J.C. Whitney ARBJ507102 Front Passenger Side CV Axle Assembly Without Vari-Lok

The J.C. Whitney ARBJ507102 is a new, direct OEM replacement front CV axle assembly for the right (passenger) side of 1999–2004 Jeep Grand Cherokee models equipped with four-wheel drive or all-wheel drive systems without the Vari-Lok Progressive front axle. This shaft is a complete, ready-to-install assembly engineered to restore factory driveline function and smooth power delivery to the front wheels.

Key Features:

• Position: Front, Passenger Side (Right)
• Overall Length: 40-1/8 in.
• Spline Count: 27 inner / 27 outer splines
• Condition: New (not remanufactured)
• Compatibility Note: Fits 4WD and AWD models — excluding vehicles equipped with the Vari-Lok Progressive front axle option
• Direct OEM-style replacement requiring no modification for installation
• Engineered to match original equipment geometry and spline specifications

The CV (constant velocity) axle assembly transfers engine torque from the differential to the front wheel while accommodating suspension travel and steering movement. Worn or damaged CV axles commonly present as clicking noises during turns or vibration under acceleration — symptoms that indicate immediate replacement is needed to prevent further drivetrain damage. This assembly restores factory-level performance without the need for core returns or machining.