SPARKLING Heavy Truck Oil Pump – Reliable Excavator Parts
The SPARKLING Heavy Truck Oil Pump is engineered to meet the demanding needs of heavy-duty machinery and excavators. Since 2013, SPARKLING MACHINERY has dedicated itself to producing high-quality excavator parts that combine reliability, precision, and longevity. Our oil pump is no exception, delivering stable hydraulic power critical for excavator operation.
Designed for compatibility with leading brands such as Caterpillar, Komatsu, Hitachi, and Volvo, the SPARKLING oil pump fits seamlessly into various heavy trucks and excavators. It ensures smooth hydraulic flow, helping to maintain engine performance and reduce wear and tear. This results in improved fuel efficiency and extended equipment life, which translates to lower operating costs.
Crafted using High Quality materials and subjected to rigorous quality control, our oil pump guarantees consistent performance even under tough working conditions. Whether in tough construction sites or high-demand industrial applications, it provides the durability operators need to keep projects running smoothly.
Beyond quality, SPARKLING MACHINERY offers personalized technical support and consultation to ensure you choose the right parts for your equipment. We are committed to offering competitive prices without compromising on product integrity, helping you get the best value and long-lasting performance.
Choose the SPARKLING Heavy Truck Oil Pump for dependable hydraulic power and expert support, backed by years of industry experience. Trust SPARKLING MACHINERY as your reliable partner in excavator parts.
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Question you may concern
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.
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.
SPARKLING MACHINERY SINOTRUK WEICHAI ENGINE PARTS AZ1500070021 OIL PUMP
Welcome to SPARKLING MACHINERY – Protecting Your Engine’s Heartbeat
Thank you for visiting our page featuring the AZ1500070021 Oil Pump, specially engineered for Sinotruk trucks and Weichai diesel engines. We understand that a reliable oil pump is critical for keeping your engines running smoothly and avoiding costly downtime.
At SPARKLING MACHINERY, we are dedicated to providing premium-quality spare parts that deliver OEM-level performance and excellent value. Our goal is to help you maintain the reliability and efficiency of your vehicles while controlling maintenance costs.
We truly appreciate your interest and your trust in our products. Whether you’re a truck owner, fleet operator, or dealer, we’re here to support you with fast shipping, technical assistance, and parts you can rely on.
💬 Questions about fitment, pricing, or technical details? Don’t hesitate to contact us — our team is always ready to help.

In Stock Original C7.1 Engine Assembly 503-8792 502-3531 623-6651 for CAT E330 E336GC E330GC E333
Upgrade your heavy machinery with our Original C7.1 Engine Assembly, meticulously crafted for compatibility with CAT E330, E336GC, E330GC, and E333 excavators. This in-stock unit includes key part numbers 503-8792, 502-3531, and 623-6651, ensuring seamless installation and reliable performance.
Genuine Quality Assurance: Fully original and brand-new C7.1 engine assembly—guaranteeing OEM-level dependability and optimal performance.
Immediate Availability: Stock-ready with fast dispatch options—ideal for reducing equipment downtime.
WHEEL EXCAVATOR R170W-7 CRAWLER EXCAVATOR R160LC-7 R180LC-7 XJAF-02693 XJAF-00725 WATER PUMP ASSY
Water Pump Assembly – XJAF-02693 / XJAF-00725
For Hyundai Excavators: R170W-7 (Wheel Excavator), R160LC-7 / R180LC-7 (Crawler Excavators)
Ensure optimal engine cooling and long-lasting performance with our XJAF-02693 / XJAF-00725 Water Pump Assembly, designed for Hyundai excavator models R170W-7, R160LC-7, and R180LC-7.
Manufactured to OEM specifications, this water pump ensures:
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Efficient coolant circulation, preventing engine overheating
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Heavy-duty bearing structure for high-speed operation
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Corrosion-resistant housing for long service life
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Easy installation with accurate fitment to Hyundai engines
Whether you're handling routine maintenance or emergency repair, this water pump assembly is a reliable replacement that helps you minimize machine downtime and protect your engine investment.
CATERPILLAR WHEEL LOADER 966H 972H C11 C13 CA2239145 223-9145 2239145 HOUSING PUMP WATER PUMP
The CATERPILLAR WATER PUMP HOUSING 223-9145 (CA2239145, 2239145) is a critical cooling system component designed for CAT Wheel Loaders 966H, 972H and C11 / C13 engine series. This part serves as the housing for the water pump, ensuring efficient coolant circulation and protecting the engine from overheating in high-demand operations.
Made from high-grade cast materials and precisely machined for a secure fit, this housing guarantees durability and leak-free performance even under the harshest working conditions. It's a reliable replacement for worn or damaged pump housings, restoring your engine’s cooling efficiency and extending the service life of your machine.