J.C. Whitney JF27160043 Rear Brake Caliper OEM Replacement Right-Hand Single Piston

The J.C. Whitney JF27160043 is an OEM replacement rear disc brake caliper designed for the right-hand (passenger) side of the Fiat 500. Engineered to restore original braking performance, this single-piston caliper meets or exceeds factory specifications for a direct-fit, no-hassle installation.

Key Features:

• Single-piston design replicates the factory caliper configuration for consistent, reliable braking performance
• Right-hand (passenger side) fitment — confirm side before ordering
• OEM-equivalent replacement built to restore factory braking feel and stopping power
• Direct-fit design for straightforward installation without modification
• Corrosion-resistant finish helps protect against premature wear and rust

Important Installation Note: The Fiat 500 rear caliper piston incorporates an integrated parking brake mechanism. The piston must be rotated clockwise using a caliper piston retractor tool (such as OEM tool #8807 or equivalent) when retracting — do not use a standard C-clamp, as this will damage the integrated park brake assembly.

Restoring your rear brake caliper with a quality OEM replacement ensures predictable brake feel, proper pad wear, and the peace of mind that comes from a precise factory-matched fit.