11C0007 Gear Pump For LiuGong ZL50C / ZL50CN

11C0007 Gear Pump for LiuGong Wheel Loader Replacement

Olive Branch Hydraulics is a hydraulic component manufacturer in Hebei, China. This product page identifies our aftermarket working hydraulic gear pump by the primary part number 11C0007 and internal catalog SKU OBH-LD-052. The catalog application is the LiuGong 50C wheel loader working hydraulic circuit. ZL50C and ZL50CN are application references for matching enquiries; the machine serial number and original parts list must be checked before selecting a replacement.

The displayed Olive Branch Hydraulics image belongs to our 11C0007 catalog entry. It shows a splined drive shaft, a four-hole mounting flange and a single pump body. These visible features help identify the configuration, but a photograph alone does not establish spline dimensions, rotation or operating ratings. Request the configuration details for the unit quoted to you.

Part Numbers and Model References

Use the full code 11C0007 when requesting a quotation. P7600-F160LX appears in public replacement-parts listings associated with 11C0007 and LiuGong ZL50C/ZL50CN. We include this designation as a cross-search reference to help buyers locate the correct enquiry. It is not a claim that every P7600-family pump has the same mounting, shaft, ports or rotation.

Keep the separate catalog codes 11C007, 11C0043 and 11C0015 distinct until their configurations have been verified. Likewise, JHP3160 or JHP3166 names found in other supplier descriptions do not by themselves prove interchangeability with this product. Order by the complete equipment part number and measured installation details.

How to Confirm the Correct Pump

1. Send the wheel loader model, machine serial number and the pump part number from the OEM parts list.
2. Provide a clear photograph of the old pump nameplate, including every suffix and rotation marking.
3. Photograph the drive shaft from the front and side. Confirm spline count, shaft diameter and usable engagement length.
4. Measure the mounting pilot diameter and depth, flange thickness, hole diameters and hole center distances.
5. Show both oil ports. Confirm inlet and outlet positions, opening sizes, bolt patterns and seal arrangement.
6. Confirm shaft rotation as viewed from the drive-shaft end and the working circuit operating requirements.

Displacement, rated pressure, maximum pressure, speed range and hydraulic-fluid requirements are configuration-specific. They are not established by the catalog part number alone. Confirm the relevant technical data for the offered pump before installation. Do not infer displacement from a model suffix or borrow a pressure rating from another gear-pump series.

Installation and Replacement Preparation

Before replacing the pump, inspect the coupling, mounting surfaces and hydraulic system for the cause of the original failure. Follow the machine service manual for cleanliness, hose connections, priming and start-up. Confirm that the shaft engages without binding and that the inlet and outlet connections match the intended circuit. Installation and operating limits should be reviewed by the technician responsible for the equipment.

Frequently Asked Questions

Who manufactures this aftermarket 11C0007 pump?

Olive Branch Hydraulics is the hydraulic component manufacturer presented on this page. LiuGong and P7600-related names identify equipment and replacement references; they do not imply OEM affiliation or an original branded part.

Does 11C0007 fit every LiuGong 50C loader?

No blanket fitment is assumed. Compare the machine serial number, OEM pump part number and physical installation details. Different production configurations can require different pumps.

Is P7600-F160LX an automatic substitute?

It is a cross-search reference associated with this part number in public parts listings. Exact interchange still requires shaft, flange, port, rotation and performance checks.

Are 11C007 and 11C0007 the same number?

They are recorded separately in our catalog. Preserve the complete printed number and confirm the original pump before treating them as equivalent.

What should I send for a quotation?

Send 11C0007 / OBH-LD-052, quantity, machine details, old-pump photographs and installation measurements. Packaging, availability, lead time and applicable technical specifications should be confirmed in the quotation.

Request a Matched 11C0007 Configuration

Contact Olive Branch Hydraulics through the enquiry form on this page with your pump identification and machine details. A complete enquiry helps match the replacement to your LiuGong working hydraulic circuit and reduces errors caused by similar-looking pump bodies.