SPARKLING Excavator Drive Sprocket – Durable & Precision Engineered Parts
The SPARKLING Excavator Drive Sprocket is engineered for reliability, durability, and smooth operation under demanding conditions. As a critical component of your excavator’s undercarriage system, this drive sprocket efficiently transfers power from the engine to the tracks, enabling stable movement and excellent traction.
Since 2013, SPARKLING MACHINERY has been dedicated to producing top-quality excavator parts known for their precision and long-lasting performance. Our drive sprockets are crafted using high-grade materials and advanced manufacturing techniques to withstand heavy loads, impacts, and harsh environments. They are compatible with leading excavator brands like Caterpillar, Komatsu, Hitachi, and Volvo, ensuring seamless installation and optimal fit.
What sets SPARKLING’s drive sprockets apart is our commitment to quality control and customer satisfaction. Each sprocket undergoes rigorous testing to guarantee consistent performance and durability. We also offer customized solutions to meet your specific operational needs, along with professional technical support and ongoing after-sales service.
Choosing the SPARKLING excavator drive sprocket means investing in parts that enhance your machine’s efficiency, reduce downtime, and lower maintenance costs. Our competitive pricing and global delivery network make us a trusted partner for construction and mining professionals worldwide.
Upgrade your excavator’s performance with SPARKLING — where stability, precision, and innovation come together for unbeatable value.
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Frequently Asked Questions
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.
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.
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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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.
If you have any other questions, please write email to us or call us , we will reply you as soon as possible.
HD512-III 619-62500001 FINAL DRIVE ASSY 317-50201000 SPROCKET
SPARKLING MACHINERY offers a premium Final Drive Assembly (619-62500001) paired with a high-strength Sprocket (317-50201000) for the Kato HD512-III excavator. This drive system is engineered for maximum torque, reliable track propulsion, and exceptional durability under rugged working conditions.
The Final Drive Assy transmits hydraulic power to the tracks with precision and is built using high-grade gears, seals, and housings. The Sprocket, heat-treated for wear resistance, guarantees smooth engagement with the track links and long service life even in abrasive environments.
EC160 EW160 EW160B VOE 14370942 VOE14370942 14370942 SLEW RING 184KG
slewing ring 14370942:
Outer diameter: 1116 mm
Inner diameter: 883 mm
Number of teeth: 90
Teeth: internal teeth
Number of holes on outer ring: 42 x Ø18 equal spacing
Number of holes on inner ring: 42 x Ø18 equal spacing
Height of outer ring: 83 mm
Height of inner ring: 76 mm
Total height: 92 mm
Height of teeth: 62 mm
Weight: 184 kg
SPARKLING MACHINERY EC300D EC330B EC360B VOE14604301 14689663 VOE 14689663 SPROCKET
Thank you for exploring our Volvo Sprocket VOE14604301 and VOE14689663, expertly crafted for EC300D, EC330B, and EC360B excavators. We understand how essential a reliable undercarriage is to ensure your excavators operate safely and efficiently, day in and day out.
At SPARKLING MACHINERY, we are committed to providing premium-quality spare parts that meet or exceed OEM standards, giving you the confidence to keep your projects moving forward without costly interruptions. Our mission is to help you minimize downtime, extend equipment life, and reduce operating costs.
We truly appreciate your interest and your trust in our products. Whether you’re managing a single excavator or a large fleet, we’re here to support your success with fast delivery, technical expertise, and dedicated customer service.
💬 Have questions about compatibility, pricing, or technical details? Please don’t hesitate to reach out — our team is always ready to assist.

MADE IN CHINA SPARKLING MACHINERY NEW R200W7 51N6-30420 51N6-30410 LINK(B) ASSY-RH LINK(B) ASSY-LH
SPARKLING MACHINERY NEW R200W7 51N6-30420 (LINK(B) ASSY-RH) & 51N6-30410 (LINK(B) ASSY-LH) is a pair of dedicated structural linkage assemblies exclusively designed for R200W7 wheel excavators. As core components of the excavator’s working mechanism, the right-hand (RH) and left-hand (LH) link assemblies work in tandem to connect critical moving parts (boom, arm, and bucket),enabling smooth, coordinated hydraulic-driven movements. This function is essential for supporting heavy-duty tasks like road construction, material loading, and site leveling—directly ensuring the excavator’s operational precision, load-bearing stability, and resistance to mechanical jams during prolonged high-intensity work.
Engineered to match original equipment performance standards, both assemblies maintain strong structural integrity and wear resistance even under harsh conditions (continuous load stress, vibration, dust/debris exposure). They resist deformation and connection loosening, avoiding mechanical failures that could lead to unplanned downtime or costly component damage. Backed by strict performance verification, the pair guarantees long-term reliability to support uninterrupted operation of R200W7 wheel excavators.
Sparkling Machinery Co.,Ltd
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