ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING CAT 773E Parts – Quality, Precision, Reliability
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.
SPARKLING CAT 773E Parts – Precision and Reliability You Can Trust
Since 2013, SPARKLING MACHINERY has been a leading provider of high-quality excavator parts, specializing in components compatible with major brands like Caterpillar. Our CAT 773E parts are designed to meet the highest standards of stability, precision, and durability, ensuring your heavy machinery operates efficiently even under the most demanding conditions.
At SPARKLING, we understand the critical role each part plays in your equipment’s performance. That’s why our CAT 773E replacement parts undergo rigorous manufacturing and quality control processes. From hydraulic components and undercarriage systems to engine parts and electrical assemblies, every product is engineered for seamless integration and long-lasting reliability.
Our commitment goes beyond supplying parts. We offer customized solutions tailored to your specific needs, along with expert technical support and continuous customer service. By combining innovation with altruism, SPARKLING MACHINERY provides competitive pricing without compromising on quality, helping you reduce operational costs and downtime.
With a global sales network, we are proud to be a trusted partner for construction and mining professionals worldwide. Choose SPARKLING CAT 773E parts for unparalleled performance, expert consultation, and peace of mind in every project.
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Frequently Asked Questions
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.
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.
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.
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.
EXCAVATOR SPARE PARTS 4699092 HYDRAULIC TRAVEL MOTOR FOR ZX470-5G ZX470H-5G ZX470LC-5B ZX470R-5G
The 4699092 hydraulic travel motor from SPARKLING MACHINERY is a reliable, high-torque replacement for Hitachi ZX470 series excavators. Built for durability and smooth operation, it features factory-direct pricing, global shipping, and expert support—ideal for minimizing downtime and maximizing performance.
WHEEL EXCAVATOR SPARE PARTS ZGAQ-02250 JOINT HOUSING-RH FOR R170W-7 R170W-7A R170W-9S R180W-9S
SPARKLING MACHINERY offers the high-quality ZGAQ-02250 Joint Housing (RH), compatible with Hyundai wheel excavator models R170W-7, R170W-7A, R170W-9S, and R180W-9S. Precisely manufactured for a perfect fit and long-lasting performance, each unit is quality-checked before shipment. Ideal for dealers, repair shops, and end users, we ensure competitive pricing, fast global delivery, and responsive after-sales support. Trust SPARKLING MACHINERY — your professional partner in excavator spare parts.
DX140W DX160W DX140W-3 DX140W-5 DX170W DX190W-3 SOLAR 185W-V K9001490 ROD;TRACK(L.H) K9001494 ROD;TRACK(R.H)
Heavy-Duty Track Rod Assemblies for SOLAR & Daewoo Wheel Excavators
Precision-engineered for SOLAR 185W-V and Daewoo DX140W/DX140W-3/DX140W-5/DX160W/DX170W/DX190W-3 wheel excavators, these Track Rods (K9001490 Left Hand / K9001494 Right Hand) are critical undercarriage components that deliver uncompromising strength and alignment stability. Forged from high-tensile alloy steel and hardened to resist abrasion, each rod ensures precise track tension control, reduces sprocket wear, and extends undercarriage life in harsh terrains. Manufactured to OEM specifications with seamless compatibility, SPARKLING MACHINERY’s rods undergo rigorous load testing – guaranteeing your excavator maintains optimal traction and mobility, mile after demanding mile.
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.