Moog 513284 Wheel Bearing and Hub Assembly - Front Left

Front Left Wheel Bearing Hub for Lexus

Moog 513284 is a front left wheel bearing and hub assembly built for select Lexus applications. It combines hub, bearing, and ABS sensor integration in one service part to support accurate wheel rotation and stable brake and wheel interface performance.

Key Features

• Wheel bearing and hub assembly for the front left position
• ABS sensor included for vehicles equipped with wheel speed sensing
• 5 wheel studs with a 4-bolt flange design
• Flange diameter: 139.900 mm; flange offset: 55.000 mm
• Wheel pilot diameter: 60.000 mm; hub pilot diameter: 74.000 mm
• Brake pilot diameter: 62.000 mm; bolt circle diameter: 114.500 mm (4.507 in.)
• Moog design updates focus on longer service life and easier installation and replacement

Detailed Description

Moog 513284 is a front left wheel bearing and hub assembly for Lexus IS250, Lexus IS350, Lexus GS350, Lexus GS450h, Lexus GS460, Lexus GS430, and Lexus GS300 applications. It is engineered around the hub and bearing interface, with an integrated ABS sensor to support wheel speed signal function where equipped. The assembly dimensions, stud pattern, and pilot diameters are specified to match the original service requirements for the listed vehicles. This part cross-references Timken HA590138 and SKF BR930736 for the same application.

Vehicle Fitment

• Fits 2006-2015 Lexus IS250, front left.
• Fits 2006-2015 Lexus IS350, front left.
• Fits 2007-2011 Lexus GS350, front left.
• Fits 2007-2011 Lexus GS450h, front left.
• Fits 2008-2011 Lexus GS460, front left.
• Fits 2006-2007 Lexus GS430, front left.
• Fits 2006 Lexus GS300, front left.

What It Helps Address

• Wheel bearing noise from a worn front hub assembly
• ABS warning light concerns related to the wheel speed sensor circuit
• Wheel looseness or play at the front left corner
• Uneven hub rotation or rough bearing feel
• Brake and wheel mounting issues tied to a damaged hub flange

Installation Notes and Tips

Verify the front left position, stud pattern, pilot diameters, and ABS sensor configuration before installation. Confirm vehicle-specific fitment for your Lexus IS250, IS350, GS350, GS450h, GS460, GS430, or GS300 before removing the original assembly. Clean the mounting surface and inspect related suspension and brake components during service to help ensure proper seating and alignment.

Quality Assurance

Moog is known in the chassis market for ongoing design improvements that extend service life and simplify replacement. Part number 513284 reflects that approach with a service-ready wheel bearing and hub assembly built for the listed Lexus front left applications.