GMB 770-0042 Wheel Bearing and Hub Assembly - Front Right

Front Right Wheel Hub Assembly for Lexus

GMB 770-0042 is a front right wheel bearing and hub assembly built to meet or exceed OEM specifications. It is a driven hub assembly for select Lexus applications and is designed for vehicles that do not use an ABS sensor in the hub.

Key Features

• Driven hub assembly design for front right service
• ABS sensor not included
• ABS tone ring not required
• Wheel studs not required
• Manufactured to meet or exceed OEM specifications

Detailed Description

This GMB wheel bearing and hub assembly, part number 770-0042, is engineered for front right replacement on select Lexus IS250, IS350, GS350, GS450h, GS460, GS430, and GS300 models. It is a direct-fit driveline and axle component for vehicles that require a driven hub assembly without an integrated ABS sensor or tone ring. The 770-0042 is a practical OE-style replacement for restoring proper wheel support and hub function on the specified Lexus applications.

This part cross-references MOOG Hub Assemblies 513285 and SKF BR930737 for the same application.

What It Helps Fix

• Wheel bearing noise from a worn front hub assembly
• Excessive play or looseness at the front right wheel
• Hub wear that affects smooth wheel rotation
• Replacement needs on Lexus IS250, IS350, GS350, GS450h, GS460, GS430, and GS300 front right positions

Installation Notes and Tips

Verify front right fitment by year, model, and drivetrain configuration before installation. Confirm that the vehicle does not require an ABS sensor or tone ring in the hub assembly, since this unit is specified without those features. Inspect related suspension and brake components during service to ensure the new hub assembly installs onto a clean, damage-free mounting surface.

Quality Assurance

GMB manufactures this hub assembly to meet or exceed OEM specifications, supporting consistent fit and function for the listed Lexus applications.