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.

Keep your CAT D7R series bulldozers running at peak performance with the CA2244941 Control Valve Assembly, also known by part numbers 224-4941 and 2244941. This essential hydraulic component ensures precise operation of critical functions such as blade lift, tilt, and ripper control.

Key Features:

• Genuine-fit replacement for CAT D7R / D7R II / D7R XR / D7R LGP

• Robust construction to withstand high-pressure hydraulic environments

• Tested and inspected for leakage, performance, and reliability

• Long service life, minimizing downtime and improving machine productivity

•  

   SPARKLING MACHINERY NEW HB205 HB215 PC200 PC200LL PC210 708-2L-07710 Valve Assy is a dedicated, integrated hydraulic control assembly exclusively engineered for KOMATSU HB205, HB215, PC200, PC200LL, and PC210 crawler excavators—versatile equipment widely used in construction, mining, and infrastructure projects. As a centralized control unit of the excavator’s hydraulic system, it coordinates the flow and pressure of hydraulic oil to multiple mechanisms (boom, arm, bucket, and swing), ensuring synchronized, responsive operation during tasks like trench digging, rock breaking, and material loading. This function is vital for preventing hydraulic system miscommunication, maintaining operational accuracy, and avoiding unplanned downtime caused by component misalignment.

   Engineered to meet KOMATSU’s original equipment (OEM) standards and marked with the genuine part number 708-2L-07710, the Valve Assy withstands harsh working conditions: high hydraulic pressure (up to 34 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous vibration from heavy-duty use. It resists oil contamination and mechanical wear, providing long-lasting integrated control reliability for the five KOMATSU excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily high-load tasks.

The Kobelco EA-P11C-UP Diesel Engine Assembly (LS02P00085F1) is a robust power unit engineered for SK460-8 and SK480-8 excavators, delivering reliable performance and high efficiency for demanding earthmoving operations.