ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING Cat 320C Valve – Durable Hydraulic Excavator Part
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.
SPARKLING Cat 320C Valve – Precision Meets Durability
Introducing the SPARKLING Cat 320C valve, a High Quality hydraulic component engineered for superior performance and reliability. Designed specifically for Caterpillar 320C excavators, this valve guarantees seamless hydraulic control, enhancing your machine’s efficiency and longevity. SPARKLING MACHINERY, founded in 2013, has established itself as a leader in high-quality excavator parts by focusing on stability, precision, and perseverance — values clearly embodied in this valve.
What sets the SPARKLING Cat 320C valve apart is its rigorous manufacturing process and stringent quality control, ensuring consistent and reliable operation even in the most demanding work environments. Crafted from durable materials and tested for optimal pressure tolerance, this valve delivers smooth hydraulic flow and precise response, minimizing downtime and repair costs.
Backed by SPARKLING’s commitment to innovation and customer satisfaction, this valve comes with full technical support and customized solutions tailored to your excavator’s needs. Compatible with a wide range of other hydraulic components and parts, it integrates perfectly into your existing system, offering hassle-free installation and maintenance.
Choosing the SPARKLING Cat 320C valve means investing in performance, durability, and cost-efficiency. Supported by a global sales network and competitive pricing, SPARKLING MACHINERY helps you keep your excavator running at peak efficiency without compromising quality.
Experience the difference with SPARKLING Cat 320C valve — precision engineered for the toughest jobs.
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FAQ
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.
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.
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.
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.
R450LC7 R480C9MH R480LC9 R480LC9A R480LC9S R500LC7 R520LC9 31QB-10037 31QB-10030 HYDRAULIC MAIN PUMP ASSY
The 31QB-10037 / 31QB-10030 Hydraulic Main Pump Assembly is an essential component for delivering stable hydraulic power to your Hyundai crawler excavators. Built for high-performance, this pump guarantees powerful flow, high efficiency, and exceptional durability even under extreme excavation workloads.
🔧 Key Features:
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Original quality fitment for Hyundai’s large crawler excavators
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Ensures precise pressure regulation and smooth hydraulic operation
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Manufactured with high-grade wear-resistant components
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Rigorously tested for flow rate, pressure endurance, and temperature resilience
EC250D EC300D PL3005D VOE 14683239 VOE14683239 Printed circuit board
Thank you for visiting our page featuring the Volvo VOE 14683239 Printed Circuit Board, engineered to deliver precise electronic control for your EC250D, EC300D, and PL3005D machines. We understand how vital a reliable PCB is in maintaining your equipment’s efficiency, safety, and seamless operation.
At SPARKLING MACHINERY, we’re dedicated to supplying high-quality spare parts that match OEM standards while offering excellent value. Our goal is to help you minimize downtime, reduce maintenance costs, and keep your projects on track with parts you can trust.
We genuinely appreciate your interest and your trust in our products. Whether you manage a single machine or an entire fleet, we’re here to support your business with fast delivery, technical expertise, and unwavering commitment.
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.
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.