Bosch Rexroth Valve 04950403850400A
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.
Introducing the Bosch Rexroth valve 04950403850400A, a High Quality hydraulic component now available from SPARKLING MACHINERY. Renowned for precision and reliability, this valve is engineered to optimize hydraulic systems, ensuring smooth and efficient operation in your excavator. As part of SPARKLING’s commitment to excellence since 2013, this valve meets the highest standards of durability and stability, compatible with major brands such as Caterpillar, Komatsu, Hitachi, and Volvo.
At SPARKLING MACHINERY, we understand that excavator performance hinges on dependable parts. That’s why the Bosch Rexroth valve 04950403850400A is crafted with meticulous quality control, designed to withstand demanding operational conditions. It offers exceptional responsiveness and control, contributing to enhanced machine longevity and reduced downtime.
Our brand, SPARKLING, stands for innovation and customer care. Beyond supplying superior parts, we provide personalized consultation and technical support to ensure your hydraulic systems run flawlessly. Whether you need this valve for maintenance or upgrades, our competitive pricing ensures you get maximum value without compromising quality.
Partner with SPARKLING MACHINERY to experience reliable, high-performance excavator components backed by global expertise and ongoing service. Elevate your machinery’s efficiency with the Bosch Rexroth valve 04950403850400A — engineered for precision, delivered with care.
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FAQ
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.
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.
Do you offer customized parts?
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Yes, we offer tailored solutions to meet specific customer requirements. Whether you need custom dimensions or specialized features, we can design and produce parts that perfectly match your excavator’s needs.
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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.
HYUNDAI WHEEL EXCAVATOR R200W-7 ZGAQ-01370 SHAFT-INPUT CHINA MADE SPARKLING MACHINERY 2KG
The ZGAQ-01370 Input Shaft is a high-performance replacement component specifically designed for the Hyundai R200W-7 Wheel Excavator. It plays a critical role in transmitting torque from the engine or transmission to the working components of the drivetrain.
Manufactured in China under strict quality control, this input shaft is built with high-grade alloy steel, offering excellent wear resistance, precision machining, and outstanding durability under heavy-duty operation. Weighing just 2KG, it provides optimal strength without unnecessary weight, making it an ideal fit for your excavator’s power system.
SPARKLING MACHINERY KOBELCO SK230-6E SK250-6E LQ22E00048F2 LQ22E00069F2 ECU CONTROLLER
Welcome to SPARKLING MACHINERY – Precision Electronics for Maximum Performance
Thank you for exploring our ECU Controllers LQ22E00048F2 and LQ22E00069F2, expertly engineered for Kobelco SK230-6E and SK250-6E excavators. We understand that a reliable ECU is crucial for your machines’ smooth operation, optimal efficiency, and safety on every jobsite.
At SPARKLING MACHINERY, we are committed to delivering high-quality spare parts that meet or exceed OEM standards, providing you with confidence and value you can depend on. Our mission is to help you minimize downtime, reduce operational costs, and keep your machines running at peak performance.
We sincerely appreciate your trust and interest in our products. Whether you’re managing a single excavator or an entire fleet, we’re here to support your success with fast delivery, technical expertise, and exceptional service.
💬 Have questions about compatibility, pricing, or technical details? Don’t hesitate to reach out — our team is always ready to help.

MADE IN CHINA SPARKLING MACHINERY NEW R290LC7A 110D-7E R210LC9 XKDE-01492 TENSIONER
SPARKLING MACHINERY NEW R290LC7A 110D-7E R210LC9 XKDE-01492 Tensioner is a dedicated drive system component exclusively designed for R290LC7A, 110D-7E, and R210LC9 excavators. As a core part of the excavators’ belt-driven systems (powering critical accessories like alternators, water pumps, and air compressors), it automatically maintains optimal tension in drive belts. This key function prevents belt slippage (which leads to inefficient power transmission and accessory overheating) and reduces excessive belt wear, ensuring consistent operation of essential engine auxiliary systems during heavy-duty tasks such as digging, lifting, and earthmoving.
Engineered to match original equipment performance standards, it adapts seamlessly to dynamic working conditions—including intense vibration, temperature fluctuations, and natural belt stretch over time—without the need for manual adjustments. It safeguards the belt drive system from damage caused by loose or over-tightened belts, minimizing unplanned downtime and supporting uninterrupted excavator operation. Backed by strict performance verification, it guarantees long-term reliability for the drive system.
Sparkling Machinery Co.,Ltd
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