SPARKLING YF30V00011F3 - Reliable Excavator Hydraulic Component

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 EC380D VOE14684117 Relief Valve is a dedicated hydraulic pressure protection component for Volvo EC380D crawler excavators (widely used in heavy construction, mining, and large-scale infrastructure projects). As the "safety core" of the hydraulic system, it automatically relieves excess pressure when it exceeds the set threshold—preventing damage to pumps, cylinders, and hoses during high-intensity tasks like heavy digging, rock breaking, and bulk material lifting.
   Meeting Volvo OEM standards (part no. VOE14684117), it maintains a precise pressure range of 30-34 MPa, endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and ensures instant pressure relief response. Strict testing guarantees seamless compatibility with Volvo EC380D and long-term hydraulic system safety.

   SPARKLING MACHINERY NEW A35E A35G A40G A45G EC330B EC330C EC340D 11423761 Oil Level Sensor is a critical monitoring component for Volvo A35E, A35G, A40G, A45G, EC330B, EC330C, and EC340D excavators (widely used in construction, mining, and infrastructure projects). As the "oil level guardian", it real-time detects the volume of engine oil or hydraulic oil—alerting operators to low oil levels during tasks like digging, lifting, and hauling, while preventing equipment damage from oil shortage and ensuring stable lubrication or hydraulic system operation.
   Meeting Volvo OEM standards (part no. 11423761), it endures -30°C to 100°C temperatures, resists oil corrosion and vibration, and guarantees accurate signal transmission. Strict testing ensures seamless compatibility with the seven Volvo models and long-term oil system monitoring reliability.

   SPARKLING MACHINERY NEW 4472.319.215 Sun Gear is a dedicated power transmission component for KOMATSU excavators (heavy-duty equipment for mining, construction, and infrastructure projects). As a core part of the excavator’s planetary gear system, it meshes with planet gears to transfer rotational power, enabling smooth speed reduction and torque amplification for critical functions like track movement, boom lifting, and bucket digging during high-intensity tasks.
   Meeting KOMATSU OEM standards (part no. 4472.319.215), it endures high torque loads, -25°C to 100°C temperature fluctuations, and continuous wear. It maintains precise gear meshing and resists corrosion, ensuring long-term reliable power transmission, with strict testing guaranteeing seamless compatibility and stable performance for applicable KOMATSU models.