ranroswang@hksparkling.com 
+86 138 2341 8469
Kubota Oil Cooler RD82964040 / KU819640 for KX80‑3 & KX80‑4 Excavators
The Kubota Oil Cooler (part nos. RD82964040, RD829‑6404‑0, KU819640) is a heavy-duty hydraulic oil radiator designed specifically for Kubota compact excavators like the KX80‑3 and KX80‑4. Featuring an OE-style plate-core design, it efficiently dissipates heat to maintain optimal hydraulic performance under continuous load. Built with OEM-grade materials and engineered for direct fitment, it ensures reliable operation and easy installation—available as genuine Kubota or high-quality aftermarket alternatives.
Welcome! We’re pleased to offer the Kubota Oil Cooler (RD82964040 / RD829‑6404‑0 / KU819640)—a robust and direct-fit cooling solution designed for Kubota’s KX80‑3 and KX80‑4 compact excavators. Crafted to OEM specifications, its plate-core design ensures efficient heat dissipation and reliable hydraulic performance, even in heavy-duty duty cycles. Whether you prefer the assurance of genuine Kubota parts or the value of aftermarket alternatives, this cooler delivers ease of installation and long-lasting durability.
Thank you for choosing our Kubota Oil Cooler for your KX80 series excavator. We deeply appreciate your trust and are committed to helping you maintain peak machine performance and reliability. If you have any questions about fitment, part verification, or installation, our team is ready to help. We value your business greatly and look forward to supporting your equipment’s continued success.
SPARKLING Kubota Oil Cooler RD82964040 | High Quality KX80-3 & KX80-4 Oil Cooler Solutions
SPARKLING MACHINERY proudly presents the Kubota oil cooler RD82964040 (also known as RD829-6404-0 or KU819640) designed specifically for Kubota excavators, including the KX80-3 and KX80-4 models. With over a decade of expertise in excavator parts manufacturing, SPARKLING ensures each oil cooler delivers unmatched reliability, precision, and performance to keep your machinery running optimally under the toughest working conditions.
Product Highlights & Advantages:
- Precision Compatibility: Engineered to exact OEM specifications for Kubota KX80-3 and KX80-4 excavators, the RD82964040 oil cooler guarantees a seamless fit and direct replacement without modifications.
- Superior Cooling Efficiency: Built with high-grade materials and advanced cooling fins, this oil cooler optimizes heat dissipation to protect your engine’s hydraulic system from overheating, thereby enhancing operational stability and extending the life of your excavator.
- Durability & Reliability: Manufactured under strict quality control standards, the SPARKLING Kubota oil cooler withstands harsh environments, shocks, and vibration, ensuring long-term durability for continuous heavy-duty use.
- Enhanced Performance: By maintaining optimal oil temperatures, this oil cooler improves hydraulic fluid performance, reduces wear and tear on engine components, and supports consistent machine power and productivity.
- Brand Assurance: Backed by SPARKLING’s commitment to excellence since 2013, customers benefit from professional technical support, customized solutions, and a trusted global distribution network dedicated to excavator parts for leading brands such as Caterpillar, Komatsu, Hitachi, Volvo, and, of course, Kubota.
Why Choose SPARKLING Kubota Oil Cooler RD82964040?
Selecting the Kubota oil cooler RD82964040 from SPARKLING means investing in a product designed to meet and exceed OEM standards. Our commitment to precision and stability ensures your Kubota KX80-3 or KX80-4 operates smoothly, reducing downtime and maintenance costs. Whether you operate in extreme heat, dusty environments, or heavy workloads, our oil cooler guarantees efficient thermal management and superior protection to your hydraulic system.
As a trusted excavator parts manufacturer, SPARKLING MACHINERY combines innovation, high-quality manufacturing, and customer-oriented service to provide you with reliable, cost-effective parts that keep your machinery performing at its peak.
Summary:
High Quality SPARKLING Kubota oil cooler RD82964040 for KX80-3 & KX80-4 — reliable, durable cooling solutions.
Meta Title:
Kubota Oil Cooler RD82964040 | SPARKLING KX80-3 & KX80-4 Parts
Meta Description:
Shop SPARKLING Kubota oil cooler RD82964040 for KX80-3 and KX80-4 excavators. Durable, OEM-quality, and engineered for optimal hydraulic cooling.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation
🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
After 15 years of hard work, SPARKLING has focused on the production, sales and service of excavator accessories and has established a strong sales network around the world; we have many agents in different countries.
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.