GKN Loebro 305990 CV Axle Assembly - Rear Left

Overview of GKN Loebro CV Axle Assembly 305990

The GKN Loebro CV Axle Assembly 305990 is engineered for precise fitment with BMW 535i models. Designed to maintain drivetrain integrity, this CV axle assembly ensures smooth power transfer and reliable performance under various driving conditions.

• Compressed length: 30.196 inches for exact fitment
• Inboard spline quantity: 27 splines
• Outboard spline quantity: 30 splines
• Includes axle nut with M27x1.5 thread size
• Both inboard and outboard joints are plunging joint VL type

Technical Details and Specifications

This CV axle assembly features a compressed length of 30.196 inches, matching the precise dimensions required for the BMW 535i. The inboard joint utilizes a plunging joint VL type with 27 splines, while the outboard joint also employs a plunging joint VL type with 30 splines. The included axle nut has a thread size of M27x1.5, ensuring secure installation. These specifications contribute to optimal drivetrain performance and durability.

Compatible Vehicles and Fitment

This CV axle assembly is specifically compatible with BMW 535i models. The part number 305990 corresponds directly to this fitment, providing a reliable replacement option for maintaining the vehicle’s driveline system.

Common Applications and Problem Resolution

• Replacement for worn or damaged CV axle assemblies on BMW 535i
• Addresses issues such as axle vibration or clicking noises during turns
• Resolves grease leakage from CV joints
• Corrects axle shaft play or looseness affecting driveline stability
• Prevents drivetrain binding caused by joint wear

Installation Notes and Tips

When installing the GKN Loebro CV Axle Assembly 305990, ensure the axle nut (included) is torqued to manufacturer specifications using the M27x1.5 thread size. Verify spline engagement on both inboard and outboard joints to avoid premature wear. Proper lubrication and alignment during installation will help maintain joint longevity and driveline smoothness.

Quality Assurance and Warranty

GKN Loebro manufactures this CV axle assembly to meet OEM standards for fit and function. The part number 305990 undergoes rigorous quality control to ensure durability and performance. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary.