The PI4111PS25 Replace Mahle Oil Filter Element is a high-performance aftermarket replacement element designed for MAHLE PI4108 series hydraulic and lubrication filtration systems. This element is engineered to provide superior fluid cleanliness by effectively removing solid particles, metal wear debris, and gelatinous contaminants from hydraulic fluids, ensuring optimal system performance and extended equipment life.
The PI4108PS25 is a pressure line filter element typically installed in the high-pressure circuit of hydraulic systems, operating at working pressures from 21 bar up to 210 bar. Designed for direct interchangeability, our element fits seamlessly into existing MAHLE filter housings without modifications, guaranteeing seamless compatibility and performance that meets or exceeds original OEM specifications.
This is the specification of the standard PI4111PS25 replace oil filter element. If you need other part number, please contact us.
| Type | Replace Oil Filter Element |
| Part number | PI4111PS25 |
| End caps | Carbon steel |
| Filter material | Fiberglass |
| Filtration rate | 1~50 μm |
| Flow direction | Outside to Inside |
| Origin | Henan, China |
| Package | Neutral carton package |
Huahang Filter is a professional filtration manufacturer with over a decade of experience in designing and producing high-quality replacement filter cartridges. Since our founding in 2009, we have focused on delivering filtration solutions that balance performance, durability, and cost-effectiveness.
Huahang serves a global clientele across vital sectors. Our portfolio spans:
In addition to standard models, Huahang filter can also provide customized service according to customer needs, including dimensions, materials, end caps, and filter housings. Please contact us for specific information.
Q1: What is the flow direction through this element?
A: The flow direction is outside-in. Hydraulic fluid enters from the outside of the element and passes through the cellulose media to the inner core, capturing contaminants on the outer layers.
Q2: Can this filter element be cleaned and reused?
A: Cellulose filter elements are typically designed as disposable and should not be cleaned or reused. Cleaning can damage the delicate fiber structure and destroy filtration efficiency.
Q3: How do I know when to replace this filter element?
A: Replace when the differential pressure indicator signals, when pressure drop reaches the manufacturer’s recommended maximum, or during scheduled maintenance intervals (typically every 2000-4000 operating hours).
Q4: What industries commonly use this PI4108PS25 filter element?
A: This element is widely used in metallurgy (rolling mills, continuous casting), power generation (turbine lubrication, speed control systems), injection molding, heavy industrial machinery, petrochemical processing, marine applications, and various industrial hydraulic systems requiring high-pressure filtration.
At Huahang Filter, we offer robust customization services to meet your specific filtration requirements.
Custom Filtration Ratings: Available from 1μm to 25μm to match your exact particle removal requirements.
Custom Seal Materials: NBR, Viton, EPDM, or PTFE-encapsulated options available.
Custom End Caps: Alternative materials or configurations to fit unique housings.
Special Media Options: Wire mesh for cleanable applications or enhanced cellulose blends.
Custom Packaging: Bulk packaging or individual boxes with branding and instructions.
Contact Huahang Filter today to discuss your MOOG B645662V replacement filter element requirements and request a quote!
