SPARKLING MACHINERY Pump – Reliable Excavator Part Since 2013

The 705-12-35250 Gear Pump Assembly is a critical hydraulic component designed for KOMATSU HM400-3R Articulated Dump Trucks. This gear pump plays a vital role in ensuring smooth and efficient hydraulic flow for critical systems, including steering, braking, and body lifting functions.

Manufactured with high-precision machining and quality-tested materials, the 7051235250 gear pump offers excellent reliability, extended service life, and consistent performance under extreme working conditions. Whether you're replacing a worn-out unit or conducting scheduled maintenance, SPARKLING MACHINERY's aftermarket gear pump ensures optimal compatibility and long-term value.

   SPARKLING MACHINERY NEW DD120B DD120C DD140C EC140D EC140E VOE11110708 Filter Retainer is a key filtration system component for 5 Volvo equipment models (construction/municipal use). It secures filters (e.g., oil, fuel filters) to prevent displacement, ensuring unobstructed impurity filtration and protecting engine/hydraulic systems. 
   Meeting Volvo OEM standards (VOE11110708), it resists -30°C to 85°C temps, corrosion, and vibration, guaranteeing seamless compatibility and long-term reliable filter fixation.

   SPARKLING MACHINERY NEW 1255339/1255320 Rubber Cushion is a core shock-absorbing component for Volvo excavators (heavy-duty construction/mining use). It dampens vibrations between structural parts, reduces noise, and mitigates impact damage to key components. 
   Meeting Volvo OEM standards (1255339/1255320), it resists -30°C to 100°C temps, aging, and mechanical compression, ensuring seamless compatibility and long-term reliable vibration reduction performance.

   SPARKLING MACHINERY NEW R200W7A R210LC7A HL730-7A 4903286 Pressure Sensor is a premium China-made electrical measurement component specifically engineered for R200W7A, R210LC7A, and HL730-7A construction machinery (including excavators and loaders). As a critical part of the machinery’s monitoring system, it accurately detects hydraulic or fuel system pressure in real time, converting pressure signals into electrical data to transmit to the main controller. This enables real-time pressure monitoring, over-pressure alarm triggering, and optimal adjustment of system operations—critical for preventing equipment damage and ensuring safe, efficient performance in construction, mining, and material handling tasks.

   Designed to original equipment standards, it maintains high measurement accuracy (within industry-leading tolerances) even under harsh working conditions, such as extreme temperatures, vibration, and dust. With a robust protective structure and anti-interference design, it resists environmental wear and signal distortion. Backed by strict quality verification, it guarantees reliable performance to support uninterrupted machinery monitoring and reduce downtime caused by pressure-related failures.