Mercedes ML W164 Subframe Cradle Front Axle Beam Mounting Engine Carrier Holder

Mercedes ML W164 Front Suspension Cradle Subframe is a structural component from the Longitudinal Body Frame Parts and Brackets group, responsible for the stable support of the front suspension and precise maintenance of the axle geometry. It serves as a robust mounting base for key drivetrain components in Mercedes ML W164 generation models.

Specifications and technical data

• SKU: A1643300058
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1643300058
• Substitutable numbers: A1643300058, A 164 330 00 58, BG
• Location on the vehicle: Front
• Category: Frame Rails & Subframes

Purpose and Function in the Vehicle

The front suspension cradle (subframe) in the Mercedes ML W164 acts as a load-bearing bracket for suspension elements and steering system parts. It is responsible for:

• secure mounting of control arms and other front suspension components,
• maintaining correct geometry of the front wheels, which translates to predictable handling,
• rigid connection of the longitudinal body frame parts to the suspension assembly,
• reducing unwanted structural displacement during braking and acceleration.

Its location on the vehicle is the front, meaning this component operates in the most heavily loaded area of the body, directly impacting driving safety and comfort.

Construction and Role in the Load-Bearing System

The front suspension cradle in the ML W164 is designed as a rigid frame bracket that transfers loads from the wheels to the body. Thanks to its carefully selected geometry and mounting points:

• it ensures even distribution of forces acting on the longitudinal body frame parts,
• it limits structural deformation during dynamic driving,
• it facilitates the maintenance of correct toe and camber angles of the wheels,
• it provides a precise base for mounting other drivetrain components.

The proper condition and fitment of this bracket are crucial for tire durability, the correct operation of driver-assist systems, and the overall stability of the vehicle.

Benefits of Using an Original Front Suspension Cradle

Choosing an original cradle from the Longitudinal Body Frame Parts and Brackets group for the Mercedes ML W164 primarily offers:

• factory fitment to body and suspension mounting points,
• preservation of the designed rigidity of the vehicle's front structure,
• reduced risk of geometry issues after body and mechanical repairs,
• compatibility with other components of the Mercedes drivetrain.

This solution is particularly beneficial for collision repairs, replacing a damaged cradle, or restoring stable driving parameters after prolonged use.

Used Condition vs. Repair Cost-Effectiveness

The presented component is in used condition, which allows for a significant reduction in repair costs compared to new components, while maintaining a construction consistent with factory solutions. For many Mercedes ML W164 owners, this represents a sensible compromise between economy and quality, especially for major repairs to the load-bearing system.

If you want to better understand how the choice of used structural components affects the environment and your budget, check out the article: circular economy and used dismantled parts in car repairs.

Longitudinal Body Frame Parts and Brackets for Mercedes – Related Offer

If you are looking for other components from the Longitudinal Body Frame Parts and Brackets category dedicated to the Mercedes brand, check out our offer: Longitudinal Body Frame Parts and Brackets Mercedes. This will allow you to easily assemble a cohesive set of structural components for your vehicle.

You can find more practical tips on choosing used structural and suspension components in the guide: used parts – a guide to the best offers in an automotive store.