ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING Excavator Transmission Parts
The 4472-377-047 Carrier Disc is a critical transmission component designed for the HYUNDAI R170W-7 Wheel Excavator. As part of the planetary gear assembly, the carrier disc ensures smooth torque transfer and balanced load distribution within the drive system, supporting reliable movement and effective excavation operations.
Manufactured with high-strength materials and strict quality control, this carrier disc (also referenced as 4472377047 or 4472.377.047) offers precise fitment and extended durability, making it a cost-effective and dependable replacement for OEM parts.
SPARKLING presents High Quality excavator transmission parts designed to deliver exceptional performance and reliability. Since 2013, SPARKLING MACHINERY has specialized in high-quality excavator parts, emphasizing stability, precision, and perseverance in every product. Our excavator transmission parts are engineered to meet the rigorous demands of heavy-duty operations and are compatible with leading brands such as Caterpillar, Komatsu, Hitachi, and Volvo.
Manufactured under strict quality control measures, SPARKLING excavator transmission parts ensure smooth gear shifts, enhanced durability, and long-lasting operation even in the most challenging environments. Our commitment to innovation and excellence guarantees that each part plays a critical role in optimizing your excavator’s efficiency and reducing downtime.
At SPARKLING MACHINERY, we understand that every project requires dependable equipment. That’s why we offer customized solutions and expert technical support, guiding you from selection to installation with meticulous consultation and ongoing after-sales service. Our competitive prices paired with superior quality make SPARKLING the trusted choice for businesses worldwide aiming to minimize costs without compromising performance.
With a robust global sales network and an unwavering dedication to customer satisfaction, SPARKLING MACHINERY stands as a professional and reliable partner for all your excavator transmission parts needs. Trust SPARKLING to power your machinery with precision and confidence.
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FAQ
Are your products covered by a warranty?
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Yes, all of our excavator parts come with a warranty to ensure quality and reliability. The warranty period may vary depending on the type of part. Please contact us for detailed warranty terms for specific products.
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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.
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.
4472-377-047 Carrier Disc With Big Teeth for HYUNDAI R170W-7 Excavator | High-Quality Wheel Excavator Transmission Parts
The 4472-377-047 Carrier Disc is a critical transmission component designed for the HYUNDAI R170W-7 Wheel Excavator. As part of the planetary gear assembly, the carrier disc ensures smooth torque transfer and balanced load distribution within the drive system, supporting reliable movement and effective excavation operations.
Manufactured with high-strength materials and strict quality control, this carrier disc (also referenced as 4472377047 or 4472.377.047) offers precise fitment and extended durability, making it a cost-effective and dependable replacement for OEM parts.
HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 4472-319-2158&4472-322-012 GEAR-SUN&CARRIER DISC SPARKLING MACHINERY
SPARKLING MACHINERY NEW 4472-319-2158&4472-322-012 Gear-Sun&Carrier Disc is a core transmission component for excavators (heavy-duty construction/mining use). It works with planetary gear systems to adjust speed and amplify torque, ensuring smooth power transfer.
Meeting high OEM standards, it resists -30°C to 100°C temps, wear, and mechanical shock, ensuring seamless compatibility with multiple models and long-term reliable transmission performance.
Made In CHINA SPARKLING MACHINERY HD1023-3 609-80600022 Hydraulic Main Pump
Caterpillar MADE IN CHINA SPARKLING MACHINERY NEW 324F 329E 349E 372-9368 FAN
SPARKLING MACHINERY NEW 324F 329E 349E 372-9368 Fan is a premium China-made cooling system component specifically engineered for 324F, 329E, and 349E excavators. As a core part of the machinery’s engine and hydraulic cooling system, it generates consistent airflow to dissipate heat from the radiator, hydraulic oil cooler, and intercooler—critical for preventing overheating during heavy-duty operations like deep digging, high-load lifting, and continuous mining. This ensures the engine and hydraulic system maintain optimal operating temperatures, safeguarding performance stability and extending component service life.
Designed to original equipment standards, it delivers reliable airflow even under harsh working conditions, including high ambient temperatures (up to 50°C), dust, and vibration from rugged terrain. With optimized blade geometry for efficient air circulation and a robust hub structure for stable rotation, it integrates seamlessly into the excavators’ cooling system. Backed by strict quality verification, it guarantees consistent cooling performance to support uninterrupted work cycles and reduce downtime caused by overheating-related failures.
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
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