TrakMotive TO-8139 CV Axle Shaft - Front Left or Front Right

CV Axle Shaft for Lexus LX470 and Toyota Land Cruiser

TrakMotive TO-8139 is a new CV axle shaft for front left and front right applications on select Lexus LX470 and Toyota Land Cruiser models. It is built for direct driveline replacement where a worn axle can cause vibration, clicking, or loss of smooth power transfer.

The TrakMotive CV Axle Shaft line focuses on OE-style fit and dependable driveline service. Part number TO-8139 is a front axle assembly with male inboard and outboard connections, 30 splines on each end, and a neoprene boot for durable joint protection.

Key Features

• New CV axle shaft for front axle service
• Fits front right and front left positions on select Lexus LX470 and Toyota Land Cruiser applications
• Male inboard joint and male outboard joint design
• 30 inboard splines and 30 outboard splines
• Neoprene boot material for joint coverage
• Overall compressed length: 27.83 in. (707 mm)
• Axle bolt thread size: M8 x 1.25
• Axle bolt hex size: 13 mm
• Axle bolt length: 45.3 mm
• No ABS tone ring included

Detailed Description

TrakMotive TO-8139 is a front CV axle shaft engineered for 1998-2007 Lexus LX470 and 1998-2007 Toyota Land Cruiser models. It is a new replacement axle with matching spline counts and male shaft connections for the specified front positions. This part number, TO-8139, is built for vehicles that need a direct driveline repair without changing the original axle layout.

Use TO-8139 when servicing a front axle on a Lexus LX470 or Toyota Land Cruiser and you need a replacement that matches the listed compressed length, bolt specifications, and joint configuration. This part cross-references Cardone New 66-5185 for the same application.

Common Problems This Part Can Address

• Clicking or popping from a worn front CV joint
• Vibration during acceleration from a damaged axle shaft
• Torn boot conditions that expose the joint to contamination
• Excessive driveline play from internal axle wear
• Front axle noise on Lexus LX470 or Toyota Land Cruiser models

Installation Notes and Tips

Confirm front left or front right fitment against the vehicle’s original axle configuration before installation. Verify spline count, axle bolt thread size, and compressed length against the removed part to ensure proper match. Inspect related hub, seal, and suspension components during service so the replacement axle is installed into a clean, stable driveline assembly.

Quality Assurance

TrakMotive states that this CV axle shaft is backed by a limited lifetime warranty. The brand also notes ISO 9001:1007 and TS 16949:2009 certified company processes, supporting consistent manufacturing control for TO-8139.