BMW F36 Rear Axle Suspension Left Right N/O/S Coil Spring Set H/U 112001601HA

BMW F36 Rear Axle Spring Set is a factory-designed set intended for both left and right side operation, ensuring stable body support and predictable vehicle handling. As a component from the Leaf Springs and Coil Springs group, it is responsible for maintaining the correct rear ride height, controlling suspension travel, and ensuring driving comfort. This is a practical solution for users seeking a proven, original suspension component for their BMW.

Specifications and technical data

• SKU: E82REARCOILSPRINGSET
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 112001601HA
• Substitutable numbers: 112001601HA, 112001601 HA
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and Function in BMW F36 Suspension

The presented spring set is designed for the rear axle of the BMW F36, with dedicated placement on the left and right sides. It is responsible for transferring vertical loads, working in conjunction with the shock absorbers and other elements of the multi-link suspension. Properly selected springs influence:

• maintaining correct rear axle geometry under load,
• body stability during acceleration, braking, and cornering,
• suspension travel control over uneven surfaces,
• overall driving comfort and predictable handling.

Replacing the set on the axle ensures consistent characteristics on both sides of the vehicle, which is crucial for uniform suspension operation and proper interaction with safety systems.

Construction and Characteristics of the Spring Set

The set includes coil springs designed for installation on the rear axle, on the right and left sides. The construction of the springs is adapted to the typical loads of the BMW F36 body, taking into account weight distribution and the operating characteristics of the rear suspension. Using an original solution from the Leaf Springs and Coil Springs group allows for the preservation of factory parameters for the drivetrain system, without the need for modifications to other components.

Springs are load-bearing elements that, in conjunction with shock absorbers, are responsible for damping vibrations and maintaining tire contact with the road surface. The correct selection of spring stiffness and travel is important for stability at higher speeds and for maintaining predictable body roll characteristics.

Benefits of Using Genuine BMW Springs

Using the original rear axle spring set in the BMW F36 offers a range of practical operational benefits:

• Structural Compatibility – springs are matched to the suspension geometry, mounting points, and operating range of the rear axle.
• Consistent Characteristics on Both Sides – the set for the left and right side minimizes differences in deflection and improves driving stability.
• Predictable Handling – handling close to the factory suspension settings facilitates vehicle control in everyday use.
• Optimal Interaction with Other Components – proper operation with shock absorbers, control arms, and rubber-metal components.

This solution is particularly beneficial when replacing worn or damaged springs, where maintaining the original suspension characteristics without experimenting with aftermarket parts of unknown parameters is desired.

Condition, Installation, and Part Selection

The offered set comes from the BMW product line and is intended for installation on the rear axle, on the left and right sides. As a used component, it represents an economical alternative to new parts, allowing for reduced repair costs while maintaining original construction. Before installation, a standard visual inspection and a check of other suspension components are recommended to restore the correct operation of the entire system in a single service operation.

After installing the spring set, it is advisable to perform a rear axle alignment check to ensure that the wheel alignment parameters are within the recommended ranges and that the vehicle behaves stably under the full range of loads.

If you are planning a comprehensive repair or upgrade of the rear axle suspension area in your BMW and need other parts from the same group, such as additional springs, leaf springs, or mounting brackets, check the available parts in the BMW Leaf Springs and Coil Springs category.

Additional Technical Information and Cost Optimization

When selecting suspension springs, it is worth paying attention to compatibility with the part number and any interchangeable numbers – this helps avoid installation problems and ensures correct cooperation with other drivetrain components. For vehicles used intensively or with high mileage, replacing the springs can significantly improve stability and driving comfort, especially when the trunk and rear seat are fully loaded.

If you are interested in a broader context of using used components in car servicing and want to better understand how to optimize repair costs while maintaining reasonable component durability, it is worth reading the article Volkswagen 1.9 TDI vs 1.4 TSI – Evolution of VW Engines and Repair Costs, which discusses a practical approach to selecting parts for popular engine units.