SPARKLING R902201557 Excavator Part – Precision & Durability

The Sparkling Machinery A2FM23 Hydraulic Pump (model R902201557) is a high-performance axial piston pump in fixed-displacement design, engineered for both open- and closed-circuit hydraulic systems like Rexroth’s A2FM23 range. Rated up to 400 bar nominal pressure (max. 450 bar), this pump delivers strong torque and stable flow under heavy-duty excavation scenarios. Featuring a compact bent-axis construction, it offers high power density and efficient operation in both mobile and stationary applications. It’s ideal for excavators, construction machinery, and industrial hydraulic systems requiring reliable, OEM-compatible performance.

   SPARKLING MACHINERY NEW D475A D475ASD D65EX D65PX D65WX 702-21-55500 Relief Valve is a core hydraulic safety component for Komatsu D475A/D475ASD/D65EX/D65PX/D65WX excavators (heavy-duty construction/mining use). It limits maximum hydraulic system pressure to prevent overload damage to pumps, hoses, and actuators. 
   Meeting Komatsu OEM standards (702-21-55500), it resists -30°C to 100°C temps, pressure fluctuations, and contamination, ensuring seamless compatibility and long-term reliable pressure protection.

The Made in China SPARKLING MACHINERY 70SR-1E/80MSR/80MSR-1E Main Pump (Part Numbers: YT10V00002F1, YT10V00002F2) is a high-performance core component tailored for specific excavator models, including 70SR-1E, 80MSR, and 80MSR-1E. As the primary power source of the hydraulic system, it efficiently converts mechanical energy into hydraulic power, driving critical functions like arm movement, bucket operation, and machine rotation in construction and earthmoving tasks. Crafted with premium materials and advanced engineering, this main pump withstands high pressure and heavy loads, ensuring stable output and minimal energy loss. Backed by SPARKLING’s strict quality standards, it guarantees long-term reliability, reducing maintenance frequency and keeping your equipment operating at peak performance.

   SPARKLING MACHINERY NEW EW140E EW145B EW160E EW180C VOE17412747/0734300442 Sealing Ring is a key leak-proof component for 4 Volvo wheeled excavator models (construction/municipal use). It seals hydraulic/pneumatic connections (e.g., cylinder ports, pipe joints) to prevent fluid/gas leakage, ensuring system pressure stability. 
   Meeting Volvo OEM standards (dual part numbers), it resists -30°C to 120°C temps, oil corrosion, and compression, guaranteeing seamless compatibility and long-term reliable sealing performance.