Parker
The Parker GA310QBD3BG161 is a 5µm microglass hydraulic filter element. It measures 3.39" OD x 10.83" long. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Viton (FKM). Collapse pressure rating is 21 PSID.
Need the Exact OEM Part?
We can source and ship Parker filters directly.
Technical specifications for the Parker GA310QBD3BG161 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 5µm |
| Media Type | Microglass |
| Efficiency (ISO 16889) | β1000 |
| Collapse Rating | 21 PSID |
| Flow Rate | 6.6 GPM |
| Dimensions | |
| O.D. (inches) | 3.39" |
| O.A.L. (inches) | 10.83" |
| Seal Material | Viton (FKM) |
| Connection Type | G¾ |
Last verified: February 2026
The PARKER GA310QBD3BG161 is designed for use in hydraulic and lubrication filtration systems. With a 5µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Viton (FKM) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
The 21 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
Enter your info and our filtration specialists will help you find the right filter.
352,000+ verified filter specifications
Quotes and answers within 24 hours
Real filtration specialists, not call centers