Product Specification

K7V180 Main Hydraulic Pump Seal Kit FKM Viton High Temperature Resistance Standard Black

Product Details

As shown in the picture, the hydraulic pump seal kit consists of O-Rings, O-Ring backup and a skeleton.

A high-performance seal kit designed specifically for the K7V180 main hydraulic pump, featuring premium FKM (Viton) material for exceptional high-temperature and chemical resistance. This kit ensures optimal sealing performance, durability, and reliability in demanding hydraulic applications. Suitable for both standard use and customized requirements, it provides an efficient solution for pump maintenance and overhaul.

Key Features:

· High-Temperature Resistance: Engineered with FKM (Viton) material to perform reliably in temperatures ranging from -30°C to +120°C.
· Superior Elasticity & Sealing: Offers outstanding stretchability and maintains excellent compression set properties for long-term sealing integrity.
· Wide Material Compatibility: Combines NBR, FKM, PTFE, and iron components for comprehensive resistance to oils, chemicals, and wear.
· Flexible Packaging Options: Available in multiple packaging configurations to suit different operational needs.
· Quick Delivery: Ready to ship within 3–5 days after payment, minimizing equipment downtime.

Kit Includes:

· FKM (Viton) O-Rings
· O-Ring Backup Rings
· Oil Seals

Technical Specifications:

· Application: Hydraulic pump maintenance and repair
· Compatible Brands: NOK / DUCI (ITALY) / MIDAO and other equivalent systems
· Materials Used: NBR, FKM, PTFE, IRON
· Available Colors: Black, Brown, White
· Size Options: Standard sizes available; customizations offered
· Packaging: Tailored packaging solutions upon request

Related Excavator Number:

Pump No:                 Related Excavator No:

A8VO107                   E300L, E320L, E322L, E325L, E329L

A8VO160                   E330B, E345B

A8V0200                    E330C

A8VTO107                 215, 225

A8VTO160                 330L

K3V180DTH               E340B, E350

AP12K                        E200B

K3V140DT

K5V160DTH

K5V160DPH

K5V200DTH

K5V200DPH

K7V63

K7V180​

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

Product Display

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.