SPARKLING Excavator Main Valve Kit – Durable & Precise Hydraulic Solution

VOE14600640 Hydraulic Main Control Valve Seal Kit for Volvo EC220D–EC300E Excavators

The VOE14600640 Hydraulic Main Control Valve Seal Kit is engineered to restore sealing efficiency in the main control valve assembly of Volvo excavators including EC220D, EC250D, EC250E, EC300D, and EC300E. This vital component ensures accurate hydraulic flow to multiple actuators such as the boom, arm, bucket, and travel systems.

Manufactured using high-grade NBR, PU, PTFE, and other engineering materials, this seal kit provides excellent resistance to high pressure, temperature, and abrasion. It is ideal for both scheduled maintenance and emergency repairs to keep your excavator running at peak hydraulic efficiency.

   SPARKLING MACHINERY NEW 416E 416F 420F 422E 422F 428E 350-8841 Kit-Compensa is a dedicated hydraulic compensation component kit for Caterpillar 416E, 416F, 420F, 422E, 422F, and 428E backhoe loaders/excavators (widely used in construction, municipal engineering, and agricultural operations). As a key set for the equipment’s hydraulic system, it maintains stable pressure and flow compensation during multi-function operations (e.g., simultaneous boom lifting and bucket digging), ensuring smooth, coordinated control of hydraulic functions to avoid performance lag.
   Meeting Caterpillar OEM standards (part no. 350-8841), it endures 28 MPa hydraulic pressure, -30°C to 90°C temperatures, resists oil corrosion and vibration, and guarantees consistent compensation performance. Strict testing ensures seamless compatibility with the six Caterpillar models and long-term hydraulic system stability.

   SPARKLING MACHINERY NEW R220LC-9S Joystick-RH & Joystick-LH are dedicated dual-sided operational control components exclusively designed for R220LC-9S excavators—widely used in construction, road building, and material handling tasks. As the core of the excavator’s human-machine interface, the right-hand (RH) joystick controls bucket and arm movements, while the left-hand (LH) joystick manages machine rotation and travel direction. Together, they translate the operator’s precise manual inputs into hydraulic or electrical signals, ensuring smooth, coordinated operation during tasks like digging, trenching, and load placement. This function is critical for maintaining work accuracy, reducing operational errors that risk equipment or site damage, and keeping the excavator responsive even during prolonged high-intensity use.

   Engineered to match original equipment performance standards, both joysticks maintain consistent responsiveness and structural durability under harsh conditions—including continuous operator use, machine vibration, and exposure to dust or light moisture. They resist switch malfunctions and handle looseness, avoiding control delays or unplanned downtime. Backed by strict performance verification, they guarantee reliable dual-sided control to support uninterrupted operation of R220LC-9S excavators.

   SPARKLING MACHINERY NEW EC140C EC140D EC140E EC160C EC160D VOE14698838 Lock is a dedicated safety component for VOLVO EC140C/D/E and EC160C/D crawler excavators (widely used in construction, municipal engineering, and medium-scale mining). As a core part of the excavator’s cab and storage system, it secures cab doors, engine compartments, or toolboxes—preventing accidental opening during high-intensity tasks like digging, loading, or rock breaking, while shielding internal components from dust, moisture, and unauthorized access.
   Meeting VOLVO OEM standards (part no. VOE14698838), it endures -30°C to 85°C temperatures, resists corrosion and impact, and maintains consistent locking tension. Strict testing guarantees seamless compatibility with the five VOLVO models and long-term reliable safety protection.