BMW F45 Rear Axle Suspension Left Right N/O/S Spring Set QJ 33536866761

BMW F45 Rear Axle Suspension Left Right N/O/S Spring Set is an original set of suspension components designed for the rear axle, prepared for installation on both the left and right sides of the vehicle. The set comes from the Leaf springs and coil springs group, ensuring consistent, predictable suspension behavior and stable vehicle handling. This is a solution for users who expect factory-fit quality and the driving characteristics typical of BMW F45 series models.

Specifications and technical data

• SKU: F45QJREARCOILSPRINGSET
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6866761
• Substitutable numbers: 6866761, 33536866761
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and vehicle placement

The set has been specifically designed for operation on the rear axle, with dedicated placement for the right and left sides. This solution allows for maintaining proper suspension geometry, uniform deflection, and predictable vehicle response during acceleration, braking, and traversing uneven surfaces. Precise fitment for the specific BMW model reduces the risk of incorrect installation and eliminates the need for compromise-based aftermarket replacements.

Technical and functional characteristics

The springs included in the set are responsible for maintaining the correct height of the rear bodywork and for supporting loads resulting from driving with passengers and luggage. Properly selected stiffness ensures:

• stable handling at higher speeds,
• controlled body roll in corners,
• repeatable suspension performance under typical road conditions.

The original BMW origin promotes the preservation of factory damping characteristics and comfort, which is particularly important for daily vehicle operation.

Benefits of using the original set

Using a complete rear spring set in the BMW F45 model allows for a consistent restoration of suspension performance on both sides of the axle. Replacing a pair of components simultaneously:

• reduces differences in deflection between the left and right sides,
• improves the predictability of the car's behavior during sudden maneuvers,
• facilitates subsequent diagnostics of potential noises or play in the suspension.

This solution is particularly recommended after intensive use, when existing components show signs of material fatigue or when replacement is necessary following mechanical damage.

Component condition and service application

The offered set comes from the used parts group, allowing for an economical repair while maintaining the manufacturer's original specifications. This type of set is suitable for both standard maintenance replacements and post-accident repairs, where restoring the correct body position and proper rear suspension operation is crucial.

Expanding BMW suspension upgrades

If you are planning a comprehensive repair or upgrade of the rear suspension area in your BMW and need other elements from the same group, such as additional springs, leaf springs, or related suspension components, check out the available parts in the BMW Leaf springs and coil springs category.

Selection by OEM numbers and online purchase safety

When selecting suspension components for a BMW, it is particularly important to use OEM numbers and interchangeable numbers to avoid mistakes between different body versions and equipment variants. Proper part identification ensures full compatibility with the suspension system and vehicle safety systems. If you want to organize your knowledge in this area and reduce the risk of unsuccessful purchases, it is worth using our practical guide: Online parts shopping without risk – 5 proven ways to verify component compatibility using OEM numbers and paint codes.