6D31 6D31T Mitsubishi Engine Kobelco Kato Excavator Crankshaft

6D31 6D31T Mitsubishi Engine Kobelco Kato Excavator Crankshaft

Replaces OEM: (Please be sure of your OEM part number before purchase)

Related brands we can offer:

If you do not find the parts you need in our store, please contact customer service with the pictures.

About product maintenance:

     The crankshaft of an excavator is one of its key components and requires regular maintenance to ensure its normal operation and extend its service life. Here are some excavator crankshaft maintenance recommendations:

1. Regularly change engine oil and oil filter: Engine oil is the key to crankshaft lubriCATion and cooling. Regular oil replacement can ensure that the crankshaft operates at normal operating temperature and prevent friction and wear. At the same time, replacing the oil filter can effectively remove contaminants and maintain the cleanliness of the engine oil.
2. Check and replace the air filter: The function of the air filter is to prevent particulate matter from entering the engine and keep the air clean. Check the air filter regularly and replace as needed to ensure adequate air flow and protect the crankshaft from particulate matter damage.
3. Regularly check and replace transmission system fluid: Transmission system fluid plays a role in cooling, lubriCATing and protecting the crankshaft during normal operation. Regularly check the quality and level of the fluid and replace it according to the manufacturer's recommendations to ensure proper transmission system operation and crankshaft protection.
4. Pay attention to the cooling system: Proper cooling is required for proper operation of the crankshaft. Regularly check the water level of the cooling system and the quality of the coolant, and ensure the normal operation of the cooling system to prevent the crankshaft from overheating.
5. Check the crankshaft seal regularly: Damage to the crankshaft seal will cause oil leakage or water intrusion, causing damage to the crankshaft. Regularly check the condition of the crankshaft seal and replace it as necessary to ensure the tightness of the crankshaft.
6. Pay attention to the balance and alignment of the crankshaft: The balance and alignment of the crankshaft are crucial to the normal operation of the excavator. Regularly check the balance and alignment of the crankshaft and make adjustments or repairs as necessary.
7. Clean the crankshaft surface regularly: Clean the crankshaft surface regularly to ensure it is free of deposits or dirt to maintain good lubriCATion and reduce friction.

warehouse

Our warehouse spans 5,000 square meters, providing ample space to store a wide range of products, including crankshafts and other engine components. With ample inventory and efficient logistics, we ensure quick order processing and timely delivery to meet your needs.

 

Our Packing, Shipping, and Delivery Process

We take pride in ensuring your orders are handled with the utmost care and efficiency. Here’s how we do it:

Packing:
Every product, including crankshafts, is securely packed using high-quality, shockproof materials to prevent damage during transit. We use reinforced boxes, foam padding, and waterproof wrapping to guarantee your items arrive in perfect condition.

Shipping Methods:
We offer flexible shipping options to meet your needs, including air freight, sea freight, and express courier services (e.g., DHL, FedEx, UPS). Our logistics team works closely with trusted carriers to ensure reliable and timely delivery.

Delivery Speed:

• Standard Shipping: Delivered within 7-15 business days, depending on your loCATion.

• Express Shipping: Delivered within 3-7 business days for urgent orders.

• Customized Solutions: We can tailor shipping plans to meet specific deadlines.

With our efficient packing, reliable shipping methods, and fast delivery, we ensure your orders reach you safely and on time, every time.