TrakMotive TO-8121 CV Axle Shaft - Front Right

TrakMotive TO-8121 CV Axle Shaft for Lexus RX300

The TrakMotive TO-8121 is a new CV axle shaft built for front right service on 1999-2003 Lexus RX300 models. It is engineered with a neoprene boot, a toothed ABS tone ring, and the correct spline and connection details for direct replacement service.

Key Features

• Fits 1999-2003 Lexus RX300, front right
• New CV axle shaft for driveline and axle repair
• ABS tone ring included with 48-tooth toothed ring
• Neoprene boot material for CV joint protection
• Male inboard shaft connection with conventional outboard connection
• Includes axle nut with M22 x 1.5 thread, 30 mm hex size, and cotter pin locking type
• Overall compressed length: 990 mm (38.98 in)
• Part number TO-8121 for ordering and cross-reference lookup

Detailed Description

TrakMotive CV Axle Shaft TO-8121 is a front right driveline replacement for the Lexus RX300. It is configured with 23 inboard splines and 26 outboard splines, along with a male inboard joint and conventional outboard joint style. The included ABS tone ring and 48-tooth toothed ring support vehicles equipped with ABS-related wheel speed sensing, while the axle nut specifications help match the original service requirements. This part cross-references Cardone New 66-5196 for the same application.

TrakMotive positions the CV Axle Shaft line as a direct-fit driveline solution, and this TO-8121 axle follows that approach with application-specific dimensions and connection styles for the Lexus RX300 front right position.

Common Repair Symptoms

• Clicking or popping during turns from a worn CV joint
• Vibration or shudder during acceleration
• Torn boot or grease loss at the axle assembly
• ABS warning concerns related to a damaged tone ring or sensor input
• Excessive drivetrain play from a worn front axle shaft

Installation Notes and Tips

Verify spline count, compressed length, and axle nut thread size before installation. Confirm front right placement and ABS configuration on the vehicle, then torque fasteners to the manufacturer’s service specifications. Inspect related seals, hub components, and suspension hardware during axle replacement to help prevent repeat labor.

Quality Assurance

TrakMotive lists this axle shaft as a new part and states that the CV axle line is backed by a limited lifetime warranty. The manufacturer also notes ISO 9001:1007 and TS 16949:2009 certification for its company quality systems.