search for “11C2349 hydraulic pump”, “LiuGong 862H steering pump”, “CLG862H gear pump” and “11C2349 tandem pump”. This page brings the part identification, installation photographs and selection checks together so that the correct assembly can be confirmed before shipment.

Part numbers and model names

A complete factory model code or superseding OEM number has not been established for this assembly. Different pumps can share a general series description while using different shafts, port positions or rotation. Send your original pump number and photographs when requesting a replacement rather than selecting by appearance alone.

Equipment application

The application reference is the LiuGong CLG862H wheel loader steering hydraulic system. The 862H has articulated steering, and LiuGong describes a dual-pump confluence arrangement with steering priority. Confirm the machine serial number and the pump number installed on your particular loader. The unsuffixed CLG862 and the CLG862H should not automatically be treated as using the same assembly.

Technical specifications and pressure interpretation

The reference photographs show a two-section pump, an external splined drive shaft, front mounting flange and flanged oil-port connections. The nameplate image appears to identify 11C2349 and 100/90 mL/rev. This is a photographed configuration reference, and the label on the supplied assembly must be checked before accepting those displacement values.

LiuGong’s published 862H brochure gives a steering relief setting of 21 MPa and a main hydraulic relief setting of 24 MPa. These are machine-system settings. They must not be presented as this replacement pump’s certified continuous or peak pressure rating. Exact pump speed, pressure limits, dimensions, oil viscosity and filtration requirements depend on the confirmed assembly specification.

Photographs and installation matching

The gallery includes a shaft-and-flange view, a port-layout view and a nameplate close-up. Compare the spline count, shaft diameter and projection, pilot diameter, mounting-hole spacing, port bores and rotation with the removed unit. These details determine whether the assembly can connect correctly to the drive and hydraulic lines.

Request a matched replacement

For a quotation, provide the 11C2349 number, loader serial number, old nameplate and clear photographs of the shaft, mounting face and all oil ports. Olive Branch Hydraulics can discuss sample matching, OEM/ODM work and pre-shipment inspection. Brand and equipment names identify the application; the offered product is an aftermarket replacement.

Reference documents

LiuGong 862H technical brochure — machine-system pressure and steering configuration. Reference photographs — assembly appearance and nameplate identification. Exact delivered configuration is confirmed during quotation.