The EC290 pulley is a high-quality component designed specifically for Volvo EC290 excavators, used to drive various engine accessories (such as water pumps and generators). Made of high-strength materials, this pulley boasts excellent wear resistance and corrosion resistance, enabling stable operation under high loads and harsh environments. Its precision design ensures high efficiency and extends system life.he CAT E320C crankshaft front oil seal prevents oil leakage between the engine crankshaft and the external environment, ensuring a tight seal within the engine. Made with wear-resistant materials and precision machining, this seal is suitable for use in high-load, high-temperature, and vibration environments. It effectively maintains smooth engine operation and extends service life.
Features and Advantages
• High-Strength Material: Utilizes wear-resistant and corrosion-resistant metal materials, ensuring long-term use under high temperature and high load conditions.
• Precision Design: Precision machining ensures a good fit between the pulley and the belt system, reducing friction and energy loss.
• Stable and Reliable: Provides stable power transmission in harsh working environments, enhancing overall machine performance.
• Easy Installation: Standard interface design facilitates installation and replacement, reducing downtime.
Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
 
Q2: If I only know the excavator model, but can not offer parts No., what should I do?
A2: If possible, you can send us pictures of old products, name plate or the size for reference.
 
Q3: Can you accept sample order?
A3: Yes sure. We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
 
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
 
Q5: How can I do if there is something wrong with the items?
A5: Our products have been professionally tested and the quality is very stable. If you really found something wrong, please contacts. We have a professional after-sales team to help you solve the problem.