4K4376 Excavator Piston Rod Seal Hydraulic Cylinder Seal 8C3840

4K4376 Excavator Piston Rod Hydraulic Cylinder Seal Rod Seal Kit 8C3840

Advantages:
High sealing performance under low pressure.
Not suitable for sealing singly.
Easy installation.

Operating conditions :
Pressure: CPU: ≤31.5Mpa

Temperature: -35~+80 °c
Speed: ≤0.5m/s
Media: hydraulic oils(mineral oil-based)

Material:

Material: CPU/TPU
Hardness:90~95 Shore A
Color: Light/Yellow/Natural

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PART NO.

Dust ring used to prevent dust, dirt, sand, metal shavings into the hydraulic cylinder, reducing the external
Pollutants to sneak into the sliding element to cause the risk of scratches, excellent dustproof effect can be achieved through the special design on the lip of the dust ring.

FAQ
Q1: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.
Q2: How to guarantee your after sales service?
A: 1.Strict inspection during production
A: 2.Recheck the products before shipment to ensure our packaging in good condition
A: 3.Track and receive feedback from our customer

Q3:If I only know the excavator model, but can not offer parts No., what should I do ?

A: If possible, you can send us pictures of old products, nameplate or the size for reference.

Q4: Can you provide samples? Is it free or extra?

A: Yes, we can supply the sample for free. Freight charges can be negotiated.

Q5: How soon i can get the quotation?

A: If your information is complete, we offer our quotation within 24 hours.

Guangzhou OUB Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, OUB has accumulated a large number of domestic, imported excavators and broken hammer seal data, and for new products and new models of seals data constantly updated, finishing and perfect. After more than 10 years of practical inspection, product quality is stable and reliable, has accumulated rich experience and good reputation, with long-term cooperation at home and abroad friends and customers, "take care of the equipment,improve the efficiency and honesty" concept won the customers at home and abroad highly recognized and widely praised.
In the future, we will continue to maintain a rigorous scientific attitude, to maintain a professional, precise style of work, and strive to become the best supplier of Chinese seal repair kits, look forward to your cooperation!