Email Us
SCROLL DOWN

Choose a starting point for your maintenance, replacement or OEM requirement.

Hydraulic seals and seal kits for machinery equipment
Find the right seal without guessing.

Send the equipment model, part number, dimensions, photo or drawing you have. We can direct you to the matching solution.

Construction Equipment Applications
Our hydraulic seals and seal kits are compatible with the vast majority of mainstream brands on the market, covering Caterpillar, Komatsu, Hitachi, Kobelco, Volvo, Sumitomo, Kato, Daewoo, Hyundai, JCB, Case, Sany, XCMG and more. With an extensive hydraulic seal kits range and precise fitment, we meet the needs of various construction machinery applications, whether for maintenance and repair or OEM supply.
Construction equipment sealing solutions by equipment type and hydraulic component
All Construction Equipment Applications
Explore hydraulic seal kit applications for excavators, loaders, bulldozers, breakers, cranes, and other construction equipment.
More Sealing Applications
Excavator hydraulic sealing applications by component
Excavator Applications
Hydraulic cylinder seal kits for excavator maintenance and repair.
More Sealing Applications
Wheel loader sealing applications for cylinders and equipment maintenance
Wheel Loader Applications
Hydraulic seal kits for wheel loader cylinder maintenance and repair.
More Sealing Applications
Backhoe loader sealing applications for equipment maintenance
Backhoe Loader Applications
Hydraulic cylinder seal kits for backhoe loader maintenance and repair.
More Sealing Applications
Bulldozer sealing applications for earthmoving equipment
Bulldozer Applications
Hydraulic seal kits for bulldozer cylinders and earthmoving equipment maintenance.
More Sealing Applications
Hydraulic breaker sealing applications for attachment maintenance
Hydraulic Breaker Applications
Seal kits for hydraulic breaker attachment maintenance and repair.
More Sealing Applications
Mobile crane sealing applications for lifting equipment maintenance
Mobile Crane Applications
Hydraulic cylinder seal kits for mobile crane maintenance and lifting equipment service.
More Sealing Applications
20 Years

With 20 years of deep cultivation in the industry

50+

We have our own hydraulic seals factory, R & D team, more than 50 advanced production

8000+ & 10000+

Area 8000+

Spot Varieties 10000+

About JR SEAL
Your Trustworthy Hydraulic Seals Supplier With Its Own Factory
Guangzhou Jiarui Seals Co., Ltd. specializes in engineering machinery seals, hydraulic seals, PTFE seals, ultra-high temperature seals, and PU seals. With our own hydraulic seals factory, R & D team, more than 50 advanced production, area over 8000+ spot varieties 10000+ and testing equipment, as well as the 1S09001:2015 certification, JR Seal has been the leading hydraulic oil seal exporter for more than 10 years. With 20 years of deep cultivation in the industry, its excellent quality and service have become the first choice of many customers, becoming a leader in amounts of hydraulic seals manufacturers, and providing seals for the excavator brand in after-sales market. We look forward to exploring more possibilities with you. Let’s work together to create a better future.
To Know JR SEAL More
For more information about JR SEAL, feel free to contact us.
Quality first, delivery on time, support customisation, welcome to contact us!
Contact JR SEAL
JR SEAL Latest News & Blogs
Explore More Seal Kit Information
High-Performance Piston Seals for Heavy-Duty Excavators: SPGW vs. OK Seals
22
Jul
High-Performance Piston Seals for Heavy-Duty Excavators: SPGW vs. OK Seals
Heavy-duty excavators are the workhorses of construction, mining, and demolition, operating under immense pressures and demanding conditions. At the core of their powerful hydraulic cylinders are pist...
Read More >
Specialized Sealing Solutions for Agricultural Machinery: Combating Dust and Debris
13
Jul
Specialized Sealing Solutions for Agricultural Machinery: Combating Dust and Debris
Agricultural machinery operates in some of the most challenging environments imaginable. Tractors, harvesters, planters, and sprayers are constantly exposed to abrasive dust, corrosive fertilizers, mo...
Read More >
Understanding the Difference Between Static and Dynamic Hydraulic Seals
02
Jul
Understanding the Difference Between Static and Dynamic Hydraulic Seals
In the intricate world of hydraulic systems, seals are indispensable components that prevent fluid leakage, maintain pressure, and protect internal machinery. While all hydraulic seals serve the funda...
Read More >
Quick Links
Reach Us
Add:
Room 807, Building No.7, No.36 Zhuji Road, Tianhe District, Guangzhou, China
A5 Building, Zhucun No.6 Industrial Zone, Tianhe District, Guangzhou, China
GUANGZHOU JIARUI SEALS CO., LTD.
Produce sealing elements for you! Whenever and whatever you need, we can provide the best solution for you.
To Know JR SEAL More
GUANGZHOU JIARUI SEALS CO., LTD.
Produce sealing elements for you! Whenever and whatever you need, we can provide the best solution for you.
To Know JR SEAL More
Room 807, Building No.7, No.36 Zhuji Road, Tianhe District, Guangzhou, China
A5 Building, Zhucun No.6 Industrial Zone, Tianhe District, Guangzhou, China
jr@jrsealing.com +86 153 0247 8615