SPARKLING R901102333 Excavator Part – Durable & Precise

The Rexroth Relief Valve 04950403 (part no. R901102333) is a precision-engineered screw-in cartridge valve designed for hydraulic systems in excavators and industrial machinery. This robust, direct-acting spool-type valve offers pressure reducing and relieving capabilities, withstanding up to 350 bar of maximum operating pressure and supporting flow rates around 30 L/min. Constructed with quality materials and standard CAAN cavity compatibility, it ensures responsive, leak-free hydraulic control under demanding conditions.

   SPARKLING MACHINERY NEW 0501-325-244 Disc is a core transmission component for excavators (heavy-duty construction/mining use). It works with clutch systems to engage/disengage power transfer, ensuring smooth gear shifts and stable operation. 
   Meeting OEM standards (0501-325-244), it resists -30°C to 100°C temps, friction wear, and mechanical stress, ensuring seamless compatibility and long-term reliable power control performance.

   SPARKLING MACHINERY NEW CX460 CX470B CX470C LJ00981 Main Relief Valve is a dedicated, high-pressure hydraulic safety component exclusively engineered for CASE CX460, CX470B, and CX470C crawler excavators—heavy-duty equipment widely used in large-scale construction, mining, and quarrying projects. As the core safety guard of the excavator’s hydraulic system, it precisely controls and limits maximum hydraulic pressure (preventing exceeding safe thresholds), protecting critical components like hydraulic pumps, cylinders, and pipelines from damage caused by pressure spikes. This function is vital for maintaining stable hydraulic performance during high-intensity tasks (e.g., rock breaking, bulk ore loading) and avoiding costly downtime from hydraulic system failures.

• Brand: Primarily associated with Sumitomo and Case equipment
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• Compatible Equipment:
  • Sumitomo: SH200A1, SH200A2, SH350, SH450-5, SH460-5, SH480-5, SH480-6, SH500-6 excavators.
  • Case: CX460, CX470, CX470B, CX470C, CX490D LC, CX500D LC excavators.

   SPARKLING MACHINERY NEW 236D 242D 246D 257D 259D 262D 436-1112 Sensor is a core detection component for Caterpillar 236D/242D/246D/257D/259D/262D excavators (heavy-duty construction/mining use). It collects critical operational data (e.g., pressure, temperature, position) to support system control and fault diagnosis. 
   Meeting Caterpillar OEM standards (436-1112), it resists -30°C to 100°C temps, electromagnetic interference, and moisture, ensuring seamless compatibility and long-term reliable data transmission.