Product Specification

245-9840 D11N D11R D11T carrydozer Ripper Cylinder seal kit Made in China

Product Details

Overview:
A premium standard-size seal kit engineered for the ripper cylinder of Caterpillar D11N, D11R, and D11T carrydozers. Designed to deliver exceptional sealing performance under extreme operating conditions, this kit ensures reliability and durability for heavy-duty applications.

Key Features:

·  High-Temperature Resistance: Withstands intense heat without compromising performance.
·  High-Pressure Resistance: Maintains seal integrity under extreme pressure conditions.
·  Oil & Petroleum Resistance: Compatible with hydraulic fluids and industrial lubricants.
·  Superior Sealing Performance: Prevents leaks and extends equipment lifespan.
·  Customizable Colors: Available in standard colors (Black, Brown, Blue, Yellow) or custom options.

Specifications:

· Material: High-quality NBR, FKM, Rubber, and Metal components.
· Shape: Circular design for precise fit and easy installation.
· MOQ: 10 PCS.
· Packaging: Inner plastic bag + outer paper box (conventional industrial packaging).

Applications:
Specifically designed for Caterpillar D11N, D11R, and D11T carrydozer ripper cylinders. Ideal for mining, construction, and heavy earthmoving operations.

Why Choose This Kit?

· Manufactured with durable materials to withstand harsh environments.
· Optimized for high-temperature, high-pressure, and oil-rich conditions.
· Custom color options available for bulk orders.

Ordering Information:
Minimum order quantity: 10 pieces. Contact us for customization requests or bulk pricing!

        Company Profile

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 currently over 1,000 varieties in stock. 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. 

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

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.