SPARKLING 305E Mini Excavator Control Valve – Precision & Reliability

The CATERPILLAR 332-1294 Valve Group – Pump Control (also referred to as CA3321294 or 3321294) is a precision-engineered hydraulic control component designed for CAT Mini Hydraulic Excavators, including models 304C CR, 305D CR, and 305E.

This pump control valve regulates the hydraulic pump output, ensuring efficient power delivery to various machine functions such as boom, bucket, swing, and travel operations. By precisely modulating hydraulic pressure and flow, the 332-1294 control valve helps optimize fuel efficiency, machine responsiveness, and overall operational safety.

Manufactured to exact OEM standards, this CAT valve GP is built from high-strength materials for long-lasting durability, corrosion resistance, and performance stability in harsh working environments. It's an ideal replacement part for restoring your machine’s hydraulic performance and reducing downtime.

Whether you're performing planned maintenance or emergency repairs, trust the 3321294 pump control valve to deliver reliable functionality and keep your mini excavator working at peak performance.

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   Engineered to meet VOLVO’s original equipment standards, the seal kit maintains reliable sealing performance even under harsh conditions: high hydraulic pressure (up to 40 MPa), extreme temperature fluctuations (-25°C to 110°C), and continuous heavy-duty excavator vibration. It resists oil aging and material wear, providing long-lasting protection for the excavators’ hydraulic systems. Backed by strict performance verification, it guarantees uninterrupted sealing support for EC460B/EC460C/EC480D/EC480E excavators.

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   Meeting HYUNDAI OEM standards (part no. XJDD-00233), it endures high temperatures (up to 300°C) and pressure, resists wear and combustion byproducts, and maintains tight sealing with the cylinder. Strict testing guarantees seamless compatibility and long-term reliable operation for the five HYUNDAI models.

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