GKN Loebro 306150 CV Axle Assembly - Front Left

GKN Loebro 306150 Front Left CV Axle Assembly

GKN Loebro 306150 is a front left CV axle assembly built with OE-style driveline engineering for BMW xDrive applications. It is specified with a 22.441 compressed length, 27 inboard splines, 30 outboard splines, and a 48-tooth ABS tone ring for precise fitment and signal compatibility.

Key Features

• Part number 306150 CV axle assembly for the front left position
• Inboard joint type: plunging joint AAR
• Outboard joint type: fixed ball joint UF
• Axle nut included with M27x1.5 thread size
• ABS tone ring with 48 teeth
• Compressed length: 22.441
• 27 inboard splines and 30 outboard splines

Detailed Description

GKN Loebro 306150 is engineered for BMW front axle service where exact dimensions and joint design matter. It is a direct-fit CV axle assembly for the front left side on 2005-2013 BMW 325xi, 330xi, 328xi, 335xi, 328i xDrive, and 335i xDrive applications. This part cross-references BMW OE numbers 31607544435 and 31607558949 for the same application. GKN Automotive supplies driveline solutions across combustion, hybrid, and electric platforms, and this axle reflects that OE-focused approach to passenger vehicles and light-duty performance applications.

What This Part Helps Address

• Clicking or popping during turns from worn CV joints
• Vibration under acceleration from a worn or damaged axle shaft
• ABS warning concerns related to a damaged tone ring
• Grease leakage from a failing CV boot or joint assembly
• Driveline noise caused by excessive axle play

Installation Notes and Tips

Verify the front left position, spline counts, compressed length, and axle nut thread size before installation. Inspect the hub, seals, and mating components for wear or damage, and confirm ABS sensor and tone ring alignment after installation. Torque fasteners to BMW service specifications and road test the vehicle to confirm smooth operation.

Quality Assurance

GKN Automotive is a global driveline supplier with OE technology used by major vehicle manufacturers. Its axle assemblies are produced to match the demands of passenger cars, sports cars, luxury vehicles, 4x4s, and light trucks, with high-volume manufacturing and application-specific tuning for consistent fit and function.