The crankshaft front oil seal seals the front end of the engine crankshaft, preventing oil leakage and maintaining a stable lubrication system. Made of a high-temperature, oil-resistant, and wear-resistant composite material, it features precise dimensions and easy installation. Suitable for the 4TNV84 engine, it effectively extends engine life and ensures smooth operation.
Key Features & Benefits
- High sealing performance: Tightly fits the front end of the crankshaft, reducing oil leakage.
- High-temperature and oil-resistant: Stable material properties, suitable for long-term engine operation.
- Wear and aging resistance: Durable and long service life.
- Easy installation: Dimensionally compatible, easy replacement.
- Ensures engine performance: Maintains smooth lubrication system circulation.
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.
