ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING 325D Switch Assembly – Reliable Excavator Replacement Part
The Caterpillar Switch GP-Toggle (Part No. CA1586634 / 158-6634 / 1586634) is a genuine OEM electrical component used in various CAT track loaders and excavators, including models 963D, 973D, 953D, 330D MH, and 325D.
Manufactured from high-quality polyamide plastic, this toggle switch is engineered to provide durable performance, electrical reliability, and resistance to heat, wear, and vibration — all critical for heavy-duty applications. It plays a key role in controlling specific machine functions from the operator cab, offering responsive switching and long operational life.
This part is an ideal replacement for worn or faulty switches in your Caterpillar equipment. Its precise fit and OEM-grade construction ensure hassle-free installation and consistent performance in demanding jobsite conditions.
SPARKLING 325D Switch Assembly – Reliable Performance for Your Excavator
SPARKLING MACHINERY proudly presents the 325D switch assembly, a precision-engineered electrical component crafted to ensure optimal control and reliability for your excavator. Since 2013, SPARKLING MACHINERY has specialized in manufacturing high-quality excavator parts with a strong emphasis on stability, precision, and durability. Our 325D switch assembly reflects these values, designed to meet the demanding needs of heavy machinery operation.
Compatible with top excavator brands like Caterpillar, Komatsu, Hitachi, and Volvo, the SPARKLING 325D switch assembly integrates seamlessly into your equipment, enhancing operational efficiency and minimizing downtime. This switch assembly undergoes rigorous testing and quality control processes to guarantee consistent performance, even in harsh working environments.
At SPARKLING MACHINERY, we not only offer reliable products but also provide tailored technical support and consultation to help you select the right parts for your needs. Our commitment to innovation and customer care ensures you receive both superior craftsmanship and competitive pricing, helping you reduce operating costs without compromising quality.
Whether you’re maintaining your existing equipment or upgrading parts, the SPARKLING 325D switch assembly is a dependable choice, engineered for longevity and functionality. Trust SPARKLING to deliver excavator components that support your business’s success globally.
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Frequently Asked Questions
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.
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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CATERPILLAR TRACK LOADER 963D 973D 953D EXCAVATOR 330D MH 325D CA1586634 158-6634 1586634 Material is Polyamide Plastic SWITCH GP-TOGGLE
The Caterpillar Switch GP-Toggle (Part No. CA1586634 / 158-6634 / 1586634) is a genuine OEM electrical component used in various CAT track loaders and excavators, including models 963D, 973D, 953D, 330D MH, and 325D.
Manufactured from high-quality polyamide plastic, this toggle switch is engineered to provide durable performance, electrical reliability, and resistance to heat, wear, and vibration — all critical for heavy-duty applications. It plays a key role in controlling specific machine functions from the operator cab, offering responsive switching and long operational life.
This part is an ideal replacement for worn or faulty switches in your Caterpillar equipment. Its precise fit and OEM-grade construction ensure hassle-free installation and consistent performance in demanding jobsite conditions.
Hyundai MADE IN CHINA SPARKLING MACHINERY NEW R140W7 R140W7A R140W9 ZTAM-00571 FLANGE
SPARKLING MACHINERY NEW R140W-7 R140W-7A ZTAM-00571 Flange is a premium China-made structural component specifically engineered for R140W-7 and R140W-7A wheel excavators. As a critical connecting element in mechanical systems, it provides stable and secure joining of key components such as hydraulic pipelines, transmission shafts, and structural parts, ensuring reliable force transmission and system integrity during heavy-duty operations.
Designed to original equipment standards, it maintains precise dimensional accuracy and high load-bearing capacity, even under continuous vibration and stress. Crafted with robust structural design and corrosion-resistant properties, it adapts to harsh working environments, from muddy construction sites to humid conditions. Backed by strict quality verification, it ensures consistent performance to support uninterrupted machinery operation.
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.
Solenoid Valve for Komatsu Wheel Loader WA380-5L WA400-5L WA450-5L 702-21-55800
The SPARKLING Komatsu 702-21-55800 solenoid valve ensures reliable hydraulic control for WA380-5L, WA400-5L, and WA450-5L wheel loaders. Optimized for performance and durability, this hydraulic valve is a perfect fit for Komatsu heavy machinery maintenance.
The Solenoid Valve (Part No. 702-21-55800) is a high-quality replacement hydraulic component designed for Komatsu wheel loaders WA380-5L, WA400-5L, and WA450-5L. This solenoid valve controls hydraulic fluid flow, enabling precise operation of loader functions such as lift, tilt, and auxiliary circuits. Manufactured to meet OEM specifications, it ensures reliable performance, long service life, and smooth hydraulic control in demanding construction environments.
Key Features
OEM-Compatible Fit: Direct replacement for Komatsu part number 702-21-55800 for precise fit and optimal performance
Reliable Hydraulic Control: Provides accurate control of hydraulic circuits for smooth and responsive loader operation
Durable Construction: Made from high-quality materials to withstand high pressure and harsh working conditions
Heavy-Duty Performance: Engineered for continuous use in tough construction and industrial applications
Easy Installation: Designed for straightforward replacement to minimize machine downtime
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
foreverlucia1
Whatsapp: +8613609010879