GKN Loebro 304675 CV Axle Assembly - Rear Left

OE-Style Rear Left CV Axle for BMW X3

The GKN Loebro 304675 is a CV axle assembly built for the rear left position on select BMW X3 models. It combines OE-style engineering with application-specific tuning for smooth torque transfer, consistent joint articulation, and dependable driveline performance.

Fits 2007-2010 BMW X3, rear left.

Key Features

• OE technology from GKN Automotive for driveline and axle applications
• Rear left CV axle assembly for 2007-2010 BMW X3 fitment
• Compressed length: 24.842
• 30-spline outboard connection
• 48-tooth ABS tone ring for wheel speed signal integration
• Axle nut included; axle nut thread size: M27x1.5
• Inboard and outboard plunging joint design for suspension travel and driveline movement
• Cross-reference part numbers: 33203417391, 33213420709

Detailed Description

GKN Loebro 304675 is engineered for the rear left driveline position on the BMW X3, with dimensions and joint geometry matched to the vehicle’s axle requirements. The plunging joint design at both ends helps maintain smooth operation through suspension movement, while the integrated 48-tooth ABS tone ring supports wheel speed sensing on equipped vehicles. As an OE-focused driveline component, this axle assembly is built around the fitment and performance demands of passenger vehicles, including premium applications like the BMW X3.

This part number, 304675, is a direct-fit style solution for BMW X3 rear left axle replacement work where the original axle has worn joints, vibration, or ABS-related driveline concerns. The GKN Loebro 304675 also aligns with common OE cross-reference numbers 33203417391 and 33213420709 for the same application.

Common Issues This Part Can Address

• Clicking or popping from a worn CV joint
• Vibration during acceleration from axle wear
• Grease leakage from a damaged axle boot or joint seal
• ABS warning concerns related to tone ring damage or mismatch
• Excess driveline play at the rear left axle position

Installation Notes and Tips

Verify rear left fitment by year and model before installation. Confirm axle length, spline count, ABS tone ring configuration, and axle nut thread size against the removed part. Inspect hub, differential, and surrounding seals for wear before installing the new axle assembly. Proper torque procedures and alignment of the axle nut are important for reliable operation.

Quality Assurance

GKN Automotive supplies driveline solutions used by a large share of global vehicle manufacturers, and this axle assembly reflects that OE-focused engineering approach. The 304675 is built for precise application matching on the BMW X3 rear left position.