This filter is an aftermarket hydraulic filter designed to directly replace Baldwin, Fai Filtri, Hydac, Internormen, Multicar, Oxfil, Paus, and Stauff units. It uses inorganic microfibers with a 12 µm filtration rating, capturing fine contaminants to protect hydraulic systems. With a 2 bar bypass valve, this Out-In flow filter measures 165 mm in body height, 55 mm outer diameter, and 26 mm inner diameter. As a cost-effective alternative, it delivers reliable performance for Hydac-compatible equipment.
Technical properties & cross references
Specifications
| Filtration Media |
Inorganic Microfibers 12 µm |
| Media type |
Inorganic Microfibers |
| Filtration Rating |
12 µm |
| Flow direction |
Out-In |
| Body Height |
165 mm (6 1/2") |
| Bypass Valve Opening Pressure |
2 bar (29 PSI) |
| Largest Inner Diameter |
26 mm (1 1/32") |
| Largest Outer Diameter |
55 mm (2 5/32") |
| Stat. HS-Code |
84149000 |
| Country of Manufacture |
China |
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| SONA Filtration |
USD 36.38 |
11 Oct 2026 |
| Oxfil |
USD 44.83 |
16 Oct 2026 |
| Hydrafil |
USD 108.95 |
11 Oct 2026 |
| FilterFinder Online |
USD 137.00 |
11 Oct 2026 |
| Spare Part Mart |
USD 29.11 |
Today |
Our price of USD 29.11 is 20% to 79% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Use cases & applications
Continuous-Duty Mobile Equipment
For hydraulic systems on excavators or loaders running long shifts, the 12 µm media extends component life by trapping wear particles, reducing unplanned downtime.
Dusty Construction Sites
In harsh outdoor environments, the robust inorganic microfiber construction resists clogging from airborne debris, maintaining consistent oil flow and system pressure.
Inventory Consolidation
Workshops servicing multiple brands can stock one filter that replaces seven cross-referenced part numbers, simplifying inventory and reducing stockholding costs.
Cold-Start Protection
The 2 bar bypass valve opens during cold starts to prevent filter collapse from thick oil, ensuring immediate lubrication until operating temperature is reached.
Frequently asked questions
How do I confirm this filter fits my equipment?
Check your existing filter's part number against the cross-reference list: Baldwin, Fai Filtri, Hydac, Internormen, Multicar, Oxfil, Paus, or Stauff. If it matches one of those brands, this filter is a direct replacement.
What is the filtration rating and media type?
It uses inorganic microfibers with a filtration rating of 12 µm. This media is designed for fine particle capture in hydraulic systems.
What are the dimensions and thread?
Body height is 165 mm, largest outer diameter is 55 mm, and largest inner diameter is 26 mm. The filter has a 2 bar bypass valve and Out-In flow direction.
Is this an OEM or genuine part?
No, it is an aftermarket replacement built to the original dimensions and ratings. It is not branded as genuine or OEM but is a cost-effective alternative.
How do I install and replace this filter?
Installation is standard: remove the old filter, lubricate the gasket, hand-tighten the new one, and check for leaks. Always follow your equipment manual for specific torque values.