ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING Cat Excavator Auxiliary Valve – Durable & Precise
The Valve GP‑Manual (Cat part no. 389‑2407 / CA3892407) is a rugged manual auxiliary shut‑off valve designed for use in heavy-duty Caterpillar excavators—specifically models 352, 323F, 320C, 320D SA, M325D MH/L, 355, and more. It provides dependable two-way hydraulic shut-off control, helping protect critical systems during maintenance or attachments handling. Built to OEM tolerance, this valve ensures reliable operation in the harshest environments, available both as a genuine Cat part and high-quality aftermarket alternative.
The SPARKLING Cat Excavator Auxiliary Valve is engineered for maximum reliability and precision, designed to enhance the hydraulic performance of your excavator. Manufactured by SPARKLING MACHINERY—a trusted name since 2013—this auxiliary valve ensures stable and efficient operation even in the most demanding conditions. Compatible with Caterpillar excavators, our auxiliary valve is crafted with strict quality control and high-grade materials, guaranteeing durability and long service life.
At SPARKLING MACHINERY, we understand the critical role that hydraulic components play in the productivity of construction and mining equipment. That’s why our Cat excavator auxiliary valve delivers smooth and responsive control, optimizing hydraulic flow for auxiliary attachments such as breakers, grapples, and augers. This part is ideal for operators seeking dependable performance without compromise.
Our commitment to precision and innovation means you benefit from an auxiliary valve that fits perfectly, performs flawlessly, and withstands harsh environments. We also provide personalized technical support and customized solutions to meet your specific needs, helping you reduce operational costs without sacrificing quality.
Choose SPARKLING Cat Excavator Auxiliary Valve for professional-grade performance backed by a global network and years of industry expertise. Trust in SPARKLING to keep your excavator running efficiently and reliably — because your equipment deserves the best.
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Q&A
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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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.
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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Valve GP‑Manual 389‑2407 for Cat 352 / 323F / 320C / 320D / M325D / 355 Excavators
The Valve GP‑Manual (Cat part no. 389‑2407 / CA3892407) is a rugged manual auxiliary shut‑off valve designed for use in heavy-duty Caterpillar excavators—specifically models 352, 323F, 320C, 320D SA, M325D MH/L, 355, and more. It provides dependable two-way hydraulic shut-off control, helping protect critical systems during maintenance or attachments handling. Built to OEM tolerance, this valve ensures reliable operation in the harshest environments, available both as a genuine Cat part and high-quality aftermarket alternative.
MADE IN CHINA SPARKLING MACHINERY NEW M313C M313D M315C 249-0974 OIL FILTER HEAD
SPARKLING MACHINERY NEW M313C M313D M315C 249-0974 Oil Filter Head is a dedicated hydraulic/engine system component exclusively designed for M313C, M313D, and M315C wheel loaders. As a core part of the machinery’s oil filtration system, it serves as the critical connection between the oil filter and the oil pipeline—securing the filter in place while directing oil flow through the filter media to remove contaminants (e.g., metal particles, sludge). This function is essential for maintaining oil cleanliness, protecting key components like hydraulic pumps, valves, and engine bearings from abrasive wear, and ensuring stable operation during heavy-duty tasks such as material loading, site grading, and construction waste handling.
Engineered to match original equipment performance standards, it maintains tight sealing and stable oil flow even under harsh working conditions, including continuous vibration, high oil pressure, and temperature fluctuations (-20°C to 80°C). It resists oil leakage and corrosion from oil additives, avoiding system contamination or pressure loss that could lead to unplanned downtime. Backed by strict performance verification, it guarantees reliable filtration system operation to support uninterrupted use of M313C/M313D/M315C wheel loaders.
EXCAVATOR SEAL KIT EC160B EC180B EC360B EC290B SA8 230-36840 SA8230-36840 SA823036840 SEALING KIT
The SA8230-36840 Seal Kit from SPARKLING MACHINERY is designed for Volvo EC160B, EC180B, EC290B, and EC360B excavators. Made with high-grade NBR, PU, and PTFE, it offers reliable sealing, leak prevention, and durability for hydraulic maintenance, meeting OEM standards.
Made In CHINA SPARKLING MACHINERY HD1023-3 609-80600022 Hydraulic Main Pump
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.
Sparkling Machinery Co.,Ltd
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