SPARKLING Steering Pump 40100423 – Reliable Excavator Part

The 401-00423 hydraulic pilot pump, also known as the steering pump or pilot pressure pump, is a key component of the MEGA 500-V TIER-II wheel loader’s hydraulic system. With a robust 45kg build, this high-performance pump ensures precise pilot control, smooth steering assistance, and reliable hydraulic pressure for various operations.

Designed to OEM standards, this pump is built with reinforced cast iron housing, high-efficiency rotors, and hardened shafts, offering excellent resistance to wear, pressure fatigue, and oil contamination. It’s an ideal replacement for the original Doosan/Daewoo system pump and fully compatible with heavy-duty operation demands.

   SPARKLING MACHINERY NEW EC160D EC290C EC480DHR VOE14602245 Condenser is a dedicated cooling component exclusively designed for EC160D, EC290C, and EC480DHR excavators. As a core part of the excavators’ air conditioning (AC) system, it plays a critical role in heat exchange: it cools and condenses high-pressure refrigerant vapor from the AC compressor into a liquid state, which is essential for maintaining stable cabin temperature. This function is vital for operator comfort during long-hour heavy-duty operations—such as construction digging, mining loading, and infrastructure projects—especially in high-temperature environments, where a cool cabin directly supports operator focus and productivity.

   Engineered to match original equipment performance standards, it maintains efficient heat exchange even under harsh working conditions, including high ambient temperatures, dust accumulation, and continuous excavator vibration. It resists refrigerant leakage and blockages, avoiding AC system failures that could disrupt cabin comfort. Backed by strict performance verification, it guarantees long-term reliability to support uninterrupted operation of the EC-series excavators’ AC systems.

   SPARKLING MACHINERY NEW WA380 WA420 WA450 424-64-15610 Hydraulic Valve is a dedicated, high-precision control component exclusively engineered for KOMATSU WA380, WA420, and WA450 wheel loaders—equipment widely paired with excavators in construction, mining, and logistics for efficient material handling. As the core of the wheel loader’s hydraulic system, it precisely regulates hydraulic oil flow and pressure to control key functions (lift arm elevation, bucket tilting, steering), ensuring smooth, responsive operation during tasks like bulk material loading, stockpiling, and on-site material transfer. This function is vital for preventing hydraulic flow misdirection, maintaining operational accuracy, and avoiding unplanned downtime that disrupts coordinated excavator-loader workflows.

   Engineered to meet KOMATSU’s original equipment (OEM) standards and marked with the genuine part number 424-64-15610, the Hydraulic Valve withstands harsh working conditions: high hydraulic pressure (up to 34 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous vibration from on-road travel and off-road use. It resists oil contamination and mechanical wear, providing long-lasting control reliability for the three KOMATSU wheel loader models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily heavy-duty tasks.

   SPARKLING MACHINERY NEW EC210B EC210BLR EC210BLC EC210BNLC 14577245 Wire Harness is a core electrical connection component for Volvo’s 4 excavator models (construction/mining use). It transmits stable electrical signals between systems (engine, hydraulics, controls), ensuring smooth equipment operation. Meeting Volvo OEM standards (14577245), it resists -30°C to 85°C temps, moisture, and vibration, guaranteeing seamless compatibility and long-term reliability.