BMW X1 Series E84 Diesel Rear Left N/S Suspension Leg Axle Brake Disc

BMW X1 E84 Rear Left Axle Shaft Hub Suspension Assembly is an original drivetrain component from the Suspension Replacement Kits category, designed for installation on the rear left axle in diesel engine models. This is a practical solution for users who want to restore correct suspension geometry, driving stability, and proper interaction of drive and brake components.

Specifications and technical data

• SKU: 6788049
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6788049
• Substitutable numbers: 33326788049, 6788049, 33207591595, 7591595, 4608777, 33207605485, 7605485, 34216768697, 6768697, 34216864901, 6864901, 33326788053, 6788053, 34216855008, 6855008, 34216764653, 6764653
• Location on the vehicle: Rear, Left
• Fuel type: Diesel
• Category: Suspension Component Replacement Kits

Purpose and Function in BMW X1 E84 Suspension

The presented rear suspension axle shaft with hub has been specifically designed for the left side of the BMW X1 E84 drive axle. It is responsible for transferring torque to the wheel and maintaining stable hub guidance within the suspension's operating range, which translates to predictable vehicle behavior during acceleration, braking, and cornering.

This component works with other suspension and drivetrain system components, ensuring:

• maintenance of correct rear axle geometry,
• proper wheel guidance relative to the body,
• stable load transfer during loaded driving and over uneven surfaces.

Compatibility with Diesel Versions

The product is intended for BMW X1 E84 models with diesel engines. This means structural adaptation to the characteristics of a diesel drivetrain – both in terms of loads and how torque is transferred to the rear axle. This ensures consistency with the factory drivetrain configuration.

Selecting the correct component for a specific engine version minimizes the risk of installation problems and allows for the preservation of the vehicle's factory driving parameters.

Characteristics of a Used Component

The offered axle shaft with hub is a used part, which allows for the preservation of the original manufacturer's specifications. A used component of this type is often chosen as a sensible alternative to refurbished parts, especially when maintaining the factory construction and fit is important.

For suspension and drivetrain components, it is important to maintain:

• appropriate joint stiffness,
• correct mounting points relative to the body and control arms,
• compliance with BMW's factory solutions for the rear axle.

Application in Suspension Replacement Kits

The product belongs to the Suspension Replacement Kits category, making it well-suited for comprehensive rear axle repairs – e.g., after a collision, mechanical damage, or high mileage. Replacing the complete assembly with the axle shaft and hub often reduces service time and facilitates the restoration of correct wheel alignment.

If you are looking for other components from the Suspension Replacement Kits category dedicated to this brand, check out the BMW Suspension Replacement Kits available in our store to select components for complete rear axle service.

Technical Support and Suspension Knowledge

When replacing components such as an axle shaft or hub, it is advisable to understand the relationships between shock absorbers, control arms, and stabilizers to achieve consistent behavior of the entire drivetrain after repair. A detailed discussion of these issues can be found in the article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers, which helps in better planning of service work.

If you are considering the choice between a refurbished and a used part, the material Refurbished or Used Original – Which Part to Choose for Repair?, which describes the practical differences in operation and cost-effectiveness of both solutions, may also be helpful.