Hydraulic Pump VOE14667370 Fits for Volvo Excavator EC120D EC140D 3ea74476 eb85 439d a966 377582146e16.jpg

VOE14667370 Hydraulic Pump for Volvo EC120D EC140D Excavator

For Volvo EC240B, EC240C and FC2924C excavators: a kawasaki hydraulic pump, part number K3V112DT that supplies the oil flow and pressure the machine hydraulics work with. It also cross-references VOE14577124 and 14577124, among 4 listed numbers.

Category: Hydraulic Pump Assembly

Description
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K3V112DT Kawasaki Hydraulic Pump is a replacement kawasaki hydraulic pump for Volvo excavators, including EC240B, EC240C, FC2924C. The main hydraulic pump converts engine power into pressurized oil flow. Supplied by LIONKITS.

K3V112DT Kawasaki Hydraulic Pump Specifications

Product Type: Kawasaki Hydraulic Pump
Part Number: K3V112DT, VOE14577124, VOE14531594, 14577124, 14531594
Compatible Brand: Volvo
Machine Type: Excavator
Country of Origin: China

Volvo Models Compatible with the K3V112DT Kawasaki Hydraulic Pump

Volvo Excavator: EC240B, EC240C, FC2924C

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 K3V112DT Kawasaki Hydraulic Pump

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 K3V112DT Kawasaki Hydraulic Pump?

The K3V112DT Kawasaki Hydraulic Pump is a replacement kawasaki hydraulic pump for Volvo excavators under part numbers K3V112DT, VOE14577124, VOE14531594, 14577124.

Which Volvo models does the K3V112DT Kawasaki Hydraulic Pump fit?

It is listed for EC240B, EC240C, FC2924C. 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.