ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING R55-7 Hydraulic Oil Cooler – Durable Excavator Part
The Hydraulic Oil Cooler Assembly (part no. 11M8‑40032 / 11M8‑43120) is a high-efficiency, all‑aluminum plate‑fin heat exchanger engineered for Hyundai compact excavators—specifically R55‑7 and R55W‑7 (also fitting R60‑7). Built free of epoxy, this OEM‑spec cooler ensures optimal heat dissipation and withstands continuous high pressure (up to 2 MPa), making it a reliable drop‑in replacement for demanding operation environments
The SPARKLING R55-7 hydraulic oil cooler is an essential component designed to keep your excavator’s hydraulic system running efficiently. Manufactured with precision and durability in mind, this cooler helps maintain optimal oil temperature, preventing overheating and ensuring smooth operation under heavy workloads.
Built to meet the high standards of the excavator industry, the R55-7 is compatible with popular brands such as Caterpillar, Komatsu, Hitachi, and Volvo. Its robust construction guarantees long service life, even in harsh working environments. By efficiently dissipating heat, it protects your hydraulic components, extending their lifespan and reducing costly downtime and repairs.
At SPARKLING MACHINERY, we are committed to delivering reliable and high-performance parts. Since 2013, our focus has been on quality, precision, and customer satisfaction. The R55-7 cooler not only boosts your equipment’s performance but also helps lower maintenance costs. We offer expert technical support and customization options to meet your unique needs, ensuring the best fit and function for your excavator.
Choose the SPARKLING R55-7 hydraulic oil cooler for dependable, stable cooling performance that enhances your excavator's productivity and longevity. Trust in our experience and global reputation to keep your machinery operating at peak efficiency.
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Frequently Asked Questions
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.
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.
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.
Hyundai Oil Cooler Assy 11M8‑40032 / 11M8‑43120 for R55‑7 & R55W‑7 Excavators
The Hydraulic Oil Cooler Assembly (part no. 11M8‑40032 / 11M8‑43120) is a high-efficiency, all‑aluminum plate‑fin heat exchanger engineered for Hyundai compact excavators—specifically R55‑7 and R55W‑7 (also fitting R60‑7). Built free of epoxy, this OEM‑spec cooler ensures optimal heat dissipation and withstands continuous high pressure (up to 2 MPa), making it a reliable drop‑in replacement for demanding operation environments
SPARKLING MACHINERY BOBCAT 6736362 RADIATOR
he BOBCAT 6736362 Radiator from SPARKLING MACHINERY is a high-performance cooling component specifically designed for Bobcat compact equipment. Engineered to match OEM specifications, this radiator ensures optimal engine cooling and long-lasting durability under heavy-duty working conditions.
Whether you're dealing with demanding job sites or routine operation, this China-made radiator provides exceptional heat dissipation to protect your engine and reduce the risk of overheating. The aluminum core structure, precision-welded tanks, and leak-tested design make it a reliable, cost-effective replacement for your original Bobcat 6736362 radiator.
Wheel Loader 423-22-32662 PLANET CARRIER FOR WA380-5 WA380-6 WA430-5 WA400-5 WA380-7 WA380-8
The 423-22-32662 planet carrier from SPARKLING MACHINERY is a durable, OEM-compatible component for Komatsu WA380 wheel loaders. Made from heat-treated alloy steel with precision-machined teeth, it ensures reliable power transmission in tough job sites. Fast global shipping and factory pricing are available.
HYUNDAI WHEEL EXCAVATOR R140W-9 FRONT AXLE STEERING GEAR ZGAQ-04067 CYLINDER-STEERING
The Hyundai ZGAQ-04067 Steering Cylinder is a precision-engineered hydraulic component for the front axle steering gear of the R140W-9 wheel excavator, delivering responsive steering performance and reliable durability in demanding jobsite conditions.
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.