Case CX330 Main Hydraulic Pump – OEM Quality Replacement

The main hydraulic pump is the heart of your Case CX330 excavator. It delivers the pressure and flow that power every key function — boom, arm, bucket, swing, and travel.

If your machine shows slow hydraulic response, loss of digging power, or abnormal noises, it’s a strong indication that your pump needs replacement.
We supply high-quality, OEM-compatible hydraulic pumps designed to fit perfectly and restore your machine’s full power and performance.

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✅ OEM Part Numbers for Case CX330 Main Hydraulic Pump

Our replacement pumps are fully compatible with the following verified OEM references:

K3V180DT – Kawasaki pump model used as original equipment on Case CX330

K3V180DT-1XER-9N24 – Direct OEM variant used in CX330 / CX350 models

87325526 – Case genuine reference number for CX330 hydraulic main pump

87801325 – Updated part number used in later CX330B and CX350B machines

If your current pump matches any of these references, our replacement fits your Case CX330 excavator without modifications — ready to install and get you back to work.

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🔧 Why Choose Our Hydraulic Pump?

✅ OEM-compatible design – perfect fit and function

⚙️ Heavy-duty construction – built for high pressure and long service life

💪 Precision-engineered – delivers consistent hydraulic flow and stability

🧪 Tested to OEM standards – ensures peak performance

🚚 Fast European delivery – minimize downtime on your site

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⚠️ Common Signs of Hydraulic Pump Failure

Weak or uneven hydraulic pressure

Slow boom, arm, or bucket response

Hydraulic oil overheating or foaming

Unusual grinding or whining noises near the pump

Replacing your hydraulic pump early helps prevent system damage and keeps your machine working at full capacity.

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📦 Fast Shipping & Expert Support

We keep Case CX330 main hydraulic pumps in stock for same-day or next-day dispatch.
If you’re unsure which pump fits your machine, just share your machine serial number or OEM reference, and we’ll confirm the correct unit for you.