Cummins 3871657 Brake Tune-Up Kit

The Genuine OEM Cummins 3871657 Brake Tune-Up Kit is a service kit intended for brake system maintenance on compatible Cummins applications. It provides the components needed for a brake tune-up service, helping maintain proper brake system operation.

PRODUCT INFORMATION

Part Number: 3871657
Brand: Cummins
Condition: Genuine OEM
Component: Brake Tune-Up Kit
Fuel Type: Diesel
Engine Applications: Compatible Cummins diesel engine applications
Other important specifications: Verify application by part number, vehicle, engine, and configuration.

APPLICATIONS

Designed for compatible Cummins applications requiring the 3871657 Brake Tune-Up Kit. Exact fitment should be confirmed using the original part number and vehicle or engine configuration.

FUNCTION

The Brake Tune-Up Kit provides service components used during brake system maintenance. Properly matched service components can help support correct brake system operation and maintenance.

A worn, damaged, or failing brake system component may cause symptoms such as:
• Reduced braking performance
• Unusual brake noise
• Increased stopping distance
• Brake vibration or pulsation
• Uneven brake operation
• Excessive brake component wear

3871657

WHY REPLACE A BRAKE TUNE-UP KIT?

3871657 Replacing worn brake service components helps maintain proper brake system operation and supports reliable braking performance. Using the correct Genuine OEM Cummins kit helps ensure the replacement components match the specified application.

FITMENT INFORMATION

Please verify the Part Number, VIN, vehicle model, engine, and configuration before purchase. The 3871657 Brake Tune-Up Kit should only be installed on applications confirmed to match the specified part number.

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 CUMMINS PART

Part Number: 3871657