PowerStop JBR1933EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR1933EVC) is engineered for reliable braking performance on Acura MDX and TLX models. Designed as a direct replacement, this vented disc brake rotor offers durability and corrosion resistance for consistent stopping power.

• Full cast construction for strength and durability
• Geomet rust-resistant coating to prevent corrosion
• Vented rotor design for improved heat dissipation
• Nominal thickness of 30.10 mm with discard thickness at 28.00 mm
• Outside diameter of 363.90 mm (14.30 inches) suitable for specified Acura models
• Mounting bolt hole circle diameter of 120.00 mm with 5 lug holes
• Smooth surface type for even pad contact and wear

Product Line Details: Power Stop - Front Genuine Geomet Coated Rotor

This rotor is part of the Power Stop - Front Genuine Geomet Coated Rotor line, which focuses on providing OEM-quality replacement rotors with enhanced corrosion protection. The Geomet coating applied to the rotor surface helps resist rust and extends the rotor's service life, making it a practical choice for Acura MDX and TLX owners seeking reliable front brake components.

Technical Specifications and Features

The JBR1933EVC rotor features a full cast construction that ensures structural integrity under braking stress. Its vented design promotes efficient heat dissipation, reducing the risk of brake fade during extended use. The rotor's nominal thickness is 30.10 mm, with a discard thickness of 28.00 mm, indicating when replacement is necessary to maintain safe braking performance. The overall height measures 54.70 mm, and the rotor includes a smooth surface type to optimize brake pad contact. The mounting bolt hole circle diameter is 120.00 mm, accommodating 5 lug holes with a diameter of 4.70 mm each. This rotor does not include an ABS tone ring.

Compatible Vehicles and Applications

• Replacement front disc brake rotor for Acura MDX models
• Replacement front disc brake rotor for Acura TLX models
• Ideal for addressing rotor wear and corrosion issues
• Suitable for standard replacement needs on compatible Acura vehicles

Installation Notes and Tips

When installing the Power Stop JBR1933EVC rotor, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the rotor thickness is above the discard limit of 28.00 mm to maintain braking safety. Use proper torque specifications for the 5 lug bolts on the 120.00 mm bolt circle diameter. This rotor is designed for front axle use only and does not include an ABS tone ring, so confirm compatibility with your vehicle's ABS system.

Quality Assurance and Warranty

Power Stop manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides added rust resistance to extend rotor life. While specific warranty details are not provided, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or manufacturer resources for complete warranty information.