Collection: Marion - GFK, inc

Marion‑GFK, Inc. – Reliable Filtration for Hydraulic and Fluid Power Systems

Marion‑GFK, Inc. is a well-established name in hydraulic, lubrication, and fluid power filtration, offering engineered solutions that help protect critical systems from contamination and ensure long-term reliability. Their filters are commonly used in mobile hydraulics, industrial machinery, and power systems that demand consistent performance under pressure.

At Online Filter Supply, we offer both OEM Marion‑GFK filters and high-quality replacement elements—giving you flexibility to balance cost and performance based on your system’s requirements. Whether you're maintaining standard hydraulic circuits or mission-critical fluid power units, our products provide dependable contamination control.

Why Choose Marion‑GFK Filters from Online Filter Supply?

Engineering that meets Marion‑GFK’s exacting standards
Precision media for removing dirt, debris, and fluid particulates
Rugged construction designed for high-pressure and industrial environments
Available in OEM or replacement form to fit budget or performance needs
Reliable support and part number cross-referencing to help you find the right element

Common Marion‑GFK Filter Types We Carry

Spin-on / cartridge filters for hydraulic or lubrication systems
High-performance microglass filters with various absolute ratings
Extended-life microglass elements for superior contaminant removal

Typical Applications

Marion‑GFK filters are widely used in:

Industrial hydraulic machinery
Mobile hydraulic systems (construction, agricultural, etc.)
Lubrication units in power generation or processing equipment
Fluid power and filtration modules in demanding industrial environments

Online Filter Supply is committed to helping you maintain your Marion‑GFK systems with high-quality OEM and replacement filter options—ensuring contamination control, system longevity, and operational efficiency. Browse our selection today to find the right filter for your application.