SPARKLING R480LC-9 Main Pump Assembly – Durable Excavator Parts

The 31QB-10037 / 31QB-10030 Hydraulic Main Pump Assembly is an essential component for delivering stable hydraulic power to your Hyundai crawler excavators. Built for high-performance, this pump guarantees powerful flow, high efficiency, and exceptional durability even under extreme excavation workloads.

🔧 Key Features:

• Original quality fitment for Hyundai’s large crawler excavators

• Ensures precise pressure regulation and smooth hydraulic operation

• Manufactured with high-grade wear-resistant components

• Rigorously tested for flow rate, pressure endurance, and temperature resilience

   SPARKLING MACHINERY NEW 416E 416F 420F 422E 422F 308-2890 Kit-Regulato is a dedicated hydraulic regulation component kit for Caterpillar 416E, 416F, 420F, 422E, and 422F backhoe loaders/excavators (widely used in construction, municipal engineering, and agricultural operations). As a core set for the equipment’s hydraulic system, it fine-tunes pressure, flow, and valve response to ensure consistent performance of key functions—like buc   Your Caterpillar’s trusted hydraulic regulation solution starts here. 
   Now, we’re proud to present the CATERPILLAR EXCAVATOR PARTS MADE IN CHINA NEW 416E 416F 420F 422E 422F 308-2890 KIT-REGULATO by SPARKLING MACHINERY. Next, we’ll cover its core strengths: seamless compatibility with five Caterpillar models, precise hydraulic tuning, rigorous quality, and more—helping you see how it boosts your equipment’s operational consistency and cuts maintenance troubles.ket digging, boom lifting, and steering—even under variable workloads.
   Meeting Caterpillar OEM standards (part no. 308-2890), it endures 28 MPa hydraulic pressure, -30°C to 95°C temperatures, resists oil corrosion and vibration, and maintains stable regulation. Strict testing guarantees seamless compatibility with the five models and long-term hydraulic system efficiency.

Water Pump Assembly – XJAF-02693 / XJAF-00725
For Hyundai Excavators: R170W-7 (Wheel Excavator), R160LC-7 / R180LC-7 (Crawler Excavators)

Ensure optimal engine cooling and long-lasting performance with our XJAF-02693 / XJAF-00725 Water Pump Assembly, designed for Hyundai excavator models R170W-7, R160LC-7, and R180LC-7.

Manufactured to OEM specifications, this water pump ensures:

• Efficient coolant circulation, preventing engine overheating

• Heavy-duty bearing structure for high-speed operation

• Corrosion-resistant housing for long service life

• Easy installation with accurate fitment to Hyundai engines

Whether you're handling routine maintenance or emergency repair, this water pump assembly is a reliable replacement that helps you minimize machine downtime and protect your engine investment.

   SPARKLING MACHINERY NEW E360LC DZ111136 Suction Control Valve is a dedicated fuel/hydraulic regulation component for John Deere E360LC crawler excavators (widely used in heavy construction, mining, and large-scale infrastructure projects). As the "fluid intake regulator", it precisely controls the flow of fuel or hydraulic fluid into critical systems (e.g., engine fuel pumps or hydraulic main pumps)—ensuring stable pressure and flow during high-intensity tasks like heavy digging, rock breaking, and boom lifting, while preventing system overload or insufficient fluid supply.
   Meeting John Deere OEM standards (part no. DZ111136), it endures 28 MPa working pressure, -30°C to 95°C temperatures, resists fluid corrosion and vibration, and maintains consistent control performance. Strict testing guarantees seamless compatibility with John Deere E360LC and long-term system operational reliability.