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Chongqing-Based Cummins Parts Supplier, 20+ Years of Heavy-Duty Power Solutions

Products

Engine block parts are essential components that ensure the structural integrity and performance of a vehicle's engine. Crankshaft and rod parts play a critical role in converting the linear motion of the pistons into rotational motion, providing the necessary power for movement. Cooling parts are vital for maintaining optimal operating temperatures, preventing overheating, and enhancing engine efficiency. Air intake and exhaust parts facilitate proper airflow, ensuring effective combustion and exhaust expulsion, which ultimately improves engine performance. Fuel injection parts deliver the precise amount of fuel needed for efficient combustion, while electrical parts ensure reliable functionality throughout various systems in the vehicle. Additionally, filters play a crucial role in maintaining engine health by preventing contaminants from entering crucial components, promoting longevity and performance.

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Cummins Special Service Tools
Applicable Models: NT855, K19, K38, K50 Full Series
Includes cylinder liner press/puller, piston ring compressor, and connecting rod guide pin. Due to the extreme precision of the water seal rings and piston ring grooves in Cummins high-horsepower engines, forceful installation can easily cause seal damage or cylinder wall scoring.
Cummins K Series Engine Radiator (Water Tank)
The Cummins K series engine dedicated radiators (water tanks) provided by Wankang Electromechanical are core components of the engine cooling system. Designed for continuous operation in high-load, high-temperature environments, these radiators feature high-efficiency copper or full-aluminum core structures, ensuring engines maintain optimal operating temperatures even under extreme conditions, effectively preventing "boiling over," power loss, and cylinder liner cavitation.
Cummins K38 Oil Pump
The Cummins K38 Engine Oil Pump (Part No.: 3649677 / 3050934) is a "heart" component for the K38 and KTA38 series high-power diesel engines. As the power source of the forced lubrication system, it is responsible for drawing oil from the oil pan and pressurizing it to deliver to key friction pairs such as the crankshaft, connecting rods, and camshaft. The K38 oil pumps provided by Wankang Electromechanical feature high-quality cast iron pump bodies and precision gear sets, specifically designed for heavy-duty applications such as mining machinery, large generator sets, and marine power that operate 24/7, ensuring stable oil pressure and sufficient flow even during high-speed operation.
Cummins K19 Cylinder Liner
The Cummins K19 Engine Cylinder Liner (Part No.: 4024767 / 3202240) is a core component specifically designed for the K19 series of industrial and engineering machinery engines. As the "cylinder wall" of the engine, it directly determines the compression ratio, combustion efficiency, and service life. The K19 cylinder liners provided by Wankang Electromechanical strictly adhere to Cummins engineering standards and are manufactured from high-wear-resistant alloy cast iron, ensuring excellent sealing performance and durability under heavy-duty conditions such as mining, marine, and power generation.
Cummins K19/K38/K50 Series Piston
Applicable Models:
Cummins K19, K38, K50 series engines (widely used in heavy-duty applications such as generator sets, mining machinery, marine auxiliary engines, and oil drilling equipment).
With 20 years of extensive experience in the sales and maintenance of Cummins engines and parts, we provide robust power solutions ranging from 175HP to 2500HP. Our core product lineup includes the NTA855, KTA19, KTA38, KTA50, QSK60, and M11 series. 
Contact Us
Contact person: ava
Tel: +86 199 2388 1696
Address:No. 1-110, Dashuijing, Shapingba District, Chongqing, China
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