SPARKLING Rexroth 04950403 Hydraulic Component – Reliable Excavator Part
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.
Discover the reliability and precision of the SPARKLING Rexroth 04950403 hydraulic component, designed to elevate your excavator’s performance. Manufactured by SPARKLING MACHINERY, a trusted name in the excavator parts industry since 2013, this product embodies our commitment to stability, quality, and durability.
The Rexroth 04950403 is engineered with exceptional accuracy to fit seamlessly into a variety of excavator models, ensuring optimal hydraulic efficiency. Whether you operate Caterpillar, Komatsu, Hitachi, Volvo, or other major brands, our component guarantees compatibility and long-lasting performance. Every part undergoes strict quality control to withstand harsh working conditions, minimizing downtime and maintenance costs.
At SPARKLING MACHINERY, customer satisfaction is our priority. We provide tailored solutions and expert technical support to help you select the perfect part for your needs. Our dedication to meticulous consultation means you receive not only a High Quality product but also personalized service designed to help you reduce operational costs without compromising quality.
Choose the Rexroth 04950403 from SPARKLING for a dependable, high-performance hydraulic component that enhances your machinery’s efficiency and longevity. Experience the advantage of working with a globally recognized brand that puts your equipment’s reliability and your business success first.
Product Images
Frequently Asked Questions
What is the lead time for receiving excavator parts?
Our typical lead time depends on the complexity and quantity of the order. For standard parts, delivery usually takes between 7 to 14 days. For custom orders, the lead time may vary, but we always strive to ensure timely delivery.
What types of excavator parts do you manufacture?
We manufacture a wide range of excavator parts, including hydraulic components, undercarriage parts, engine parts, wear parts, and more. Our products are designed to fit a variety of excavator models and are built to meet the highest quality standards.
Can I get technical support for installing your parts?
Absolutely. We provide technical support and guidance for the installation and maintenance of our parts. Our team is available to assist you with any questions or concerns to ensure proper installation and optimal performance.
How do you ensure the quality of your parts?
We follow strict quality control procedures throughout the manufacturing process. Our parts are tested for durability, performance, and precision to ensure they meet industry standards and exceed customer expectations.
Rexroth Relief Valve 04950403 R901102333 – 350 Bar Screw‑In Cartridge
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.

MADE IN CHINA SPARKLING MACHINERY PHV-4B-60B-P9067A FINAL DRIVE
SPARKLING MACHINERY PHV-4B-60B-P9067A Final Drive, a premium China-made drivetrain component, serves as the core power transmission unit for excavators, converting hydraulic energy into rotational motion to drive the undercarriage. Engineered to original equipment standards, this final drive ensures seamless integration with compatible excavator models, delivering reliable performance in heavy-duty operations.
Crafted from high-strength alloy materials, it features precision-machined gears and a robust housing to withstand high torque and harsh working conditions. Equipped with advanced sealing technology, it offers superior resistance to dust, water, and debris. Backed by strict quality control and professional technical support, this final drive provides durable, efficient power transmission, making it an ideal solution to minimize downtime and enhance equipment productivity.

HYUNDAI WHEEL EXCAVATOR SPARE PARTS R200W-7 R210W-9 ZGAQ-02341 FORK-JOINT
The Hyundai ZGAQ-02341 Fork-Joint is a robust mechanical component designed for Hyundai wheel excavators R200W-7 and R210W-9, ensuring secure linkage and reliable motion transfer in critical machine systems.
Kobelco Solenoid Valve YN35V00054F1 / YN35V00052F2 – Fits SK295‑9, SK350‑9, SK260‑9 & More
The Kobelco Solenoid Valve (part no. YN35V00054F1 / YN35V00052F2) is a precision-engineered hydraulic control valve designed for mid-to-large Kobelco excavators. Compatible with popular models like SK295‑9, SK350‑9, SK260‑9, SK210‑9, SK210‑8, SK140SRLC, and more, this valve delivers accurate pressure regulation, responsive hydraulic actuation, and robust performance under heavy workload conditions. Built to OEM-quality specifications with high-grade materials, it ensures long-lasting reliability and seamless drop-in replacement for both genuine and aftermarket options.