GKN Loebro 306616 CV Axle Assembly - Front Left or Front Right

OE-Style CV Axle for Porsche 911

GKN Loebro 306616 is a front CV axle assembly built for Porsche 911 applications with OE-level driveline geometry and joint design. It is specified for front left and front right positions on select 2005-2013 Porsche 911 models, including 2006-2013 Porsche 911 fitments.

Key Features

• Part number 306616 CV axle assembly from GKN Loebro
• Compressed length: 27.559
• Outboard spline quantity: 28
• Inboard joint type: plunging joint VL
• Outboard joint type: fixed ball joint AC
• Axle nut included
• Axle nut thread size: M22x1.5
• Inboard joint mount hole quantity: 6

Detailed Description

GKN Automotive supplies driveline components engineered around precise vehicle requirements, and this GKN Loebro 306616 axle assembly reflects that approach for Porsche 911 front axle service. The assembly is configured with a plunging inboard joint and fixed ball outboard joint to match the movement and load demands of the front suspension. It is a direct-fit driveline service part for Porsche 911 front left and front right applications listed below.

This part cross-references Porsche 99734903800 and 99734903801 for the same application.

What It Helps Solve

• Clicking or popping during turns from worn CV joints
• Vibration under acceleration from a worn axle assembly
• Grease leakage from damaged CV boots or joint wear
• Excessive play in the front driveline
• Noise from a failing Porsche 911 front axle

Fitment

• Fits 2006-2013 Porsche 911, front right.
• Fits 2006-2013 Porsche 911, front left.
• Fits 2005 Porsche 911, front left, without ABS Ring on Wheelside Joint; EKZ: L.
• Fits 2005 Porsche 911, front right, without ABS Ring on Wheelside Joint; EKZ: L.

Installation Notes and Tips

Confirm spline count, axle length, joint style, and axle nut thread size before installation. Verify the vehicle’s front left or front right application and check for the 2005 note regarding the ABS ring on the wheelside joint. Always inspect mating surfaces, fasteners, and surrounding suspension components during axle replacement.

Quality Assurance

GKN Automotive is a global driveline supplier with broad OE technology coverage across combustion, hybrid, and electric vehicles. The brand produces axle assemblies and CV joint solutions for passenger vehicles, light trucks, sports cars, luxury cars, and 4x4 applications, with production scaled for major vehicle manufacturers worldwide.