Moog LK049 Suspension Knuckle Assembly - Front Left

MOOG LK049 Suspension Knuckle Assembly

MOOG LK049 is a complete suspension knuckle assembly for the front left side of select Lexus ES330 models. Built with tested materials and MOOG problem-solving design, it supports a straightforward repair when the steering knuckle, hub, or bearing-related components need replacement.

Key Features

• Complete front left suspension knuckle assembly for direct-service replacement
• Engineered for 2004-2006 Lexus ES330 front left applications
• MOOG LK049 is built with materials selected for dependable performance
• Designed to reduce installation time with a service-ready assembly approach
• Cross-references Monroe Shocks & Struts 4778248020 for the same application

Detailed Description

MOOG LK049 is a suspension knuckle assembly for the front left position on 2004-2006 Lexus ES330 models. It is intended for drivers and repair shops addressing front-end suspension service on the Lexus ES330, especially when the original knuckle assembly has wear, damage, or related hub and bearing issues. The MOOG LK049 part number is also useful when searching for a direct replacement by part number.

This assembly is built to deliver reliable performance through MOOG’s material selection and testing process. It is a practical choice for Lexus ES330 front left suspension repairs where a complete knuckle assembly is preferred over rebuilding individual components. Search terms such as 2004 Lexus ES330 front left suspension knuckle assembly, 2005 Lexus ES330 front left knuckle replacement, and 2006 Lexus ES330 front left steering knuckle assembly all point to this application. The part number LK049 may also appear in catalog searches for the same vehicle fitment.

What It Helps Solve

• Front left knuckle damage from impact or corrosion
• Excessive play or noise related to the knuckle and hub area
• Service needs involving a worn steering knuckle assembly
• Repair situations where a complete replacement is preferred over component-level rebuilding

Installation Notes

Fits 2004-2006 Lexus ES330, front left. Verify the vehicle’s existing suspension configuration and compare the original part before installation. Because this is a suspension and steering-related component, professional installation and a post-repair alignment are recommended after replacement. The LK049 application is specific to the front left position, so confirm side and model year before ordering.

Quality Assurance

MOOG backs this knuckle assembly with superior materials and rigorous testing to support dependable service life. MOOG LK049 is developed with problem-solving design features aimed at making installation faster and less complicated for the technician.