SPARKLING 317-50201000 Sprocket – Durable Excavator Part

SPARKLING MACHINERY offers a premium Final Drive Assembly (619-62500001) paired with a high-strength Sprocket (317-50201000) for the Kato HD512-III excavator. This drive system is engineered for maximum torque, reliable track propulsion, and exceptional durability under rugged working conditions.

The Final Drive Assy transmits hydraulic power to the tracks with precision and is built using high-grade gears, seals, and housings. The Sprocket, heat-treated for wear resistance, guarantees smooth engagement with the track links and long service life even in abrasive environments.

   SPARKLING MACHINERY NEW R140-9 R140LC-9 R140W-9 R170W-9 R210-9 31EE-02100 Breather Assy AR is a dedicated air filtration component for Hyundai R140-9, R140LC-9, R140W-9, R170W-9, and R210-9 crawler excavators (widely used in construction, mining, and infrastructure projects). As a core protective part of the excavator’s engine or hydraulic oil tank, it filters dust and contaminants from incoming air while equalizing internal pressure—preventing oil contamination and component wear during high-intensity tasks like digging, loading, and rock breaking.
   Meeting Hyundai OEM standards (part no. 31EE-02100), it achieves 99% filtration efficiency for particles ≥5μm, endures -30°C to 90°C temperatures, resists oil corrosion, and maintains stable airflow. Strict testing guarantees seamless compatibility with the five Hyundai models and long-term system protection.

   SPARKLING MACHINERY NEW EC210B EC460B 14512954 Seal Kit is a dedicated, all-in-one sealing solution exclusively engineered for VOLVO EC210B and EC460B excavators—key equipment in heavy construction, mining, and large-scale infrastructure projects. As a core protective component for the excavators’ hydraulic systems, it covers critical areas including hydraulic cylinder rods, valve connections, and pump interfaces, forming reliable leakproof barriers. This function is essential for maintaining stable hydraulic pressure, ensuring smooth and responsive operation of core mechanisms (boom lifting, arm digging, bucket tilting), and preventing dust or debris from contaminating internal hydraulic parts. It directly reduces the risk of hydraulic system failures, avoids unplanned downtime, and eliminates costly repairs caused by oil leaks during high-intensity, prolonged operations (such as rock breaking, bulk material loading, and deep excavation).

   Engineered to match VOLVO’s original equipment standards, the seal kit maintains consistent sealing reliability even under harsh conditions: high hydraulic pressure (up to 38 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous excavator vibration. It resists oil aging and wear, providing long-lasting protection for the excavators’ hydraulic systems. Backed by strict performance verification, it guarantees uninterrupted sealing support for EC210B/EC460B excavators.

The YV22E00001F8 / YV22E00001F5 CPU Controller Unit is an original electronic control module designed specifically for KOBELCO excavators SK115SR and SK135SR. As the central brain of your machine’s electronic system, this controller ensures precise management of engine, hydraulic, and diagnostic systems, helping maintain peak performance and fuel efficiency.

Manufactured with high reliability standards, this OEM-grade controller unit is pre-programmed and ready for plug-and-play installation. It delivers accurate operational feedback, error detection, and optimized machine responsiveness, making it a critical replacement part for professional excavator maintenance.