19QE486 | Genuine OEM Volvo / Mack T24 Brake Chamber

The 19QE486 Genuine OEM Volvo / Mack T24 Brake Chamber is an air brake component designed for use in heavy-duty truck pneumatic braking systems. This Type 24 service brake chamber converts compressed air pressure into mechanical force to operate the vehicle's service brakes. It is associated with Volvo / Mack truck brake applications, subject to verification of the specific vehicle and brake system configuration.

PRODUCT INFORMATION

• Part Number: 19QE486

• Brand: Volvo / Mack

• Condition: Verify actual item condition

• Component: T24 Service Brake Chamber

• Fuel Type: Not applicable

• Engine Applications: Not engine-specific

• Brake Chamber Type: Type 24

• System: Pneumatic / Air Brake System

APPLICATIONS

The 19QE486 T24 Brake Chamber is associated with heavy-duty truck air brake systems, including Volvo / Mack applications.

Compatibility must be confirmed using the original part number, vehicle VIN, and brake system specifications. Vehicle model alone does not guarantee correct fitment.

FUNCTION

The T24 brake chamber converts compressed air pressure into mechanical pushrod force to activate the service braking mechanism.

During braking, compressed air enters the chamber and acts on the diaphragm, producing the force required to operate the brake linkage. Proper operation of the brake chamber is important for consistent and controlled braking performance.

A worn, damaged, or failing T24 Brake Chamber may cause symptoms such as:

• Air leaks around the brake chamber

• Reduced braking effectiveness

• Delayed or inconsistent brake response

• Insufficient brake actuator movement

• Uneven braking performance

• Difficulty maintaining proper air brake system pressure

WHY REPLACE A T24 BRAKE CHAMBER?

A damaged or leaking brake chamber can reduce the effectiveness of a truck's air braking system and compromise safe braking operation.

Replacing a defective 19QE486 T24 Brake Chamber with a correctly matched component helps restore proper brake actuation, maintain consistent braking response, and reduce the risk of problems associated with air pressure loss or mechanical wear.

Brake system components should be inspected and serviced by qualified personnel.

FITMENT INFORMATION

Before purchasing the 19QE486 Genuine OEM Volvo / Mack T24 Brake Chamber, verify the original part number, VIN, vehicle make, model, engine, and brake system configuration.

Also confirm the relevant brake chamber dimensions, mounting arrangement, air connections, and actuator configuration against the original component.

Always verify the part number, vehicle VIN, and system configuration before ordering.

If you are unsure whether this part is correct for your vehicle, please contact us with your VIN and original part number. We are happy to help verify compatibility before purchase.

GENUINE VOLVO / MACK PART

Part Number: 19QE486

The 19QE486 T24 Brake Chamber is identified as a Volvo / Mack brake system component for heavy-duty truck applications. Confirm the markings, OEM identification, condition, and compatibility of the actual item before installation.