ranroswang@hksparkling.com 
+86 138 2341 8469
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 R901102333 Excavator Part – Precision and Reliability You Can Trust
SPARKLING MACHINERY proudly presents the R901102333, a high-quality excavator component designed to enhance performance and durability across various heavy machinery models. Since 2013, SPARKLING has dedicated itself to delivering stability, precision, and perseverance in every product, and the R901102333 is no exception.
Compatible with leading brands such as Caterpillar, Komatsu, Hitachi, and Volvo, the R901102333 part is engineered using stringent manufacturing standards and rigorous quality control. This ensures optimal performance whether you’re operating in demanding construction sites or challenging environments. Our commitment means you receive parts that not only fit perfectly but also last longer, minimizing downtime and maintenance costs.
At SPARKLING MACHINERY, we understand the value of reliable machinery parts for your business operations. That’s why the R901102333 is supported by our expert technical consultation and customized solutions tailored to your specific needs. Our global sales network guarantees quick delivery and continuous after-sales support, emphasizing customer care and satisfaction.
Choosing R901102333 means investing in a product that stands for quality and competitive pricing without compromising reliability. Let SPARKLING be your trusted partner in maintaining and enhancing your excavators, helping you reduce costs and maximize efficiency.
Experience precision-engineered excavator parts with SPARKLING MACHINERY—where innovation meets dependability.
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Question you may concern
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.
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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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.
Are your products covered by a warranty?
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Yes, all of our excavator parts come with a warranty to ensure quality and reliability. The warranty period may vary depending on the type of part. Please contact us for detailed warranty terms for specific products.
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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.
MADE IN CHINA SPARKLING MACHINERY NEW ZTAM-00626 SUPPORT KIT
SPARKLING MACHINERY NEW 7114-17620 Brake Disc EW130 is a premium China-made safety component specifically engineered for EW130 wheel excavators. As a core part of the braking system, it collaborates with brake pads to generate controlled friction, converting kinetic energy into heat to enable smooth deceleration and precise stopping during operation, maneuvering, and emergency situations.
Designed to original equipment standards, it maintains consistent heat dissipation efficiency and wear resistance, performing reliably even under frequent braking cycles and heavy-load conditions. With optimized structural design for uniform force distribution, it adapts seamlessly to harsh working environments, from muddy construction sites to high-temperature climates. Backed by strict quality verification, it guarantees stable performance to support safe and uninterrupted machinery operation.
ZF 4472397017 4472.397.017 4472-397-017 BEARING PIN
The ZF 4472397017 Bearing Pin (also known as 4472.397.017 or 4472-397-017) is a vital component engineered for use in ZF axle and transmission systems. It plays a key role in maintaining proper alignment and reducing friction between moving parts, ensuring the smooth and efficient operation of your machinery.
Manufactured to OEM specifications, this bearing pin is constructed from hardened, corrosion-resistant steel for enhanced strength and long-term durability in harsh working environments. It is an ideal solution for equipment requiring high-reliability replacement parts to minimize downtime and maintenance costs.
Key Features:
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Part Numbers: ZF 4472397017 / 4472.397.017 / 4472-397-017
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Designed for ZF transmission and axle assemblies
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Heat-treated for optimal strength and wear resistance
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Direct-fit replacement – easy installation, zero modification needed
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Trusted by OEM service centers and repair shops worldwide
ZX240-3 ZX240-5G ZX250H-3 ZX250H-3G ZX250H-5G 4625367 HYDRAULIC SWING MOTOR ASSY
Hydraulic Swing Motor Assembly 4625367 for Hitachi ZX240-3, ZX240-5G, ZX250H-3, ZX250H-3G, ZX250H-5G Excavators
The 4625367 Hydraulic Swing Motor Assembly is a high-performance OEM-compatible replacement designed for Hitachi ZX240 and ZX250H series excavators. As a crucial part of the upper-structure slewing system, it transforms hydraulic energy into mechanical rotation, enabling smooth and controlled 360-degree movement of the cab and boom.
Manufactured by SPARKLING MACHINERY, this swing motor offers excellent torque, smooth operation, and long service life, making it ideal for demanding earthwork and construction applications. It is fully tested for performance, ensuring a direct-fit solution with zero leakage and superior durability.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.