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 VOE14603650 Pump, a premium China-made hydraulic core component, serves as a critical power transmission unit for excavators, delivering stable hydraulic pressure to drive key operational functions like arm movement, bucket operation, and lifting. Engineered to original equipment standards, it ensures seamless compatibility with compatible excavator models, making it an ideal replacement for construction, mining, and heavy-duty applications.

   Crafted from high-strength alloy materials with precision-machined internal components, this pump withstands high pressure and continuous heavy loads while maintaining consistent performance. Equipped with advanced hydraulic regulation technology and multi-layer sealing systems, it minimizes leakage and resists dust, water, and debris intrusion, adapting to harsh working environments. Backed by strict quality testing and professional support, it guarantees long-term reliability, reducing downtime and maximizing equipment productivity.

Thank you for exploring our Volvo Wiper Motor (VOE 14675537, VOE 14530079), perfectly engineered for the EC180B, EC240B, EC210B, and EW140B excavators. We know that clear visibility is critical for safety and productivity on every jobsite, no matter the weather.

At SPARKLING MACHINERY, we’re committed to supplying high-quality spare parts that deliver OEM-level performance and excellent value. Our mission is to help you keep your equipment running smoothly, reduce downtime, and ensure your operators can work with confidence and safety.

The 4143302100 Shaft is a high-quality replacement part designed for John Deere wheeled excavator models 190DW, 230GW, 220DW, and 190GW. Engineered to meet OEM standards, this shaft—also known as 4143-302-100, 4143.302.100, or 4143 302 100—ensures the reliable transmission of mechanical power within the drivetrain or hydraulic system, depending on its assembly location.

Manufactured using precision machining and heat-treated for durability, the shaft provides excellent resistance to wear, torsional stress, and harsh working environments. Whether you are replacing a worn component or upgrading for enhanced performance, this shaft delivers the strength and reliability John Deere equipment is known for.