SPARKLING R55-7 Hydraulic Oil Cooler – Durable Excavator Part

The Hydraulic Oil Cooler Assembly (part no. 11M8‑40032 / 11M8‑43120) is a high-efficiency, all‑aluminum plate‑fin heat exchanger engineered for Hyundai compact excavators—specifically R55‑7 and R55W‑7 (also fitting R60‑7). Built free of epoxy, this OEM‑spec cooler ensures optimal heat dissipation and withstands continuous high pressure (up to 2 MPa), making it a reliable drop‑in replacement for demanding operation environments

   SPARKLING MACHINERY NEW ZX330-5G ZX350-5G ZX470-5G ZX480LCH-5G YA00011100 Controller is a core electronic control component for Hitachi ZX330-5G, ZX350-5G, ZX470-5G, and ZX480LCH-5G excavators (widely used in heavy construction, mining, and large-scale earthmoving). As the "excavator control brain", it processes real-time data from sensors (e.g., hydraulic pressure, engine speed) to regulate actuators—ensuring precise operation during tasks like rock breaking, deep digging, and heavy lifting, while preventing system misalignment that disrupts efficiency or causes component damage.
   Meeting Hitachi OEM standards (part no. YA00011100), it endures -30°C to 85°C temperatures, resists electromagnetic interference and vibration, and guarantees stable signal processing. Strict testing ensures seamless compatibility with the four Hitachi models and long-term reliability of the excavator’s electronic control system.

   SPARKLING MACHINERY NEW XZFK-404 Digital Flow Meter is a premium China-made fluid monitoring component designed for compatible construction machinery, hydraulic systems, and industrial fluid circuits—including those in excavators, loaders, and hydraulic power units. As the "fluid measurement guardian" of machinery systems, it accurately detects and displays real-time flow rates of hydraulic oil, coolant, or other industrial fluids, with a measurement range tailored to heavy-duty equipment needs. This enables operators and maintenance teams to monitor fluid circulation efficiency, identify abnormal flow (e.g., leaks, blockages), and optimize system performance—critical for preventing hydraulic component damage, reducing energy waste, and ensuring stable operation in construction, mining, and industrial scenarios.​
   Engineered to original equipment standards, it maintains high measurement accuracy even under harsh working conditions: high hydraulic pressure (up to 35 MPa), temperature fluctuations (-20°C to 80°C), vibration, and exposure to dust or hydraulic fluid contaminants. With a clear digital display (for easy readability) and a robust, corrosion-resistant housing, it resists environmental wear and ensures long-term reliability. Backed by strict quality verification, it guarantees precise fluid data to support proactive maintenance and minimize downtime caused by fluid system failures.

SPARKLING MACHINERY provides high-quality final drive assemblies (20Y-27-00670 RH & 20Y-27-00660 LH) for Komatsu PC200-8MO and PC210LC-10 excavators. These durable travel motor and gearbox units ensure reliable performance and compatibility with multiple serial numbers, delivering efficient excavation power.