Hydraulic Pump Assembly KLJ10570 KLJ10571 K7V63DTP Fits for Case CX160B CX160C bdfcfbe8 17f9 4c41 90a0 aece0ac57cee.jpg

KLJ10570 KLJ10571 Hydraulic Pump Assembly for Case CX160B CX160C

Part KLJ10610 is an aftermarket new hydraulic pump assembly covering Case CX160B and CX160C. In service it supplies the oil flow and pressure the machine hydraulics work with. It also cross-references KLJ10650 and KLJ10571C.

Category: Hydraulic Pump Assembly

Description
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KLJ10610 Hydraulic Pump Assembly is an aftermarket replacement hydraulic pump assembly for Case, including CX160B, CX160C. The main hydraulic pump converts engine power into pressurized oil flow. Supplied by LIONKITS as new, aftermarket.

KLJ10610 Hydraulic Pump Assembly Specifications

Product Type: Hydraulic Pump Assembly
Part Number: KLJ10610, KLJ10650, KLJ10571C
Compatible Brand: Case
Condition: new, aftermarket
Country of Origin: China

Case Models Compatible with the KLJ10610 Hydraulic Pump Assembly

Fitment: (CX160B) – CRAWLER EXCAVATOR TIER 3 (NA) (1/07-)

Your model is not listed? Contact LIONKITS via live chat or email with your machine model and nameplate photo, and we will confirm compatibility.

What Does a Hydraulic Pump Do?

The main hydraulic pump converts engine power into pressurized oil flow. That oil moves the boom, arm, bucket, swing and travel functions, so every machine movement depends on it. Because it takes the most punishment, it is usually the first major hydraulic component to wear out.

Signs the Part Needs Replacing

Slow or weak movement on all functions: when everything is slow at once, not just one circuit, the pump is the most likely source.
Whining, knocking or grinding noise: internal wear or cavitation, especially on start-up or when the oil is cold.
Hydraulic oil running hot: internal bypass leakage turns pressure into heat.
Metal particles in the filter or case drain: a failing pump sheds metal and pushes out more case drain flow.
Erratic or spongy movement, foamy oil: air entering the suction line, or aeration, upsets pump flow.

These symptoms overlap with clogged filters, low oil, air in the suction line and worn valves, so check the filters and oil level before replacing the part.

How to Order and Install the KLJ10610 Hydraulic Pump Assembly

Confirm your machine model, the part number and the pump model on your existing pump before ordering.
Send a photo of the old pump or the nameplate if you are not sure; LIONKITS will confirm fitment for you.
Change the hydraulic oil and the return filters before fitting the new pump; a new pump installed in contaminated oil will fail early.
If the old pump failed internally and shed metal, flush the tank, hoses and oil cooler and inspect the control valve and motors for contamination.
Fill the pump case with clean hydraulic oil and prime the pump as the service manual specifies before the first start.
Check the suction line, strainer and fittings for air leaks, and tighten bolts to the specified torque.
Run the machine at low speed first, then check pressure, noise and leaks.

Frequently Asked Questions

What is the KLJ10610 Hydraulic Pump Assembly?

The KLJ10610 Hydraulic Pump Assembly is an aftermarket replacement hydraulic pump assembly for Case , supplied as new, aftermarket under part numbers KLJ10610, KLJ10650, KLJ10571C.

Which Case models does the KLJ10610 Hydraulic Pump Assembly fit?

It is listed for CX160B, CX160C. If you are unsure, send your machine nameplate to LIONKITS for confirmation.

How do I know my hydraulic pump is failing?

Typical signs are slow or weak movement on all functions, whining or knocking noise, hot hydraulic oil, metal particles in the filter or case drain and erratic or spongy movement.