ranroswang@hksparkling.com 
+86 138 2341 8469
Bulldozer Spare Parts
The 708-7W-00020 / 708-7W-00021 / 708-7W-11520 hydraulic fan motor by SPARKLING MACHINERY is a reliable cooling solution for Komatsu D275 bulldozers. It offers high torque, smooth operation, and OEM fitment—ideal for maintaining engine performance under tough conditions. Fast global delivery and expert support included.
Upgrade your construction equipment with SPARKLING MACHINERY’s High Quality bulldozer spare parts. Since 2013, SPARKLING MACHINERY has been dedicated to delivering high-quality excavator and bulldozer components that combine stability, precision, and perseverance. Our bulldozer spare parts cover hydraulic components, undercarriage systems, engine parts, and electrical assemblies, carefully engineered for compatibility with major brands like Caterpillar, Komatsu, Hitachi, and Volvo.
Whether you need reliable replacements for daily operations or want to keep downtime to a minimum, SPARKLING MACHINERY is here to help with products manufactured under strict quality control standards. Our advanced manufacturing processes ensure lasting performance and resilience in various working conditions, helping your machines work harder and longer.
We value our customers and offer tailored solutions, detailed technical support, and ongoing consultation, so you always feel cared for and supported in your business. With a focus on altruism and innovation, we deliver competitively priced bulldozer spare parts without sacrificing quality, making them a smart investment for your fleet.
Backed by a worldwide sales network, you can trust SPARKLING MACHINERY as your partner in keeping your bulldozers running smoothly. Choose us for reliable, efficient, and cost-effective spare parts that put your needs and success first.
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Frequently Asked Questions
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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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.
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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If you have any questions or concern, please contact us.
HIGH-QUALITY Carbon Steel 537-1973 BALL JOINT for Caterpillar Construction Equipment 416 424B Excavator
The HIGH-QUALITY Carbon Steel 537-1973 BALL JOINT is a premium mechanical linkage component meticulously engineered for Caterpillar Construction Equipment, specifically tailored to meet the precision movement and load-bearing demands of 416 and 424B excavators. As a critical part of the machinery’s steering and hydraulic control systems, this ball joint enables smooth, flexible articulation while withstanding heavy loads and repeated mechanical stress—ensuring consistent operational responsiveness and structural stability in rigorous construction environments.
It is designed to seamlessly integrate with Caterpillar’s excavator architecture, delivering reliable performance that enhances machinery maneuverability and service life.
Key Features
· Custom-engineered for perfect compatibility with Caterpillar 416, 424B excavators
· High-performance carbon steel construction optimized for strength, toughness, and wear resistance
· Smooth articulation design for precise movement transmission and reduced operational friction
· Enhanced sealing to prevent contamination from dust, moisture, and debris
· Strict adherence to Caterpillar OEM specifications for seamless integration and consistent functionality
Compatible Models
· Caterpillar Construction Equipment Excavators: 416, 424B
Deere EXCAVATOR 190DW 230GW 220DW 190GW ZF 4143325094 4143.325.094 4143-325-094 INPUT HOUSING
The ZF 4143325094 Input Housing (also known as 4143-325-094 or 4143.325.094) is an essential transmission component designed specifically for John Deere wheeled excavators including models 190DW, 230GW, 220DW, and 190GW. Manufactured with high-grade materials and advanced machining, this housing ensures optimal alignment and secure connection of the input shaft to the transmission system.
Its robust construction delivers superior resistance to vibration, impact, and wear, making it a dependable choice for heavy-duty applications. Whether you're replacing a worn part or upgrading to maintain performance, this input housing provides a reliable fit and long service life.
Hyundai HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 31N6-50130 R200/210/220 ARM CYLINDER SPARKLING MACHINERY
SPARKLING MACHINERY NEW 31N6-50130 Arm Cylinder is a core hydraulic actuator for Hyundai R200/210/220 excavator models (heavy-duty construction/mining use). It drives arm lifting, lowering, and positioning with stable force, critical for efficient operation.
Meeting Hyundai OEM standards (31N6-50130), it resists -30°C to 100°C temps, high hydraulic pressure, and wear, ensuring seamless compatibility and long-term reliable arm control performance.
Doosan HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 400LC 420LC 440-00055/440-00055 DOOSAN 420 BOOM CYLINDER SPARKLING MACHINERY
SPARKLING MACHINERY NEW 400LC 420LC 440-00055 Boom Cylinder is a core hydraulic actuator for Doosan 400LC/420LC excavators (heavy-duty construction/mining use). It delivers stable high force for boom lifting, lowering, and precision positioning, critical for heavy-load operations.
Meeting Doosan OEM standards (440-00055), it resists -30°C to 100°C temps, high hydraulic pressure, and wear, ensuring seamless compatibility and long-term reliable boom control performance.
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