SPARKLING Caterpillar 349 Oil Cooler – Reliable Excavator Cooling

The 541-1387 Oil Cooler Assembly is specially engineered for the Caterpillar 349 series excavators, delivering high-efficiency cooling performance for your hydraulic and engine systems. Manufactured by SPARKLING MACHINERY in China, this oil cooler is a reliable and cost-effective replacement part that meets or exceeds OEM standards.

With a robust construction and corrosion-resistant finish, the 541-1387 oil cooler ensures stable operating temperatures and prolongs the service life of critical components, helping to avoid costly downtime on your job site.

   SPARKLING MACHINERY NEW EC140 EC140B EC210 EC210B EC240 EC240B VOE14500037 Relief Valve is a dedicated hydraulic pressure protection component for Volvo EC140, EC140B, EC210, EC210B, EC240, and EC240B crawler excavators (widely used in construction, municipal engineering, and medium-scale mining). As the "safety core" of the hydraulic system, it automatically releases excess pressure when it exceeds the set threshold—preventing damage to pumps, hoses, and cylinders during high-intensity tasks like digging, lifting, and rock breaking.
   Meeting Volvo OEM standards (part no. VOE14500037), it maintains a precise pressure range of 26-30 MPa, endures -30°C to 95°C temperatures, resists oil corrosion and vibration, and ensures instant relief response. Strict testing guarantees seamless compatibility with the six Volvo models and long-term hydraulic system safety.

   SPARKLING MACHINERY NEW EC210 EC240 EC290 EC330 20508011 Speed Sensor is a critical monitoring component for Volvo EC210, EC240, EC290, and EC330 excavators (widely used in construction, mining, and infrastructure projects). As the "speed detection core", it real-time tracks the rotational speed of key components like engines, hydraulic pumps, or drive motors—transmitting accurate speed signals to the excavator’s control unit. This ensures stable adjustment of power output during tasks like digging, lifting, and rock breaking, while preventing over-speed damage to components and maintaining optimal operational efficiency.
   Meeting Volvo OEM standards (part no. 20508011), it endures -30°C to 100°C temperatures, resists dust, vibration, and oil corrosion, and guarantees consistent signal transmission. Strict testing ensures seamless compatibility with the four Volvo models and long-term speed monitoring reliability.

   SPARKLING MACHINERY NEW 8982609301 Turbo is a high-performance engine enhancement component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s engine system, it compresses incoming air to boost oxygen density in the combustion chamber—significantly improving engine power output, optimizing fuel efficiency, and reducing exhaust emissions during high-intensity operations like heavy digging, load lifting, and continuous idling. This function is critical for maintaining the machinery’s operational efficiency under heavy loads, directly supporting productivity in construction, mining, and infrastructure projects while extending the engine’s service life by ensuring complete, efficient combustion.

   Engineered to match original equipment performance standards, it maintains stable compression efficiency even under harsh working conditions, including extreme engine temperatures (up to 950°C), continuous machinery vibration, and exposure to dust or exhaust contaminants. It resists turbine wear, oil leakage, and bearing failure, avoiding engine power loss or system breakdowns that could lead to unplanned downtime. Backed by strict performance verification, it guarantees reliable power enhancement to support uninterrupted operation of compatible heavy-duty machinery.