GKN Loebro 305069 CV Axle Assembly - Front Left

OE-Style CV Axle for Audi A4 Quattro

This GKN Loebro CV axle assembly is built for front-left applications on select Audi A4 Quattro models. It combines OE technology with application-specific dimensions and joint design to support smooth power transfer and consistent driveline operation. Part number 305069 is a direct-fit driveline solution for the listed Audi A4 Quattro fitments.

Key Features

• Part number 305069 CV axle assembly for front-left installation
• Compressed length: 23.385 in. for application-specific fitment
• Outboard spline quantity: 38
• Inboard joint type: Plunging Joint AAR
• Outboard joint type: Fix Ball Joint UF
• ABS tone ring tooth quantity: 45
• Axle nut included; thread size M16x1.5F
• OE technology from GKN Loebro / GKN Automotive

Detailed Description

GKN Loebro 305069 is a CV axle assembly engineered for the front left side of the Audi A4 Quattro in the listed model years. It features a plunging inboard joint and fixed ball outboard joint, along with a 45-tooth ABS tone ring and 38 outboard splines for precise driveline engagement. The compressed length and axle nut specification are matched to the application, helping ensure proper installation and axle geometry on the Audi A4 Quattro.

GKN Automotive supplies OE-level driveline components across combustion, hybrid, and electric platforms, and its axle assemblies are tuned for passenger vehicles, light trucks, sports cars, luxury cars, and 4x4s. This part cross-references OE numbers 8E0407271AR and 8E0407451QX for the same application.

Vehicle Fitment

• Fits 2006-2008 Audi A4 Quattro, front left.
• Fits 2005 Audi A4 Quattro, front left, for vehicles with VIN starting with 8E-5-400 001.
• Fits 2005 Audi A4 Quattro, front left, from VIN 8E-2-000 001 to VIN 8E-5-400 000; compressed length 594 mm.

Common Issues This Part Addresses

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

Installation Notes and Tips

Verify the VIN break and compressed length before ordering, especially for 2005 Audi A4 Quattro applications. Confirm front-left placement, spline count, ABS tone ring tooth count, and axle nut thread size before installation. Inspect related hub, seal, and suspension components during replacement to help prevent repeat driveline noise or premature wear.

Quality Assurance

GKN Loebro is part of GKN Automotive, a global driveline supplier known for OE technology and high-volume axle production. This CV axle assembly is built to OE-style specifications for the listed Audi A4 Quattro applications.