Zimmermann LR189046 Rear Brake Disc Rotor 350mm

The Zimmermann LR189046 is a rear brake disc rotor engineered to OEM specifications, replacing the original Land Rover part number LR189046 (also cross-referenced as LR033302). With a 350mm rotor diameter, this disc is designed for applications without Brembo brake packages and is compatible with size 19 brake configurations.

Manufactured by Otto Zimmermann in Germany, this brake rotor features the brand's signature Coat Z anti-corrosion coating, applied over the full rotor surface including the hat, face, and cooling vanes for comprehensive rust protection. The optimized high-carbon cast iron alloy ensures excellent thermal resistance, efficient heat dissipation, and long-term durability under demanding braking loads.

Key Features:

• 350mm rotor diameter — matches original Land Rover specifications
• Coat Z anti-corrosion coating — full-surface protection including hat, vanes, and face
• High-carbon cast iron construction — superior heat dissipation and resistance to warping
• OEM-equivalent fit — manufactured to the same tolerances and dimensions as the original part
• Minimum thickness stamped on outer diameter — for easy wear inspection
• ISO 9001 certified manufacturing — meets and exceeds international safety and quality standards
• Compatible with non-Brembo brake configurations only — verify brake package before ordering

Zimmermann brake discs are produced in Sinsheim, Germany using robotic precision manufacturing lines, ensuring consistent quality and the lowest tolerances for all functionally relevant features. The LR189046 rotor is sold individually; two are required per axle.