• 6221-43-4540 Engine Valve Oil Seal 6D108 12*15*11mm For Komatsu
  • 6221-43-4540 Engine Valve Oil Seal 6D108 12*15*11mm For Komatsu
6221-43-4540 Engine Valve Oil Seal 6D108 12*15*11mm For Komatsu

6221-43-4540 Engine Valve Oil Seal 6D108 12*15*11mm For Komatsu

Product Details:

Place of Origin: CHINA
Brand Name: Komatsu Engine Parts
Model Number: 6D108

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Neutral Packing
Delivery Time: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000 pc /month
Get Best Price Contact Now

Detail Information

Engine Type: Oil Seal Quality: High Performance
Material: Metal And Plastic Condition: New 100%
Packing: Neutral Packing Color: Black
Size: 12*15*11mm Part Number: 6221-43-4540
High Light:

6D108 Engine Valve Oil Seal


11mm Engine Valve Oil Seal



Product Description

Engine Valve Oil Seal 12*15*11mm 6221-43-4540 6D108 For Komatsu Engine Parts


Detailed Product Description

Type: Excavator Spare Parts Engine Type: Diesel
Part Name: Diesel Engine Quality: High Quality
Condition: 100% New Material: Cast Iron
After-sales Service Provided: Online Support Color: Black
Part Number: 6221-43-4540 Packing: Neutral Packing
Size: Standard Size



Application: Dozer Material: Iron
After-sales Service Provided: Online Support Color: Black
Type: Excavator Spare Parts Condition: 100% New
Part Name: Construction Machinery Parts New Products On China Market 2016,Excavator Parts Packing: Neutral Packing,standar Packing With Safety,Carton
Product Name: Excavator Parts Heavy Duty Seal Oem: Avaliable
Part Number: 6221-43-4540 Name: Guangzhou Excavator Parts
Moving Type: Excavator Key Word: PISTONS



The role of the valve seal are:


1 can prevent oil to enter into the trachea (row), avoid to cause the oil drain.


2 in order to prevent air mixed gas and emissions of gasoline and gas leak.


3 to prevent engine oil into the combustion chamber.











Our Advantages


1. Samples are welcome for production.


2. Enough stocks for sale.


3. Quick and safe delivery ,various of transportation way: Sea, Air, Bus, Express, etc


4. High quality with competitive price


5. We can develop new items for you especially.


6. We have more than 15 years in construction machinery parts in oversea market


7. Honesty and trustworthiness in business


8. 96% customers give positive feedback from abroad and domestic market


9. Standard packing or according to your specification requests


10. Technical experts take in charge of making drawing for the sample offered by clients.







Q: We can see from the pictures why the color of our products is darker than ordinary affiliates?

A: That ’s because our pistons are high-silicon and high-nickel, so the color will be darker.


Q: What are the benefits of high silicon and high nickel?

A: We can refer to their performance, we can know that high silicon and high nickel products have better lubricity and higher quality, so their service life will be longer.


Q: In addition to this advantage, does your product have any other highlights?

A: There are also more cooling pipes inside our pistons to facilitate better heat dissipation and make the product last longer.


Q: I want to know how your after sales service

A: I forgot to tell you that our after-sales service is perfect, and we will have someone to deal with problems encountered by customers to ensure you have the best shopping experience.


Q: Can we print our company logo on product and package?

A: Yes, but the quantity of the order is required. And we need you to offer the Trademark Authorization to us.


Q: What is your MOQ?

A: We do not have MOQ . We accept lower quantity for your trial order.


Q: Can I customized my own Brand ?

A: Yes, we can do, however you need to reach certain quantity for each item



Want to Know more details about this product
I am interested in 6221-43-4540 Engine Valve Oil Seal 6D108 12*15*11mm For Komatsu could you send me more details such as type, size, quantity, material, etc.
Waiting for your reply.