Cardone 66-5440 CV Axle Assembly - Front Right

Overview of Cardone CV Axle Assembly 66-5440

The Cardone CV Axle Assembly 66-5440 is designed specifically for Lexus GS350, RC300, and RC350 models. This CV axle assembly ensures reliable driveline performance by maintaining proper torque transfer and smooth rotation without vibrations.

• Compatible with Lexus GS350, RC300, and RC350
• Compressed length of 39.134 inches for precise fitment
• Splined input shaft with 23 splines and output shaft with 30 splines
• Axle nut locking type: stake for secure installation
• ABS ring not included

About the Cardone CV Axle Assembly Product Line

The Cardone CV Axle Assembly product line focuses on delivering quality replacement CV axles that meet or exceed OEM specifications. These assemblies are engineered to provide consistent performance and durability for driveline and axle components. The 66-5440 part number is part of this line, offering a direct fit solution for select Lexus models with attention to spline count and locking mechanisms.

Detailed Product Description

This CV axle assembly features a splined input shaft with 23 splines and a splined output shaft with 30 splines, ensuring proper engagement with the transmission and wheel hub. The compressed length of 39.134 inches is designed to match factory specifications for the Lexus GS350, RC300, and RC350, providing a precise fit without modification. The axle nut locking type is stake, which requires staking the nut after installation to prevent loosening during operation. Note that this assembly does not include an ABS ring, so it is compatible with vehicles that do not require this component.

Common Applications and Problem Resolution

• Replacement for worn or damaged CV axles on Lexus GS350, RC300, and RC350
• Eliminates vibrations caused by axle shaft run out or imbalance
• Resolves clicking or grinding noises during turns or acceleration
• Addresses axle boot ruptures that lead to grease leakage and joint failure
• Fixes wheel wobble issues related to faulty CV joints

Installation Notes and Tips

• Do not allow the CV axle to hang unsupported during installation to avoid joint damage
• Use a stake-type axle nut and properly stake it after tightening to secure the assembly
• Avoid using impact wrenches on the retaining nut to prevent damage
• Inspect and replace transmission seals when installing new CV axles
• Ensure the splines on both input and output shafts align correctly for smooth installation

Quality Assurance and Warranty

Each Cardone CV Axle Assembly 66-5440 is inspected 100% for run out to prevent vibrations and ensure smooth operation. The shafts are balanced at the factory to maintain driveline integrity. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Always verify warranty terms with the supplier or manufacturer.