SPARKLING Volvo Pump Replacement – High Quality & Durable Excavator Part

The Volvo Hydraulic Regulator (VOE 14596499) is a precision-engineered control valve integral to the K5V160DT-1E05 piston pump, used in machines like the EC300D, ECR305C, and PL3005D excavators. Built originally by Kawasaki and commonly sold as OEM or aftermarket units from trusted Chinese manufacturers, this steel body regulator weighs approximately 6.5 kg and ensures precise hydraulic flow control essential for pump stability and performance.

   SPARKLING MACHINERY NEW EC200B EC210B EC220D EW205D VOE14647065 Hose is a key fluid transfer component for 4 Volvo excavator models (construction/municipal use). It delivers hydraulic oil or coolant between systems (e.g., pumps, cylinders) with leak-proof performance, ensuring stable equipment operation. 
   Meeting Volvo OEM standards (VOE14647065), it resists -30°C to 120°C temps, oil corrosion, and pressure, guaranteeing seamless compatibility and long-term reliable fluid transfer.

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.

   SPARKLING MACHINERY NEW 2420-1124A Valve; By-Pass 3B is a dedicated hydraulic pressure protection component for Doosan excavators (widely used in construction, municipal engineering, and light mining). As the "hydraulic pressure regulator", it automatically diverts excess hydraulic oil back to the tank when system pressure hits the 3B (bar) threshold—shielding pumps, cylinders, and hoses from overpressure damage during tasks like digging, material loading, and site trimming, while ensuring stable oil flow for smooth equipment operation.
   Meeting Doosan OEM standards (part no. 2420-1124A), it maintains precise 3B pressure control, endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and guarantees leak-free performance. Strict testing ensures seamless compatibility with applicable Doosan models and long-term hydraulic system reliability.