Carlson 7139 Disc Brake Caliper Piston - Front

Carlson 7139 Front Disc Brake Caliper Piston

Carlson 7139 is a front disc brake caliper piston for select Hyundai brake hydraulic applications. It is a direct-fit service part for front caliper repair on 2011 Hyundai Equus and 2012-2014 Hyundai Genesis models with D1396 caliper applications.

Key Features

• Disc brake caliper piston for front brake service
• Fits 2012-2014 Hyundai Genesis, front
• Fits 2011 Hyundai Equus, front
• Part number 7139 for brake hydraulic replacement lookup
• Designed for D1396 caliper applications

Product Details

This Carlson disc brake caliper piston is part of the Carlson Disc Brake Caliper Piston line and is identified by part number 7139. It is used in front brake hydraulic service where the caliper piston must be replaced to restore proper brake operation. For fitment-based searches, this part matches 2012-2014 Hyundai Genesis front brake service and 2011 Hyundai Equus front brake service with D1396 caliper notes. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Brake caliper piston wear or scoring
• Front brake hydraulic service on Hyundai Genesis or Hyundai Equus
• Sticking piston movement in the caliper bore
• Brake drag caused by piston surface damage
• Loss of proper caliper function during brake repair

Installation Notes and Tips

Verify the caliper application and D1396 note before ordering. Inspect the caliper bore, seals, and surrounding hydraulic components during service, and confirm the piston matches the front position listed for your vehicle. Proper brake bleeding and system inspection should be completed after installation.

Quality Assurance

Carlson brake hydraulic components are cataloged for application-specific replacement, and part number 7139 is listed for confirmed front fitment on the vehicles shown above.