J.C. Whitney JSTPD27110032 Rear Brake Disc OEM Replacement for Dodge Nitro & Jeep Liberty

The J.C. Whitney JSTPD27110032 is a rear brake disc (brake rotor) engineered as a direct OEM replacement, cross-referencing Mopar part number 52129250AA. Designed for a precise, application-specific fit, this rotor installs directly in place of the factory unit with no modifications required.

Key Features:

• Direct OEM replacement rear brake disc — driver or passenger side (RH = LH)
• Built to ISO 9001 and QS 9000 manufacturing standards, validated by automotive engineers for consistent stopping power and reliability
• Plain surface, vented disc design for effective heat dissipation during braking
• 5-lug rotor pattern matching factory specifications
• Rear rotor diameter: 12.44 in. (316 mm)
• Application-specific design ensures a direct bolt-on installation

OEM & Cross-Reference Part Numbers:

• Mopar OEM: 52129250AA
• Also cross-references: BD-5125, BD1292, CBR397, DDF1760, PRD5412, and many others

This brake disc is sold individually. For optimal braking performance and longevity, it is recommended to replace brake pads and rotors at the same time. Backed by J.C. Whitney's commitment to quality automotive components with over 105 years of industry history.