ranroswang@hksparkling.com 
+86 138 2341 8469
Pinion Gear DX170W - Durable Excavator Parts
The K9001659 Pinion Gear is a precision-machined drive component specifically designed for DOOSAN excavators including DX140W, DX170W, DX190W, and SOLAR 185W-V models. As an essential part of the drivetrain system, this pinion gear engages seamlessly with bevel or ring gears to transmit torque efficiently in swing or travel devices.
Built with heat-treated alloy steel and advanced CNC gear-cutting technology, this gear ensures high strength, minimal backlash, and long-lasting performance even under heavy-duty operations.
SPARKLING introduces the High Quality Pinion Gear DX170W, engineered for optimal performance and durability in heavy-duty excavators. Designed with precision and crafted using advanced manufacturing techniques, this pinion gear is specifically built to meet the rigorous demands of modern excavator operations. Compatible with the DX170W model, it delivers superior stability, smooth power transmission, and long-lasting wear resistance, ensuring minimal downtime and enhanced productivity on the job site.
At SPARKLING MACHINERY, founded in 2013, we prioritize quality, reliability, and innovation. Our Pinion Gear DX170W undergoes strict quality control processes to assure flawless fit and function, supporting your excavator’s hydraulic and undercarriage systems efficiently. Made from high-grade materials, this part withstands harsh working environments while maintaining precise gear engagement and strong torque transmission.
Our commitment to customer satisfaction extends beyond product excellence — we offer tailored technical support and customized solutions to meet your unique machinery needs. Whether you operate Caterpillar, Komatsu, Hitachi, Volvo, or other top brands, SPARKLING’s comprehensive product lineup and global service network ensure dependable supply and expert guidance.
Choose SPARKLING’s Pinion Gear DX170W for trusted reliability, performance, and cost-effective solutions to keep your excavator running smoothly and efficiently. Experience peace of mind with parts that embody stability, precision, and perseverance, backed by a brand dedicated to advancing the excavator parts industry worldwide.
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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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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.
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.
DX140W DX170W DX190W SOLAR 185W-V K9001659 GEAR;PINION
The K9001659 Pinion Gear is a precision-machined drive component specifically designed for DOOSAN excavators including DX140W, DX170W, DX190W, and SOLAR 185W-V models. As an essential part of the drivetrain system, this pinion gear engages seamlessly with bevel or ring gears to transmit torque efficiently in swing or travel devices.
Built with heat-treated alloy steel and advanced CNC gear-cutting technology, this gear ensures high strength, minimal backlash, and long-lasting performance even under heavy-duty operations.
SPARKLING MACHINERY SK20SR-3 CX20B CX22B CX27B SK27SR-3 72281457 72281450 RADIATOR
The 72281457 / 72281450 Radiator by SPARKLING MACHINERY is a high-quality aftermarket cooling solution, precisely engineered for mini excavators including Kobelco SK20SR-3, SK27SR-3 and CASE CX20B, CX22B, CX27B.
Manufactured in China with premium-grade aluminum and strict quality control standards, this radiator delivers outstanding heat dissipation, corrosion resistance, and long-term reliability — helping your machine stay cool even in the most demanding working conditions.
Key Features:
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Part Numbers: 72281457 / 72281450
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Fits: SK20SR-3, SK27SR-3, CX20B, CX22B, CX27B
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High-efficiency core with robust construction
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Leak-tested and ready to install
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Perfect fit replacement for OEM cooling systems
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Made by SPARKLING MACHINERY – trusted in excavator parts supply worldwide
HYUNDAI EXCAVATOR PARTS MADE IN CHINA NEW R140LC-9 R160LC-9 R180LC-9 R140W-9 R170W-9 R210W-9 14510802 KNOB ASSY LH RCV SPARKLING MACHINERY
SPARKLING MACHINERY NEW R140LC-9 R160LC-9 R180LC-9 R140W-9 R170W-9 R210W-9 14510802 Knob Assy LH RCV is a dedicated cab control component for Hyundai R140LC-9, R160LC-9, R180LC-9, R140W-9, R170W-9, and R210W-9 crawler excavators (widely used in construction, municipal engineering, and medium-scale earthmoving). As a core part of the cab’s receiver-side left-hand control system, it enables operators to adjust key functions (e.g., hydraulic flow, work modes) with precise twisting or pressing actions—ensuring smooth, intuitive operation during tasks like digging, loading, and slope trimming.
Meeting Hyundai OEM standards (part no. 14510802), it endures -30°C to 85°C temperatures, resists dust and vibration, and maintains reliable tactile feedback. Strict testing guarantees seamless compatibility with the six Hyundai models and long-term cab control efficiency.
VOLVO EXCAVATOR PARTS MADE IN CHINA NEW EC120D EC135B EC140B EC140C EC140D VOE14530987 CHECK VALVE SPARKLING MACHINERY
SPARKLING MACHINERY NEW EC120D EC135B EC140B EC140C EC140D VOE14530987 Check Valve is a key hydraulic anti-backflow component for 5 Volvo excavator models (construction/municipal use).
It prevents reverse hydraulic oil flow in circuits, protecting pumps/valves and ensuring stable function. Meeting Volvo OEM standards (VOE14530987), it resists -30°C to 95°C temps, oil corrosion, and vibration, guaranteeing seamless compatibility and long-term reliability.
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