Mevotech MB70311 Wheel Bearing and Hub Assembly - Front

Overview

The Mevotech Supreme hub bearing assembly, part number MB70311, is built for front-wheel service on a wide range of Audi applications. It combines a Gen 3 bearing design with pre-greased construction to support smooth operation and straightforward service work.

Fits 2016-2025 Audi A4, front; Fits 2016-2018 Audi A4 Quattro, front; Fits 2017-2018 Audi A4 allroad, front; Fits 2018-2024 Audi A5 Quattro, front; Fits 2018-2025 Audi A5 Sportback, front; Fits 2016-2025 Audi S4, front; Fits 2016-2025 Audi S5, front; Fits 2018-2025 Audi S5 Sportback, front; Fits 2018-2025 Audi Q5, front; Fits 2020-2025 Audi Q5 PHEV, front; Fits 2021-2025 Audi Q5 Sportback, front; Fits 2020-2025 Audi SQ5, front; Fits 2021-2025 Audi SQ5 Sportback, front; Fits 2020-2025 Audi Q7, front; Fits 2017-2018 Audi Q7, front; Fits 2020-2025 Audi Q7, front; Fits 2020-2025 Audi SQ7, front; Fits 2019-2025 Audi A8 Quattro, front; Fits 2020-2025 Audi A6 Quattro, front; Fits 2020-2024 Audi A6 allroad, front; Fits 2020-2025 Audi A7 Sportback, front; Fits 2020-2025 Audi S6, front; Fits 2020-2025 Audi S7 Sportback, front; Fits 2020-2025 Audi S8, front; Fits 2021-2025 Audi RS5, front; Fits 2018-2019 Audi RS5, front; Fits 2021-2025 Audi RS5 Sportback, front; Fits 2019 Audi RS5 Sportback, front; Fits 2021-2025 Audi RS6 Avant, front; Fits 2021-2025 Audi RS7 Sportback, front.

Key Features

• Mevotech Supreme Parts are engineered in-house for application-specific durability upgrades.
• Gen 3 hub bearing construction for modern driveline service requirements.
• Pre-greased design for reduced prep during installation.
• Five wheel studs and four flange bolt holes for the specified hub configuration.
• Anti-lock brake sensor not included.

Detailed Description

MB70311 is a front wheel bearing and hub assembly for Audi vehicles that require a 29.90 mm inside diameter and a 142.0 mm outside diameter hub assembly. The design uses a Gen 3 bearing generation and comes pre-greased, which supports efficient service on passenger vehicles, SUVs, fleets, and working trucks. Mevotech Supreme hub bearing assemblies are positioned as upgraded replacement parts for demanding use, and the Labor Saver design focus is aimed at reducing installation time. This part cross-references MOOG Hub Assemblies 512598 and InMotion Parts WA512598 for the same application.

Common Repair Uses

• Wheel bearing noise from a worn hub assembly.
• Excessive wheel play or looseness at the hub.
• ABS warning concerns when the original sensor is not reused.
• Uneven hub rotation or rough bearing feel during service inspection.
• Front-end vibration traced to hub bearing wear.

Installation Notes

Confirm front fitment by year, model, and drivetrain before ordering. Verify the hub dimensions, stud count, and flange bolt pattern against the original part. Because the ABS sensor is not included, reuse or replacement planning should be completed before installation. MB70311 is listed for front applications across multiple Audi models, including Audi A4, Audi Q5, and Audi Q7 variants.

Quality Assurance

Mevotech Supreme Parts are engineered in-house with application-specific upgrades for durability and performance. The Supreme line is built for higher-use passenger and commercial service conditions, and MB70311 follows that product strategy with a service-ready, pre-greased hub bearing assembly.