BMW 1 2 5 Series F10 F20 F21 F22 LCI Vibration Absorber 43 HZ 8624195

BMW 1 2 5 Series F10 F20 F21 F22 LCI Vibration Absorber 43 HZ is a specialized rear vibration absorber designed for the exhaust system of BMW 1, 2, and 5 Series F-generation models with the LCI facelift. This component from the Shock absorbers and struts group has been engineered to effectively reduce vibrations within a specific frequency range, improving the vehicle's operating refinement and ride comfort. Using an OEM component is a sensible choice for drivers looking for a technically matched solution at an attractive price.

Specifications and technical data

• SKU: 8624195
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8624195
• Substitutable numbers: 18308624195, 8624195, AS
• Location on the vehicle: Rear
• Category: Shocks, Struts & Assemblies

Purpose and technical function

The presented vibration absorber is a component mounted in the rear of the vehicle, in the exhaust system area. Its task is to dampen resonances generated during engine operation that are transmitted to the chassis, particularly within a specific frequency range. This reduces unwanted vibrations and noise, which translates into more stable vehicle behavior and more comfortable travel conditions.

A solution of this type is particularly important in modern BMW designs, where precise tuning of the exhaust system and suspension affects not only comfort but also the durability of adjacent components. A properly selected vibration absorber helps reduce dynamic loads acting on mounts, bushings, and metal-rubber elements in the rear of the car.

Compatibility with BMW F-series models

The absorber has been developed for the BMW F-series platform after the LCI facelift, covering selected versions of the 1, 2, and 5 series. The design and geometry of the mounts are adapted to factory mounting points, which allows for maintaining the original operating characteristics of the exhaust system. Factory fitment to the body and chassis minimizes the risk of improper exhaust pipe alignment and unwanted stresses in the system.

In practice, this means that with proper selection for a specific engine and body version, installation proceeds in a manner similar to replacing a factory part, without the need for vehicle structural modifications.

Component characteristics and application benefits

The vibration absorber works as a precisely selected resonance damper, working in conjunction with the exhaust system and suspension. Its use brings a number of operational benefits:

• reduction of vibration transmission to the body and vehicle interior,
• reduction of noise from the rear of the car at specific engine speeds,
• relief of mounts and flexible elements of the exhaust system,
• maintenance of factory suspension characteristics and ride comfort.

As an element from the Shock absorbers and struts group, the absorber contributes to a coherent vibration damping system in the vehicle. Choosing an original part from dismantling allows for maintaining compliance with the manufacturer's design assumptions, which is particularly important in premium class cars.

Condition, origin, and economic aspect

The offered absorber is a used part, sourced from a dismantled BMW vehicle. This type of component, when maintained in proper technical condition, retains its damping properties for a long time because it is not a part that wears out as quickly as, for example, classic wheel shock absorbers. Purchasing a used OEM component is a beneficial solution for users who want to restore the proper operation of the exhaust system without incurring the costs of new parts.

An additional advantage is the reduction of environmental impact through the reuse of functional components, which aligns with the modern approach to vehicle maintenance and the circular economy.

Installation and operational recommendations

When replacing the vibration absorber, it is recommended to:

• verify the condition of the exhaust system mounts and flexible elements in the rear of the vehicle,
• check for any leaks and corrosion in the mounting area,
• use appropriate tightening torques in accordance with BMW service documentation,
• ensure that the exhaust system does not come into contact with body or suspension elements after installation.

Professional installation allows for fully utilizing the damping properties of the component and reducing the risk of resonance reappearance. A properly selected and installed absorber constitutes an important supplement to service work in the rear chassis area.

If you are planning a comprehensive repair or upgrade of the suspension and exhaust zone in your BMW and need other elements from the same group, such as shock absorbers, struts, or additional vibration dampers, check out the available parts in the BMW Shock absorbers and struts category.

To better understand the role of these types of components in chassis operation and their impact on safety and ride comfort, it is worth consulting a suspension guide – you will find a detailed discussion in the article "Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers".

If you are also interested in the ecological and economic aspect of using parts from dismantling in premium class cars, take a look at the material on the circular economy and the benefits of choosing used components, which shows how conscious service decisions can support the environment and lower operating costs.