SPARKLING Aftermarket Komatsu Valves – High Quality Quality & Precision

Precision Hydraulic Control Valve for E235BSR Series Crawler Excavators
Engineered for E235BSR, E235BSRLC, and E235BSRNLC crawler excavators, the Hydraulic Control Valve (YF30V00011F1/F3/F4) is the intelligent nerve center of your machine’s hydraulic system. This OEM-compatible valve integrates advanced flow distribution and pressure regulation technologies, enabling seamless coordination of multiple actuators (boom, arm, swing, travel) under heavy loads. Featuring hardened spools with laser-etched metering profiles and triple-layer Nitrile seals6, it minimizes internal leakage, reduces heat generation, and eliminates sudden pressure drops during complex compound operations. Rigorously tested to exceed 500,000 cycles at 350 bar4, SPARKLING MACHINERY’s valve ensures precise controllability in demanding applications – from trenching to lifting – while extending pump life by stabilizing system pressure fluctuations.

   SPARKLING MACHINERY NEW 0445020265 Fuel Pump is a premium China-made fuel supply component designed for compatible construction machinery (such as excavators, loaders) and heavy-duty diesel engines. As the "fuel delivery backbone" of the engine system, it precisely controls the pressure and flow rate of diesel fuel, delivering it from the fuel tank to the engine’s injection system. This ensures consistent, atomized fuel supply—critical for optimizing combustion efficiency, reducing exhaust emissions, and maintaining stable engine power output during heavy-duty operations like digging, lifting, and continuous idling in construction, mining, and industrial scenarios.

   Engineered to original equipment standards, it maintains reliable performance even under harsh working conditions, including extreme temperatures (-30°C to 80°C), high vibration, and exposure to contaminated fuel or dust. With an optimized internal rotor design and high-seal integrity, it minimizes fuel leakage and resists wear from particulate matter. Backed by strict quality verification, it guarantees uninterrupted fuel delivery to support consistent engine operation and extend the service life of injection system components.

Original Quality Solenoid Valve 31N6-91230 27V DC 21W for Hyundai R Series Excavators

The 31N6-91230 Solenoid Valve (Breaker Valve) is an original quality electrical hydraulic component specifically designed for Hyundai excavators including R110-7, R140LC9, R140W7, R160LC9, R170W7A, R180LC9, and R250LC-9.

This 27V DC / 21W solenoid valve plays a critical role in hydraulic breaker (hammer) control systems, enabling or blocking hydraulic oil flow with high precision. Manufactured with premium copper coils, high-temperature insulation, and anti-corrosion coatings, this valve delivers fast response, stable operation, and long service life, even under high-frequency operations.

   SPARKLING MACHINERY's new 23527829 Sensor is a core detection component specifically designed for Volvo excavators, suitable for construction and mining applications. It accurately collects and transmits key operational data (e.g., pressure, temperature, position) to the control system, ensuring precise equipment operation. 
   Compliant with Volvo OEM standards (Part No.: 23527829), this component exhibits excellent detection accuracy and signal stability, ensuring seamless compatibility with original equipment and long-term reliable operational performance.