Mevotech H512348 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Mazda 3

Mevotech H512348 is a rear wheel bearing and hub assembly built for 2004-2008 Mazda 3 applications. It combines a pre-greased design with a Gen 3 roll-form construction to support dependable wheel-end performance in daily driving and higher-use conditions.

For shoppers searching for a rear wheel bearing hub assembly for 2004-2008 Mazda 3, this Mevotech Supreme part number H512348 is built around application-specific upgrades and faster serviceability.

Key Features

• Fits 2004-2008 Mazda 3, rear
• Mevotech Supreme hub bearing assembly for passenger vehicles, SUVs, fleets, and working trucks
• Gen 3 roll-form design for the hub bearing assembly
• Pre-greased for ready-to-install service
• Non-integral ABS sensor configuration
• Inside diameter: 71.8 mm
• Outside diameter: 142 mm
• 5 bolt holes with 4 flange bolt holes

Detailed Description

Mevotech H512348 is a rear hub bearing assembly engineered in-house for the 2004-2008 Mazda 3. The Supreme Parts line focuses on application-specific improvements, and this assembly uses a Gen 3 roll-form design to help deliver consistent wheel-end support under regular road use. The unit is pre-greased and configured with a non-integral ABS sensor layout.

This part cross-references Timken HA590098 for the same application. If you are replacing a worn rear wheel bearing hub assembly on a Mazda 3, H512348 provides a direct-fit option for the rear position.

Common Problems This Part Can Address

• Rear wheel bearing noise or growling
• Excessive wheel play at the hub
• Rough rotation from a worn bearing assembly
• ABS-related service needs tied to the hub assembly configuration
• Rear-end vibration caused by hub wear

Installation Notes and Tips

Confirm rear-position fitment before ordering: this assembly fits 2004-2008 Mazda 3, rear. Verify the 5-bolt and 4-flange-bolt-hole configuration, along with the 71.8 mm inside diameter and 142 mm outside diameter, against the original part before installation. Clean the mounting surface and inspect surrounding components for wear that could affect hub performance.

Quality Assurance

Mevotech Supreme Parts are engineered in-house with application-specific upgrades aimed at durability and performance. The Supreme hub bearing assembly line is built for high-usage passenger vehicles and commercial-duty service environments, with Labor Saver design elements that help streamline installation.