TrakMotive TO-8391 CV Axle Shaft - Front Left

TrakMotive AAR CV Axle Shaft for Toyota Corolla iM and Scion iM

The TrakMotive AAR CV Axle Shaft TO-8391 is designed specifically for Toyota Corolla iM and Scion iM models. This new CV axle shaft provides reliable driveline performance with precise fitment and durable construction to maintain vehicle stability and smooth power transfer.

Key Features of the TO-8391 CV Axle Shaft

• Compatible with Toyota Corolla iM and Scion iM
• Includes axle nut with stake locking type for secure installation
• Neoprene boot material for enhanced durability and protection
• Hex head axle nut measuring 30 mm across flats
• Overall compressed length of 25.94 inches (659 mm)
• Inboard joint type: male with 20 splines
• Outboard joint type: conventional with 26 splines
• Axle nut thread size M22 x 1.5

About the AAR CV Axle Shaft Product Line

The AAR CV Axle Shaft line by TrakMotive focuses on delivering precise driveline components engineered for specific vehicle applications. This product line emphasizes exact fitment and reliable joint designs, such as the male inboard joint and conventional outboard joint found in the TO-8391. The inclusion of a neoprene boot and a stake-type locking axle nut ensures durability and secure assembly, aligning with the demands of Toyota and Scion driveline systems.

Detailed Product Description

The TrakMotive TO-8391 CV axle shaft is a new replacement part engineered to restore driveline function on compatible Toyota Corolla iM and Scion iM vehicles. It features a neoprene boot that resists wear and environmental damage, protecting the internal CV joints. The axle nut included is a hex head type with a 30 mm hex size and a stake locking mechanism, providing a secure fit and preventing loosening during operation. The axle shaft measures 25.94 inches in compressed length, ensuring proper alignment and fitment. The inboard joint uses a male connection style with 20 splines, while the outboard joint is conventional with 26 splines, matching OEM specifications for smooth power transfer and reduced vibration.

Common Applications and Issues Addressed

• Replacement of worn or damaged CV axle shafts on Toyota Corolla iM and Scion iM
• Eliminating clicking or popping noises during turns caused by failing CV joints
• Resolving vibration or shuddering under acceleration due to axle shaft wear
• Fixing grease leaks from torn or damaged CV boots
• Restoring driveline integrity after axle nut or joint failure

Installation Notes and Tips

• Ensure compatibility with Toyota Corolla iM and Scion iM models before installation
• Use the included axle nut with stake locking type to secure the axle shaft properly
• Inspect surrounding components such as wheel bearings and suspension parts during replacement
• Torque the axle nut to manufacturer specifications to avoid premature loosening
• Check for proper boot seating to prevent contamination and extend joint life

Quality Assurance and Warranty

The TrakMotive AAR CV Axle Shaft TO-8391 is manufactured to meet or exceed OEM standards for fit and function. This new axle shaft undergoes quality inspections to ensure durability and performance. While specific warranty details are not provided, TrakMotive products typically come with a limited warranty against defects in materials and workmanship, offering confidence in the replacement part's reliability.