Volkswagen Amarok NF Stop Buffer Absorber Trunk Tailgate MB3C-5K570-AC

Volkswagen Amarok NF Stop Buffer Absorber Trunk Tailgate is an original suspension component from the Leaf springs and springs group, designed for the rear axle of the Amarok NF model. This used Volkswagen part ensures factory-fit, predictable suspension performance, and stable damping of extreme spring deflections when driving under load.

Specifications and technical data

• SKU: MB3C-5K570-AC
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: MB3C-5K570
• Substitutable numbers: MB3C-5K570-AC, MB3C5K570AC, 2HJ 501 191 B, 2HJ501191B
• Part type: Helper Spring
• Category: Leaf & Coil Springs

Purpose and function in the Amarok NF suspension

The rear stop buffer absorber in the Amarok NF operates in the immediate vicinity of the leaf springs, limiting extreme suspension travel and protecting the frame structure and mounts. As a result, the rear axle better withstands dynamic loads typical of driving with cargo, towing a trailer, or off-road use.

This component stabilizes the operation of the leaf springs, reduces impact during bottoming out, and improves vehicle control in extreme situations, which is important for both driver comfort and the durability of other suspension components.

Benefits of using an original Volkswagen component

Using an original rear stop buffer in the Amarok NF translates into:

• secure, factory-fit to the rear axle mounts,
• consistent cooperation with leaf springs and other suspension elements,
• predictable vehicle behavior at maximum suspension deflection,
• reduced risk of frame and mount damage resulting from hard bottoming out.

This makes the stop buffer a practical solution for suspension maintenance, especially when the Amarok operates in demanding conditions – off-road, in the construction or forestry industry, or as a service vehicle.

Characteristics of the used component

The offered rear suspension stop buffer is a used part, which allows for optimizing repair costs while maintaining the original manufacturer's specifications. It is a good solution for users who expect compatibility with the factory suspension system while maintaining a reasonable service budget.

Before installation, it is recommended to perform a standard inspection of the condition of cooperating rear axle components, such as leaf springs, mounts, and bushings, to fully utilize the potential of the replaced stop buffer and avoid premature wear of new components.

Integration with leaf springs and other suspension elements

The stop buffer works in one system with leaf springs, shock absorbers, and frame mounts. A correctly selected component:

• stabilizes the final phase of leaf spring deflection,
• reduces the transmission of vibrations and impacts to the body,
• supports maintaining the proper geometry of the rear axle under heavy load.

Replacing the stop buffer is particularly recommended in case of noticeable deterioration of ride comfort on uneven surfaces, frequent suspension bottoming, or after intensive use with a heavy load.

If you are planning a comprehensive repair or upgrade of the rear suspension zone in your Volkswagen and need other elements from the same group, such as leaf springs, spring leaves, or additional cooperating elements, check the available parts in the Volkswagen leaf springs and springs category.

Optimizing Amarok service costs

When repairing the suspension, many Amarok NF users look for ways to reasonably reduce costs without giving up original technical solutions. Used suspension components can be a valuable alternative in this context, especially when the vehicle is used intensively and requires periodic inspections.

If you want to better plan your repair budget and understand how the choice of parts affects the operating costs of Volkswagen cars, it is worth reading our guide: Volkswagen 1.9 TDI vs 1.4 TSI – evolution of VW engines and repair costs.