SPARKLING SK40SR-3 Radiator – Reliable Excavator Cooling Solution

The PH05P00021F1 Radiator from SPARKLING MACHINERY is a durable, high-performance cooling component designed to fit a range of mini and midi excavators, including New Holland E50SR/E50BSR, CASE CX50B, and Kobelco SK40SR-3.

Manufactured with precision using corrosion-resistant materials and strict quality control, this radiator ensures optimal engine cooling even under harsh job site conditions. It’s a dependable, cost-effective replacement for OEM parts, ready to install and built to last.

   SPARKLING MACHINERY NEW PC490 708-1T-13440/708-1T-13610 Cylinder Block is a dedicated, high-strength structural core exclusively engineered for KOMATSU PC490 crawler excavators—heavy-duty equipment critical for large-scale mining, construction, and quarrying projects. As the foundational component of the excavator’s engine, it houses key moving parts (pistons, crankshafts) and forms the sealed chamber for fuel combustion, directly supporting engine power output and operational stability during high-intensity tasks like rock breaking, bulk ore loading, and deep excavation. This function is vital for preventing engine structural failure, maintaining consistent power delivery, and avoiding costly unplanned downtime that disrupts critical project workflows.

   Engineered to meet KOMATSU’s original equipment (OEM) standards and compatible with part numbers 708-1T-13440 and 708-1T-13610, the Cylinder Block withstands harsh working conditions: high combustion pressure (up to 18 MPa), extreme temperature fluctuations (-30°C to 120°C), and continuous vibration from heavy-duty use. It resists thermal deformation and mechanical wear, providing long-lasting structural reliability for KOMATSU PC490 excavators. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily high-load engine tasks.

SPARKLING MACHINERY proudly presents The 21Q4-32213/32210 HCE MCU Control Unit - a premium Made in China OEM-compatible solution specifically engineered for Hyundai R140W-9S excavators. This advanced control module integrates Hydraulic Control Electronics (HCE) with a high-performance 32-bit MCU, delivering precise machine operation through CAN J1939 communication protocol. Designed for extreme conditions, it features an IP67-rated rugged enclosure and operates reliably in -30°C to +75°C environments. With real-time diagnostics and CE/ISO 13849 certification, our unit ensures your excavator maintains peak performance while reducing downtime. Offering plug-and-play replacement with 3-year warranty coverage, it's the smart choice for fleet managers seeking cost-effective, durable alternatives to OEM parts.

   SPARKLING MACHINERY NEW ZX70 ZX85US-3 ZX75US-3 4446258 Bucket Cylinder is a core hydraulic actuator for 3 Hitachi excavator models (construction/mining use). It drives bucket opening, closing, and digging operations, delivering stable force for heavy-load tasks. 
   Meeting Hitachi OEM standards (4446258), it resists -30°C to 100°C temps, high hydraulic pressure, and wear, ensuring seamless compatibility and long-term reliable bucket control performance.