Filtration in engine circuits
Intake air, fuel and lubrication circuits face different contaminants. Identifying the circuit being serviced helps establish the correct product group. The full code printed on the existing filter is an important reference.
Selecting a hydraulic filter
A hydraulic element must meet housing, flow, pressure and filtration requirements. Return-line and pressure-line filters are not interchangeable by default. Check the machine documentation alongside the existing part number.
Find a product for your machine
Provide the machine model, engine details, Donaldson or OEM number and quantity. Our Kepez store can help with application and availability checks for your maintenance plan.
Product areas
- Engine air filters
- Fuel and oil filters
- Hydraulic filter elements
These areas describe the brand’s product scope. Availability of a specific item at our store is confirmed before ordering.