SPARKLING Excavator Track Tensioner – Durable & Precise Parts

Heavy-Duty Track Rod Assemblies for SOLAR & Daewoo Wheel Excavators
Precision-engineered for SOLAR 185W-V and Daewoo DX140W/DX140W-3/DX140W-5/DX160W/DX170W/DX190W-3 wheel excavators, these Track Rods (K9001490 Left Hand / K9001494 Right Hand) are critical undercarriage components that deliver uncompromising strength and alignment stability. Forged from high-tensile alloy steel and hardened to resist abrasion, each rod ensures precise track tension control, reduces sprocket wear, and extends undercarriage life in harsh terrains. Manufactured to OEM specifications with seamless compatibility, SPARKLING MACHINERY’s rods undergo rigorous load testing – guaranteeing your excavator maintains optimal traction and mobility, mile after demanding mile.

   SPARKLING MACHINERY NEW R170W-9S R180W-9S 21Q5-32210 MCU Controller is a premium China-made intelligent control core specifically engineered for R170W-9S and R180W-9S wheel excavators. As the "brain" of the machinery, it orchestrates critical operational systems by processing real-time data from sensors, regulating engine performance, hydraulic flow, and auxiliary functions to ensure synchronized and efficient equipment operation.

   Designed to original standards, it delivers stable signal transmission and precise control responses even in harsh working environments, from dusty construction sites to high-vibration conditions. With advanced programming and adaptive algorithms, it optimizes fuel efficiency, reduces operational errors, and enables quick system diagnostics. Backed by strict quality verification, it ensures consistent performance to support uninterrupted machinery operation.

The 558-5127 / 5585127 Valve GP-QDR is a genuine replacement hydraulic control valve designed for CAT D7 Track-Type Tractors. Manufactured to Caterpillar OEM standards and weighing 27KG, this original valve ensures high precision fluid control in demanding construction and earthmoving environments.

As a critical component in the hydraulic control system, the GP-QDR valve regulates the flow and pressure to various functions of the bulldozer, helping to deliver reliable and responsive operational performance. SPARKLING MACHINERY offers this valve as part of our premium product lineup—ideal for equipment owners seeking both authenticity and performance assurance.

   SPARKLING MACHINERY NEW EC140B EC160B EC180B VOE14557288 Remote Control Valve is a premium China-made hydraulic control component specifically engineered for EC140B, EC160B, and EC180B excavators. As a core part of the hydraulic system’s command chain, it interprets electrical or manual control signals to regulate the flow rate, pressure, and direction of hydraulic fluid to key actuators—such as boom, arm, and bucket cylinders. This enables precise, synchronized operation of excavator functions, critical for tasks like digging, grading, and material handling in construction, mining, and infrastructure projects.

   Designed to original equipment standards, it maintains stable hydraulic control even under continuous high-pressure operation and harsh working conditions (e.g., dust, vibration, and temperature swings). With optimized valve spool machining and advanced sealing technology, it minimizes pressure loss and fluid leakage, ensuring efficient energy transfer and reducing the risk of hydraulic system failures. Backed by strict quality verification, it guarantees reliable performance to support uninterrupted machinery operation and maximize work efficiency.