Baldwin PA30140 Cabin Air Filter

Baldwin PA30140 Cabin Air Filter for Peterbilt 388

The Baldwin PA30140 cabin air filter is built for Peterbilt 388 trucks equipped with Cummins ISX 11.9L, Cummins ISX 15.0L, and Paccar MX engines. It is a direct-fit HVAC filter for the cab air intake, helping maintain cleaner air inside the vehicle.

Key Features

• Cabin air filter for HVAC systems
• Fits Peterbilt 388 with Cummins ISX (11.9L), Cummins ISX (15.0L), and Paccar MX engines
• Dimensions: 10 1/32 in. length, 7 15/16 in. width, 1 7/32 in. height
• Metric dimensions: 254.8 mm x 201.6 mm x 31 mm
• Replaces Peterbilt 5S014010 and Donaldson P629015
• Baldwin PA30140 part number for catalog and service matching

Detailed Description

Use the Baldwin PA30140 when servicing the cabin air filtration system on a Peterbilt 388. The listed dimensions and replacement references make it easier to match the correct HVAC filter for trucks using Cummins ISX 11.9L, Cummins ISX 15.0L, or Paccar MX powertrains. For buyers searching Peterbilt 388 cabin air filter, Baldwin PA30140, or Peterbilt 388 HVAC filter replacement, this part provides a straightforward OE-style service match.

This part cross-references Peterbilt 5S014010 and Donaldson P629015 for the same application.

What It Helps Address

• Dust and road debris entering the cab air system
• Reduced airflow through the HVAC intake
• Premature loading of the cabin filtration element
• Service replacement for a worn or clogged Peterbilt 388 cabin air filter

Installation Notes and Tips

Verify the filter dimensions against the existing HVAC filter before installation. Confirm engine application and replacement number match the truck configuration: Peterbilt 388 with Cummins ISX 11.9L, Cummins ISX 15.0L, or Paccar MX engines. Inspect the filter housing and sealing surfaces during service to ensure proper fitment.

Quality Assurance

Baldwin filters are cataloged for professional heavy-duty service applications, and the PA30140 is identified by direct replacement references for accurate parts matching.