SPARKLING Caterpillar Yoke Assembly – Durable Excavator Part
The CATERPILLAR 441-9224 Transfer Gear Yoke Assembly (also listed as CA4419224 or 4419224) is a heavy-duty drivetrain component designed for use in Caterpillar off-highway trucks and track-type tractors, including models 773E, 775G, 775F, 773D, 773G, and D10R.
This transfer gear yoke assembly plays a critical role in the power transmission system, connecting rotating components within the transfer gear and ensuring smooth torque delivery from the engine to the driveline. Built to endure high loads, vibrations, and rugged working conditions, the 441-9224 yoke assembly helps maintain drivetrain alignment and reliability, even under extreme duty cycles.
Manufactured to OEM specifications, this component guarantees a precise fit, excellent durability, and long-term performance—making it a trusted replacement choice for Caterpillar heavy equipment operating in mining, quarrying, and construction environments.
Discover the SPARKLING Caterpillar yoke assembly – engineered for unmatched durability and precision. As a vital excavator part, this yoke assembly ensures optimal performance and stability, essential for heavy-duty operations. Crafted with strict quality controls, SPARKLING guarantees that every component withstands the toughest work environments, reducing downtime and maintenance costs.
Since 2013, SPARKLING MACHINERY has specialized in high-quality excavator parts, focusing on excellence and reliability. Our Caterpillar yoke assembly is designed to fit seamlessly with your machinery, enhancing operational efficiency and extending the service life of your equipment. Compatible with top excavator brands, our components meet or exceed OEM standards, providing you with confidence and peace of mind.
Beyond product quality, SPARKLING offers tailored solutions and comprehensive technical support, helping you find the perfect fit for your specific needs. Our dedication to innovation and altruism drives us to provide competitive pricing without compromising on performance. With a global sales network, SPARKLING MACHINERY stands as your trusted partner, committed to helping you reduce overall costs while maximizing productivity.
Choose the SPARKLING Caterpillar yoke assembly – where precision meets perseverance for superior excavator performance.
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Question you may concern
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.
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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If you don’t find your answer, please E-mail us and we’ll be happy to help you out.
CATERPILLAR 441-9224 Transfer Gear Yoke ASSY | Fits CAT 773E 775G 775F 773G D10R | CA4419224
The CATERPILLAR 441-9224 Transfer Gear Yoke Assembly (also listed as CA4419224 or 4419224) is a heavy-duty drivetrain component designed for use in Caterpillar off-highway trucks and track-type tractors, including models 773E, 775G, 775F, 773D, 773G, and D10R.
This transfer gear yoke assembly plays a critical role in the power transmission system, connecting rotating components within the transfer gear and ensuring smooth torque delivery from the engine to the driveline. Built to endure high loads, vibrations, and rugged working conditions, the 441-9224 yoke assembly helps maintain drivetrain alignment and reliability, even under extreme duty cycles.
Manufactured to OEM specifications, this component guarantees a precise fit, excellent durability, and long-term performance—making it a trusted replacement choice for Caterpillar heavy equipment operating in mining, quarrying, and construction environments.
021111435 GOVERNOR CONTROLLER
The 021111435 Governor Controller is a high-precision electronic control unit designed to regulate engine speed and optimize fuel efficiency in heavy machinery such as excavators, loaders, and other diesel-powered equipment.
Built to withstand harsh jobsite environments, this controller offers precise throttle response, stable speed regulation, and fault tolerance, ensuring smooth operation, lower emissions, and extended engine life. Whether you're replacing a faulty unit or upgrading your engine control system, this governor controller is a reliable and cost-effective solution.
Compatible with a wide range of construction equipment, it is easy to install and integrates seamlessly into your machine’s electronic control system.

MADE IN CHINA SPARKLING MACHINERY NEW R220-9 21Q6-33402 MONITOR
SPARKLING MACHINERY NEW R220-9 21Q6-33402 Monitor is a premium China-made intelligent control component specifically designed as the core monitoring unit for R220-9 excavators. Serving as the "information hub" of the machinery, it provides real-time display of critical operational data such as engine speed, hydraulic pressure, fuel consumption, and system alerts, enabling operators to monitor equipment status comprehensively and ensure safe, efficient operation.
Engineered to original standards, it delivers clear visual feedback and responsive data updates even in harsh working environments, from dusty construction sites to high-vibration conditions. With intuitive interface design and reliable performance, it facilitates quick troubleshooting and operational adjustments, minimizing operational errors and optimizing equipment productivity. Backed by strict quality verification, it ensures consistent performance to support uninterrupted machinery operation.
SPARKLING MACHINERY SK120 SK120-5 YW10V00002F2 YW10V00002F1 K3V63BDT-120R -0E00-1 HYDRAULIC MAIN PUMP
Enhance the efficiency and reliability of your SPARKLING MACHINERY SK120 and SK120-5 excavators with our top-tier hydraulic main pump assembly. Central to this system is the K3V63BDT-120R model, renowned for its robust performance and longevity. Complementing this are the OEM parts YW10V00002F1 and YW10V00002F2, meticulously engineered to ensure seamless integration and optimal functionality.
High Efficiency: The K3V63BDT-120R pump delivers consistent hydraulic power, reducing energy consumption and operational costs.
Precision Engineering: OEM parts YW10V00002F1 and YW10V00002F2 guarantee a perfect fit, minimizing downtime and maintenance requirements.