Mercedes C140 Front Upper Seat Belt Left N/S Side Pretensioner A1408601185

The Mercedes C140 Front Left Seat Belt is an original part from the seat belts and parts category, designed for installation on the front left side of the vehicle. It is the right choice for users who want to maintain the factory specifications of safety features in their Mercedes while preserving a high level of comfort and functionality.

Specifications and technical data

• SKU: A1408601185
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1408601185
• Substitutable numbers: A1408601185, A 140 860 11 85
• Location on the vehicle: Front, Left
• Category: Seat Belts & Parts

Intended Use and Fit for Mercedes C140

The presented front left seat belt for Mercedes C140 has been designed for full integration with the factory mounting system and body structure. Its placement on the vehicle is the front, driver's side, which is crucial for maintaining the correct belt path geometry, pretensioner operation, and interaction with other passive safety system components.

Originality from the Mercedes brand means maintaining the correct belt length, appropriate retractor angle, and compatibility with factory anchor points. This ensures a straightforward installation without the need for modifications or adaptations.

Seat Belt Construction and Function

The front left seat belt is responsible for securely holding the driver in the seat during driving and in emergency situations. Its construction includes:

• Retractor Mechanism – ensures smooth belt extension and retraction, and locks the belt's movement during sudden jerks, enhancing protection.
• Webbing – designed to withstand loads according to the vehicle manufacturer's requirements.
• Factory Mounting Points – adapted to the pillar and floor structure of the C140 body, ensuring stable anchoring.

This configured set allows for maintaining predictable safety system behavior during daily use and in critical situations.

Benefits of Using an Original Seat Belt

Choosing an original seat belt for the Mercedes C140 offers a range of practical advantages, important for both private users and marque-specializing workshops:

• Factory Fit – maintains the correct buckle position and belt routing relative to the seat and steering wheel, contributing to driving ergonomics and comfort.
• System Cohesion – compatibility with other system components, such as body mountings and interior configuration.
• Stable Performance Parameters – predictable operation of the locking and retractor mechanism, in line with Mercedes' design intentions.
• Professional Service Solution – a part suitable for use in post-accident repairs, restorations, and returning the vehicle to its factory specification.

Characteristics of a Used Product

The seat belt offered here comes from the secondary market, allowing for a favorable compromise between cost and quality. For many Mercedes C140 owners, this is a rational way to maintain original design solutions without resorting to aftermarket alternatives of uncertain origin.

For components like seat belts, maintaining compliance with the manufacturer's design is particularly important. Using a used, original component allows for maintaining the vehicle's technical consistency, which is significant for both safety and the car's value on the used market.

More Solutions in the Seat Belts and Parts Category

If you are looking for other Mercedes seat belts and parts for your car, check out our dedicated offer: Mercedes seat belts and parts. This will help you easily select compatible components for other parts of the safety system.

Knowledge and Advice on Used Parts

When selecting used components for premium cars, it is advisable to use reliable sources of information. In the context of maintaining the character of higher-segment brands, an article describing the role of original parts in preserving the vehicle's factory DNA may be helpful: how used OEM parts help maintain the premium brand character.

If you are interested in a broader economic context and want to better understand how to optimize service costs while maintaining appropriate quality, it is also worth reading the material: rising repair costs and the boom in used parts – how to save on car service. This is a practical addition to your knowledge when planning repairs and upgrades for your Mercedes.