Front Left Lower Rearward Control Arm Compatible with BMW F01 F02 F04 and F07 xDrive
Front left lower rearward control arm assembly with pre-installed ball joint and rubber bushings, compatible with selected BMW F01, F02, F04 and F07 xDrive vehicles. Cross-references OE number 31126777739 for independent aftermarket suspension replacement.
1. Vehicle Application and Installation Position
The KU-FV-06-007 is an independent aftermarket front left lower rearward control arm assembly designed for selected BMW 7 Series and 5 Series Gran Turismo vehicles equipped with xDrive.
It installs on the vehicle’s left side when viewed in the forward driving direction. The assembly cross-references OE number 31126777739. Fitment should be confirmed using the OE number, VIN, chassis code and drivetrain configuration before ordering.
2. Pre-Assembled Suspension Configuration
• Integrated Ball Joint: The control arm is supplied with the ball joint already installed, reducing separate component preparation during replacement.
• Pre-Installed Rubber Bushings: The fitted bushings help isolate road vibration while allowing controlled suspension movement.
• Complete Control Arm Assembly: The combined arm, joint and bushing configuration supports more efficient workshop installation.
• Vehicle-Specific Geometry: The arm profile and mounting points are designed for compatible front suspension applications.
3. Structural and Protective Design
• Forged Steel Arm Body: Provides the strength required to transfer braking, cornering and suspension loads.
• Sealed Ball Joint: The enclosed joint structure helps retain lubricant and protect the internal contact surfaces.
• Rubber Dust Boot: Helps limit the entry of water, road dirt and other contaminants around the ball-joint connection.
• Corrosion-Resistant Finish: The treated metal surface provides additional protection during normal road and weather exposure.
4. Replacement and Workshop Guidance
• Suspension Inspection: Inspect the opposite-side control arm, tension struts, bushings, tie-rod ends and wheel bearings before replacement.
• Symptom Evaluation: Suspension noise, steering play, vehicle pulling or uneven tire wear may have multiple causes and should be diagnosed before ordering parts.
• Correct Fastener Tightening: Mounting hardware must be tightened according to the applicable vehicle repair procedure and specified torque values.
• Post-Installation Alignment: Wheel alignment should be checked after installation and adjusted when necessary.
| Item | Parameter |
|---|---|
| SKU | KU-FV-06-007 |
| OE Cross-Reference | 31126777739 |
| Quantity per Vehicle | 1 pc |
| Product Type | Suspension control arm assembly |
| Product Category | Independent aftermarket replacement part |
| Installation Position | Front left lower rearward |
| Arm Material | Forged steel |
| Ball Joint | Pre-installed |
| Rubber Bushings | Pre-installed |
| Compatible Make | BMW |
| Compatible Series | 7 Series / 5 Series Gran Turismo |
| Chassis Codes | F01 / F02 / F04 / F07 |
| Drivetrain Application | Selected xDrive / AWD vehicles |
| 7 Series Reference Years | 2008–2015 |
| 5 Series GT Reference Years | 2010–2017 |
| Primary Function | Controls wheel position and transfers front suspension loads |
| Fitment Verification | Confirm OE number 31126777739, VIN, chassis and xDrive configuration before ordering |
Compatibility Notice
BMW, xDrive and the associated vehicle model names are trademarks of their respective owner. These names and OE numbers are used solely for product identification and compatibility reference. This product is an independent aftermarket replacement part and is not represented as a genuine, authorized or endorsed BMW component.
1. Applications
• Suspension repair
• Control-arm replacement
• Automotive parts distribution
• Independent vehicle workshops
• Front suspension maintenance
• Selected BMW xDrive applications
• BMW 7 Series F01, F02 and F04 servicing
• BMW 5 Series Gran Turismo F07 servicing
2. Package
Included Components
• Rubber Bushings: Pre-installed
• Ball Joint: Pre-installed
• Front Left Lower Control Arm: 1 pc
