SPARKLING Pump Coupler for CAT Excavators – Durable & Reliable
The Caterpillar Coupling-Pump (Part No. 267-1082 / CA2671082 / 2671082) is a high-quality aftermarket replacement part made in China, engineered to fit CAT mini hydraulic excavators such as 305C CR, 305.5E, and certain Caterpillar wheel loader models.
This coupling serves as a crucial link between the engine and hydraulic pump, ensuring efficient power transmission while absorbing vibration and reducing stress on connected components. Built from durable elastomeric and metal materials, it offers excellent torsional flexibility and resistance to wear — helping maintain optimal machine performance.
If you're looking for a cost-effective yet reliable alternative to OEM parts, this China-made coupling is a smart choice for equipment maintenance and repair, without compromising functional integrity.
Introducing the SPARKLING Pump Coupler for CAT Excavator, engineered for superior performance and durability in demanding excavation environments. Designed specifically for Caterpillar machines, this pump coupler ensures seamless hydraulic power transmission, enhancing your excavator’s efficiency and operational stability.
At SPARKLING MACHINERY, we understand the critical role every component plays in heavy equipment. Since 2013, we've dedicated ourselves to delivering excavator parts that embody precision, reliability, and long-lasting quality. Our pump coupler for CAT excavator is manufactured under strict quality control standards, guaranteeing consistent performance even in the toughest conditions.
This pump coupler offers excellent compatibility with CAT excavators, ensuring easy installation and optimal fit. Its robust construction minimizes wear and tear, reducing downtime and maintenance costs. By choosing SPARKLING, you gain a trusted partner who values your investment and supports your success with customized solutions and expert technical consultation.
Whether used in construction, mining, or other heavy-duty applications, the SPARKLING pump coupler is your assurance of stability and efficiency. Our commitment to innovation, quality, and customer satisfaction makes this product an indispensable part of your excavator’s hydraulic system. Experience the value of a product designed to keep your CAT excavator running smoothly, helping you achieve more with confidence and peace of mind.
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Q&A
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.
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.
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.
Caterpillar 267-1082 Pump Coupling | CA2671082 for 305C CR 305.5E Excavator | China Made
The Caterpillar Coupling-Pump (Part No. 267-1082 / CA2671082 / 2671082) is a high-quality aftermarket replacement part made in China, engineered to fit CAT mini hydraulic excavators such as 305C CR, 305.5E, and certain Caterpillar wheel loader models.
This coupling serves as a crucial link between the engine and hydraulic pump, ensuring efficient power transmission while absorbing vibration and reducing stress on connected components. Built from durable elastomeric and metal materials, it offers excellent torsional flexibility and resistance to wear — helping maintain optimal machine performance.
If you're looking for a cost-effective yet reliable alternative to OEM parts, this China-made coupling is a smart choice for equipment maintenance and repair, without compromising functional integrity.

VOLVO EXCAVATOR PARTS MADE IN CHINA NEW EC220D EC250D EC250E EC300D 14600640 SEAL KIT SPARKLING MACHINERY
SPARKLING MACHINERY NEW EC240C EC250D EC250E EC290B EC300E 14596398 Seal Kit is a dedicated, all-in-one sealing solution exclusively designed for VOLVO EC240C, EC250D, EC250E, EC290B, and EC300E crawler excavators—heavy-duty equipment critical for large-scale construction, mining, and infrastructure projects. As a core protective component for the excavators’ high-pressure hydraulic systems, it covers key areas including hydraulic cylinder rods, valve connections, and pump interfaces, forming robust leakproof barriers. This function is vital for maintaining stable hydraulic pressure, ensuring smooth and responsive operation of high-load mechanisms (boom lifting, arm digging, bucket tilting), and preventing dust, gravel, or moisture from contaminating internal hydraulic parts. It directly reduces the risk of hydraulic system failures, avoids unplanned downtime, and eliminates costly repairs caused by oil leaks during high-intensity tasks like rock breaking, bulk material loading, and deep excavation.
Engineered to meet VOLVO’s original equipment standards, the seal kit maintains reliable sealing performance even under harsh conditions: high hydraulic pressure (up to 38 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous heavy-duty excavator vibration. It resists oil aging and wear, providing long-lasting protection for the hydraulic systems of EC240C/EC250D/EC250E/EC290B/EC300E models. Backed by strict performance verification, it guarantees uninterrupted sealing support for these VOLVO excavators.
K9004083 GASKET for DOOSAN DX140W-3 / DX140W-5 / DX170W / DX190W-3
The K9004083 Gasket is a high-quality sealing component used in DOOSAN wheel excavators DX140W-3, DX140W-5, DX170W, and DX190W-3. Designed for tight and secure sealing between engine components, this gasket ensures optimal performance, prevents fluid leakage, and resists high temperatures and pressures.
Manufactured with durable, heat-resistant composite materials, this gasket offers exceptional reliability and longevity in demanding excavator applications. It meets or exceeds OEM specifications, making it a perfect replacement for worn or damaged parts.

VOLVO EXCAVATOR PARTS MADE IN CHINA NEW EC135B EC140 EC140B EC160B 14514937 SEAL KIT SPARKLING MACHINERY
SPARKLING MACHINERY NEW EC135B EC140 EC140B EC160B 14514937 Seal Kit is a dedicated, all-in-one sealing solution exclusively designed for VOLVO EC135B, EC140, EC140B, and EC160B excavators—key equipment in construction, mining, and municipal infrastructure projects. As a core protective component for the excavators’ hydraulic systems, it covers critical areas such as hydraulic cylinder rods, valve connections, and pump interfaces, forming reliable leakproof barriers. This function is essential for maintaining stable hydraulic pressure, ensuring smooth and responsive operation of core mechanisms (boom lifting, arm digging, bucket tilting), and preventing dust or debris from contaminating internal hydraulic parts. It directly reduces the risk of hydraulic system failures, avoids unplanned downtime, and eliminates costly repairs caused by oil leaks during high-intensity operations like trench digging, material loading, and site grading.
Engineered to match VOLVO’s original equipment standards, the seal kit maintains consistent sealing reliability even under harsh conditions: high hydraulic pressure (up to 35 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous excavator vibration. It resists oil aging and wear, providing long-lasting protection for the excavators’ hydraulic systems. Backed by strict performance verification, it guarantees uninterrupted sealing support for EC135B/EC140/EC140B/EC160B excavators.
Sparkling Machinery Co.,Ltd
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