Moog 12E019L CV Axle Assembly - Front Left

Overview

The MOOG 12E019L CV axle assembly is built for direct replacement service on compatible driveline applications. It combines premium materials, an included axle nut, and an ABS tone ring to support dependable operation and efficient installation.

Fits 1999-2004 Jeep Grand Cherokee, front left. This part cross-references Davico Mfg 663298 for the same application.

Key Features

• Premium-grade CV axle assembly for driveline replacement
• Includes an ABS tone ring with 48 teeth for sensor signal compatibility
• Axle nut included for a more complete service replacement
• 27-spline inboard and outboard ends for confirmed fitment
• Compressed length of 24.31 for application-specific sizing

Detailed Description

MOOG 12E019L is a premium CV axle assembly engineered for the front left position on 1999-2004 Jeep Grand Cherokee models. The axle uses 27 splines on both ends and a 24.31 compressed length, matching the application-specific dimensions needed for proper driveline service. The included ABS tone ring helps maintain wheel speed sensor function where equipped, and the axle nut is included to support a smoother replacement process. MOOG 12E019L also cross-references OE-style part numbers 5012457AB and 5012457AC for the same application.

Common Issues This Part Can Address

• Clicking or popping noises during turns from a worn CV axle
• Vibration or shudder caused by driveline wear
• ABS warning concerns related to a damaged tone ring
• Grease leakage from a failing axle joint or boot assembly
• Fitment problems when replacing a worn front left axle on the listed Jeep Grand Cherokee models

Installation Notes and Tips

Verify spline count, compressed length, and ABS tone ring configuration before installation. Inspect related seals, hubs, and suspension components during service to confirm the replacement axle seats correctly and operates smoothly. Use the confirmed fitment data for 1999-2004 Jeep Grand Cherokee, front left applications only.

Quality Assurance

MOOG backs this CV axle with premium materials and rigorous testing to support reliable performance. The brand’s problem-solving approach is reflected in the application-specific design and installation-focused features of part number 12E019L.