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Your Applications
The world's leading manufacturers depend on Grover piston rings and seals to meet their most demanding application needs. From shock absorbers and pneumatic cylinders to torque converters and hydraulic clutches.
Our engineers will also work with you to deliver exactly what you need - when you need it.
Air and Gas Compressors
Grover Corporation is a leading manufacturer of taper face Permaseal™ rings for the air and gas compressor market. We offer a wide variety of rings with order management, delivery and packaging solutions.
Products
Custom Products
Grover Corporation is an industry leader, offering a wide variety of piston rings with order management, delivery and packaging solutions customized to meet your specific requirements.
Products
Industrial Hydraulic Piston Seals and Rings
We offer a wide range of high-performance hydraulic piston rings and seals specifically designed for your most demanding hydraulic applications. Hydraulic piston rings are used in a variety of hydraulic applications from cylinders on road graders, back hoes, garbage trucks for compression or lifting and fork trucks.
Products
Large Diameter
Very large diameter rings is another area where Grover’s capabilities exceed industry standards. Very few manufacturers have Grover’s ‘ large-ring’ production capabilities. Specializing in hydro-electric dam and smelting plant applications, Grover can produce rings up to 90 inches in diameter in many configurations.
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Mobile Hydraulics
Grover Corporation is a leader in the mobile hydraulics industry, offering a wide variety of piston rings with order management, delivery and packaging solutions customized to meet your specific requirements.
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Oil and Gas Compressors
Specializing in low and medium speed natural gas compressor engine applications, Grover has the experience to work with original equipment manufacturers and engineers to design and produce rings.
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Piston Rings for Large Bore Engine
We offer a wide range of high-performance piston rings specifically designed for your most demanding engine applications including diesel engine piston rings.
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Power Shift Transmission
Grover Corporation is a leading manufacturer of metallic hook rings for the transmission market. We offer a wide variety of hook rings with order management, delivery and packaging solutions customized to meet your specific requirements.
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Shock Absorbers
Grover is a key worldwide supplier in shock absorber applications. Our ability to work closely and seamlessly with engineers, supply chain management, assembly and logistics personnel has made us an industry leader for these applications.
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Turbocharger Assemblies
Grover produces sealing rings and housing assemblies for automotive, truck and bus, power generator and locomotive engines. We specialize in producing products for very small to very large applications that meet today’s high-temperature and high-speed turbocharger characteristics.