Baldwin P528 Power Steering Filter
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Baldwin

Baldwin P528 Power Steering Filter

Brand Baldwin P528
End Seals [2] attached
Fits "freightliner, international, kenworth, mack, peterbilt, volvo tr
Height 4 3/16
Height (mm) 106.4
Inside Diameter 1 15/16
Inside Diameter 1 (mm) 23.8
Inside Diameter 2 1 9/16
Inside Diameter 2 (mm) 39.7
Notes Inside-out flow direction
Optional Gasket "{g252}, {g356}"
Outside Diameter 1 4 3/4
Outside Diameter 1 (mm) 120.7
Remark 2 &
Replaces White 3105264
Fits —

Power steering filter. Helps keep hydraulic fluid cleaner for smoother steering system performance.

Inside-out flow direction. Built for the specified flow path to support proper filtration.

Attached end seals. Includes two attached seals for a more complete filter assembly.

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Baldwin P528 Power Steering Filter

The Baldwin P528 power steering filter is built for heavy-duty steering systems that need clean fluid flow and dependable filtration. It is a direct-fit service part for Freightliner, International, Kenworth, Mack, Peterbilt, and Volvo Trucks applications that use this filter style.

  • Power steering filter for heavy-duty truck steering systems
  • Inside-out flow direction for the specified application
  • Height: 4 3/16 in. (106.4 mm)
  • Outside diameter 1: 4 3/4 in. (120.7 mm)
  • Inside diameter 1: 15/16 in. (23.8 mm)
  • Inside diameter 2: 1 9/16 in. (39.7 mm)
  • End seals: [2] attached
  • Optional gasket references: G252, G356
  • Replaces White 3105264

Application Details

Use Baldwin P528 when servicing power steering filtration on Freightliner, International, Kenworth, Mack, Peterbilt, and Volvo Trucks platforms that call for this size and flow configuration. The P528 helps maintain cleaner steering fluid by capturing contaminants before they circulate through the steering system, supporting consistent steering performance in demanding commercial truck use.

This part cross-references White 3105264 for the same application. Baldwin P528 is a practical choice for fleet maintenance, steering service intervals, and replacement of a worn or restricted power steering filter.

What It Helps Address

  • Contaminated power steering fluid
  • Restricted fluid flow in the steering circuit
  • Noise or roughness caused by dirty steering fluid
  • Service replacement for a clogged or aging filter element
  • Maintenance on Freightliner, International, Kenworth, Mack, Peterbilt, and Volvo Trucks steering systems

Installation Notes and Tips

Confirm the filter dimensions, end seal style, and inside-out flow direction before installation. Match the optional gasket reference if your service procedure calls for one of the listed gasket numbers. Always inspect the steering reservoir and fluid condition during replacement, and verify the part number P528 against the vehicle’s service information before final assembly.

Quality Assurance

Baldwin filtration parts are specified for service applications where dimensional accuracy and flow control matter. The P528 is built to the listed measurements and replacement reference to support correct fitment in the intended heavy-duty truck applications.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes