319-3561 D9N Lift Cylinder Seal Kit Tilt Cylinder seal kit Solution Guaranteed from China

1. Product Description

A premium seal kit specifically engineered for the Komatsu D9N Tilt Cylinder, ensuring reliable performance under extreme operating conditions. This kit provides a complete sealing solution guaranteed to meet Komatsu's rigorous standards.

Key Features

· Guaranteed Solution: Designed for optimal compatibility and performance with D9N tilt cylinders.
· High-Temperature Resistance: Suitable for demanding environments with elevated temperatures.
· High-Speed Operational Capability: Maintains sealing integrity under high-speed conditions.
· Petroleum-Resistant: Excellent resistance to hydraulic oils and petroleum-based fluids.
· Optimal Performance: Ensures smooth cylinder operation, reduces downtime, and extends service life.

Specifications

· Application: D9N Tilt Cylinder
· Part Number: 319-3561
· Seals Type: Set of Seals for Cylinder | Mechanical Seal Kit
· Seal Elements Includes:
Rod Seal, Buffer Ring, Piston Seal, Wear Ring, Dust Ring, O-Ring, Backup Ring, Rod Seal Backup
· Material: TPU, NBR, FKM, PTFE (ensuring high durability, fluid resistance, and thermal stability)

Technical Properties

· Temperature Range: Suitable for High-Temperature Applications
· Speed: Rated for High-Speed Mechanical Sealing Operations

Why Choose This Seal Kit?

This kit is manufactured to precision standards using high-quality materials such as FKM (Viton®) and PTFE, which provide exceptional resistance to wear, heat, and oil. It offers a reliable, all-in-one solution for maintaining and repairing Komatsu D9N tilt cylinders, ensuring maximum efficiency and minimal maintenance needs.

Package & Reliability

Each seal kit includes all necessary components for a complete cylinder overhaul. The seals are designed to deliver long-lasting performance even in the most challenging industrial environments.

Key Selling Points Summary: This seal kit is a direct replacement solution guaranteed for Komatsu D9N bulldozers. It is built to withstand extreme conditions (heat and speed) using premium, oil-resistant materials, providing a complete and reliable sealing solution for your cylinder repair needs.
Customer Service:
If you are interested in our products or have any questions, you can send us an emal through the mall system or contact us on social media.Normaly, the emall wil be replied within 24 hours; except every Sunday and holiday. When we retumn to the ofice, we wil reply as soon as possilbleIf you do not find the product you need, please send us an email with a picture or part number,and we will be happy to help youPositive feedback is very important to us.

2. Company profile

Guangzhou Midao (Mido) Oil Seal is a leading supplier specializing in high-performance oil seals and sealing solutions. Renowned for their durability and reliability, Midao's products are widely used in various machinery, from construction equipment (e.g., excavators) to industrial applications. The company serves a global clientele, providing critical components to the machinery industry worldwide.

The history of exhibition

2001 Beijing BICIS

2004 Shanghai Bauma

2005 Beijing BICIS

2006 Shanghai Bauma

2007 Beijing BICIS

2009 Beijing BICIS

2011 Beijing BICIS

2013 Beijing BICIS

2024 Moscow CTT

2024 Shanghai Bauma

3. Product Presentation

FAQ

Q1. Why should I choose your products?

While operating our own manufacturing facility, we also distribute oil seals from renowned international brands. We are committed to providing one-stop solutions to meet all our customers' diverse needs. Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.

Q2. What series of products does your company have?

Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.

Q3. Any other good service your company can provide?

Yes. Conduct regular follow-up visits, and there are dedicated staff available online 24 hours a day

In the era of digital office, our company is committed to providing customers with comprehensive and efficient service experiences. The "Online Specialist Response" is a key component of this commitment.

Guangzhou Mido Oil Seal Firm

Mido Oil Seal was founded in 2007, which is a company specializing in the sale of construction machinery oil seals. Gathering oil seals from world's famous factories, with a standing stock of 1,000 varieties. The main service is construction machinery and engineering machinery.

The company has a total of three store and a warehouse now, one of which serves as the Foreign Trade Department to customer reception and product display. The most important thing is that we have a professional team for purchasing, selling, packing, shipping and after-sale service.

Our CEO Mr. Hu has been engaged in the oil seal industry since 1995. As one of the founders, he founded the Guangzhou Construction Machinery Industry Association and served as its president.According to the actual situation of the Chinese excavator maintenance market, he has continuously studied, researched, innovated, introduced and developed high-quality oil seal repair kits that meet the real needs of the market. Ensure that customers can buy High-performance anti-leakage effect and long-term oil sealing effect. Based on technology leadership, the company has established a market research, quality assurance and after-sales service system to fully meet customers exact needs and has won excellent results in the industry. The reputation and word of mouth have won the continuous support of domestic and international counterparts and customers. Through long-term first-line services, we know that the promotion and use of high-quality oil seals are inseparable from your support and encouragement. We always adhere to the principle of quality first and benefit sharing to provide high-quality oil seals for the customers. 

In addition to online sales, we also participate in exhibitions to have better face-to-face contact with customers.

2001 Beijing BICIS

2004 Shanghai Bauma

2005 Beijing BICIS

2006 Shanghai Bauma

2007 Beijing BICIS

2009 Beijing BICIS

2011 Beijing BICIS

2013 Beijing BICIS

2024 Moscow CTT

2024 Shanghai Bauma

Any other good service your company can provide?

Yes. Conduct regular follow-up visits, and there are dedicated staff available online 24 hours a day

In the era of digital office, our company is committed to providing customers with comprehensive and efficient service experiences. The "Online Specialist Response" is a key component of this commitment.

When you visit our official website and click on the consultation portal, you immediately embark on an interactive journey with our professional service team. Our online specialists have undergone rigorous and systematic training, covering product knowledge, industry trends, and solutions to common problems, all to ensure accurate and swift responses to your every inquiry. Whether you have questions about the functional details of our products, face dilemmas in making a purchase, or encounter issues during use, simply type out your query, and our online specialists will respond at the fastest possible speed.

They not only provide precise answers based on your questions but also proactively share relevant cases and experiences to help you better understand and apply the information. To ensure the professionalism and standardization of responses, we have developed a comprehensive knowledge base and a set of communication protocols. While referencing these resources, our online specialists also adapt flexibly to your specific needs, offering personalized service. Moreover, our online customer service team operates on a shift system, available year-round without interruption. Whether during busy hours on workdays or leisure times on holidays, you can always receive a caring response at the first moment you need it.