Moog 12E021L CV Axle Assembly - Front Left

Overview

The Moog 12E021L CV axle assembly is built for front left driveline service with premium materials and tested construction. It is a direct replacement style part for Jeep applications that need dependable torque transfer and consistent operation.

Compatible with Jeep Commander and Jeep Grand Cherokee applications, this axle assembly includes an ABS tone ring and axle nut for a more complete service solution. The 12E021L is engineered for straightforward installation and reliable fitment in the specified applications.

Key Features

• Premium-grade CV axle assembly for driveline repair
• Includes ABS tone ring for vehicles equipped with ABS sensing at the axle
• Axle nut included for service convenience
• 29-spline inboard and 29-spline outboard configuration
• 25.75-inch compressed length

Detailed Description

Moog 12E021L is a front left CV axle assembly for 2005-2010 Jeep Grand Cherokee and 2006-2010 Jeep Commander applications. The design uses premium materials and undergoes rigorous testing to support dependable performance under everyday driveline loads. With matching 29-spline counts on both ends, this axle is built to meet the specified fitment requirements for these Jeep platforms.

This part cross-references 663419 and 52104701AB for the same application. Use the 12E021L when replacing a worn or damaged axle in Jeep Commander or Jeep Grand Cherokee driveline service, especially where ABS tone ring integration is required.

What It Is Used For

• Replacing a worn CV axle that causes vibration during acceleration
• Restoring driveline function after clicking or binding from a damaged joint
• Addressing axle noise from excessive wear or internal joint damage
• Repairing ABS-related axle service when the tone ring is part of the assembly

Installation Notes and Tips

Verify the front left position, spline count, compressed length, and ABS tone ring requirement before installation. Confirm axle nut and hub interface details against the original part to ensure proper service fitment on the Jeep Commander or Jeep Grand Cherokee application.

Quality Assurance

MOOG uses premium materials and rigorous testing to support reliable CV axle performance. The 12E021L is part of MOOG's problem-solving driveline lineup focused on service-friendly replacement parts.