J.C. Whitney JH27160004 Rear Brake Caliper Left Driver Side OEM Replacement 1-Piston

The J.C. Whitney JH27160004 is a new, direct-fit OEM replacement rear brake caliper for the driver (left) side. Engineered as a precise drop-in replacement, this caliper restores original braking performance without modification. It features a single steel piston and is constructed from high-quality cast iron with a zinc-plated, corrosion-resistant finish for long-lasting durability.

Key Features:

• New unit — not rebuilt or remanufactured; no core charge required
• Single (1) steel piston with a 34 mm (1.34 in) piston diameter
• Zinc-plated finish resists rust and corrosion for extended service life
• Includes mounting bracket, banjo bolt, copper washers, caliper spring, and installation hardware
• Inlet port size: M10 x 1.0 | Bleeder port size: M10 x 1.25
• Pressure-tested for leak-free performance
• Direct OEM-style replacement — restores factory stopping power

OEM / Cross-Reference Part Numbers: 43019SNAA10, 43019TR3A00, 43019TR3A01, 43019TR0A00, FRC11840, 19-B3299, 19-3299

Replacing a worn or seized brake caliper is critical to maintaining safe, balanced braking. This J.C. Whitney replacement caliper delivers reliable stopping performance and is built to meet original equipment specifications.