Komatsu PC200EL-6K Pump Assy.

SPARKLING MACHINERY provides a high-performance Hydraulic Main Pump Assembly, part numbers 21P-60-K1800 and 21P-60-K1502, designed to fit Komatsu PC200EL-6K excavators. Built to OEM standards, this main pump delivers reliable flow and pressure to power critical functions like the boom, arm, bucket, and swing.

Precision-engineered for high-efficiency operation and long service life, this replacement pump assembly ensures your machine performs consistently in heavy-duty excavation and construction environments. Whether you’re replacing a worn pump or upgrading performance, this product is your trusted solution.

   SPARKLING MACHINERY NEW EC240B EC240C EC250D EC290B EC290C 14601385 Seal Kit is a dedicated, heavy-duty sealing solution exclusively designed for VOLVO EC240B, EC240C, EC250D, EC290B, and EC290C crawler excavators—core equipment in large-scale construction, mining, and infrastructure development projects. As a critical protective component for the excavators’ high-pressure hydraulic systems, it covers key areas such as hydraulic cylinder rods, valve connections, and pump interfaces, forming robust leakproof barriers. This function is vital for maintaining stable hydraulic pressure, ensuring smooth and responsive operation of high-load mechanisms (boom lifting, arm digging, bucket tilting), and preventing dust, gravel, or moisture 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 tasks like rock breaking, bulk material loading, and deep excavation.

   Engineered to meet VOLVO’s original equipment standards, the seal kit maintains reliable sealing performance even under harsh conditions: high hydraulic pressure (up to 38 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous heavy-duty excavator vibration. It resists oil aging and material wear, providing long-lasting protection for the hydraulic systems of EC240B/EC240C/EC250D/EC290B/EC290C models. Backed by strict performance verification, it guarantees uninterrupted sealing support for these VOLVO excavators.

The Hyundai Solenoid Valve (XKCH‑00025 / XKCH‑00022) is an OEM-grade hydraulic control valve compatible with both wheel and crawler excavators—including models R140LC‑9 / R140W‑9, R145CR‑9, R160LC‑9, SK210LC‑9, R210LC‑9, R250LC‑9, R290LC‑9, R360LC‑9, R480LC‑9, R520LC‑9, HW140, HW210, HX140L, HX160L, HX180L, HX220L, HX260L, HX300L, HX480L, R1200‑9, and more. 

Built to Hyundai exacting standards, this valve ensures flawless hydraulic actuation and pressure control. It is supplied as a direct-fit replacement offering durable, tested performance, with options for OEM or high-quality aftermarket supply .

The Caterpillar Swing Reducer (Part No. 333‑3073 / 3333073) is a premium swing gearbox designed to restore smooth and powerful 360° rotation in CAT excavators—compatible with 312D, 312DL, 312D2, 312E, 313D, 313D2, 314C, and 314E models. 

It features hardened steel planetary gears, sealed bearings, and robust housing to handle heavy-duty rotational loads while preventing leaks and contamination . Available as genuine OEM or high-quality aftermarket units, this swing reducer ensures a direct-fit replacement and optimized machine performance.