5011625 | Genuine Bendix BA-922 Twin Cylinder Air Brake Compressor

The Genuine Bendix BA-922 Twin Cylinder Air Brake Compressor, part number 5011625, is an engine-driven compressor designed to supply compressed air for heavy-duty pneumatic braking systems and compatible air-powered accessories. This compressor is listed for selected Caterpillar C15 and C18 engine applications. Verify the engine configuration and compressor specifications before ordering.

PRODUCT INFORMATION

• Part Number: 5011625

• Brand: Bendix

• Model: BA-922

• Part Name: Twin Cylinder Air Brake Compressor

• Component Type: Engine-Driven Air Compressor

• Number of Cylinders: 2

• Drive Gear: 40-tooth, according to available parts listings

• Listed Engine Applications: Selected Caterpillar C15 and C18 configurations

• Condition: Confirm the actual item condition before publishing

APPLICATIONS

Part number 5011625 is listed as a Bendix OE compressor reference for selected Caterpillar C15 and C18 engine platforms. Exact compatibility depends on the engine configuration, mounting arrangement, and compressor specifications. Check the engine serial number and original compressor part number before purchase.

FUNCTION

The Bendix BA-922 compressor generates compressed air for pneumatic braking systems and compatible air-operated accessories. Its two-cylinder design provides high air delivery for demanding commercial vehicle applications.

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 A BENDIX AIR BRAKE COMPRESSOR?

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

FITMENT INFORMATION

Before ordering, verify part number 5011625, the original compressor identification, engine serial number, drive gear, mounting points, and port configuration. Related Caterpillar OE and service references include 226-9580, 5013070, and 801595, but these numbers may represent different product categories or versions. Confirm interchangeability for the specific application.

GENUINE BENDIX PART

This listing identifies the Genuine Bendix BA-922 Twin Cylinder Air Brake Compressor, part number 5011625. Confirm the actual item condition, manufacturer markings, included components, and fitment details before purchase.