BAR5013059 | Genuine International / Navistar BA-922 Twin Cylinder Air Brake Compressor

The International / Navistar BA-922 Twin Cylinder Air Brake Compressor, part number BAR5013059, is intended to supply compressed air to compatible heavy-duty pneumatic braking systems and air-operated accessories. Related BA-922 compressor references are listed for selected engine applications, but exact compatibility should be verified using the compressor identification and engine specifications.

PRODUCT INFORMATION

• Part Number: BAR5013059

• Brand: International / Navistar (verify the actual manufacturer's marking)

• Model: BA-922

• Part Name: Twin Cylinder Air Brake Compressor

• Component Type: Engine-Driven Air Compressor

• Number of Cylinders: 2

• Condition: Confirm the actual item condition before publishing

APPLICATIONS

Part number BAR5013059 appears in cross-reference listings for the BA-922 compressor family. Confirm the exact engine application, original compressor number, drive gear, mounting arrangement, and port configuration before specifying vehicle fitment.

FUNCTION

The BA-922 air brake compressor generates compressed air for pneumatic braking systems and compatible air-powered accessories. Proper compressor operation helps maintain the air supply required for normal system performance.

COMMON SIGNS OF AIR COMPRESSOR FAILURE

A worn, damaged, or failing air brake compressor may cause symptoms such as:

• Slow air pressure build-up

• Difficulty maintaining the required air pressure

• Air leaks around compressor connections

• Excessive oil carryover into the air system

• Unusual compressor noise or vibration

• Low-air-pressure warnings caused by insufficient air supply

These symptoms may have other causes and should be confirmed through proper diagnostics.

WHY REPLACE AN AIR BRAKE COMPRESSOR?

A defective compressor may not maintain sufficient compressed air for the vehicle's pneumatic systems. Replacing a confirmed faulty unit with the correct replacement compressor helps restore the required air supply and supports reliable brake system operation.

FITMENT INFORMATION

Before ordering, verify part number BAR5013059, the original compressor identification, engine serial number, drive gear configuration, mounting points, and port arrangement. Similar BA-922 part numbers may refer to different versions or conditions, so confirm interchangeability before purchase.

GENUINE INTERNATIONAL / NAVISTAR PART

This listing identifies the International / Navistar BA-922 Twin Cylinder Air Brake Compressor, part number BAR5013059. Confirm the actual brand markings, condition, included components, and fitment details before purchase.