Description
The SULLAIR 02250049-821 Spin-On Oil Filter Replacement is a premium aftermarket replacement engineered to protect rotary screw air compressors from harmful contaminants circulating in the lubricant system. By capturing dirt, metal particles, carbon deposits, and other abrasive contaminants, this filter helps extend lubricant life while reducing wear on bearings, rotors, and other critical compressor components.
Built with high-efficiency 10-micron microglass filter media, this spin-on oil filter is designed to deliver excellent filtration efficiency with minimal restriction. An integrated 25 PSI bypass valve helps maintain oil flow during cold starts or if the filter becomes heavily loaded, ensuring continuous lubrication to the compressor.
Manufactured to meet or exceed OEM fit and performance standards, the FES replacement installs directly in place of the original Sullair filter with no modifications required.
| OEM Part Number | Sullair 02250049-821 |
| Filter Type | Spin-On Oil Filter |
| Micron Rating | 10 Micron |
| Outer Diameter | 3.71" |
| Height | 8.67" (includes gasket) |
| Thread Size | 0.97"-20 |
| Bypass Valve Setting | 25 PSI |
| Maximum Working Pressure | 175 PSI |
| Burst Pressure | 250 PSI |
| Application | Rotary Screw Air Compressor Lubrication System |
Features & Benefits
- Premium 10-micron microglass media for excellent contaminant removal
- Protects bearings, airend rotors, and lubricant system components
- Integrated 25 PSI bypass valve helps maintain oil flow under demanding conditions
- Durable spin-on design for quick, easy replacement
- Direct replacement for Sullair 02250049-821
Warranty Information
We guarantee our SULLAIR 02250049-821 filter replacement will meet or exceed the specifications, performance, and warranty of the Sullair OEM oil filter.