Mercedes-Benz CLC-Class CL203 Front Left N/S Door Window Trim Garnish Moulding

Mercedes CL203 Front Left Door Moulding is an original body part from the brake calipers and brackets group, designed for installation on the front left door of Mercedes vehicles. The black moulding ensures a cohesive look for the vehicle's side body and correct mounting at factory body points.

Specifications and technical data

• SKU: A2036903180
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2036903180
• Substitutable numbers: A2036903180, A 203 690 31 80
• Location on the vehicle: Front, Left
• Color: Black
• Category: Calipers & Brackets

Purpose and Fitment

The door moulding is specifically designed for installation on the front left door, guaranteeing proper alignment with the panel edge and seals. Its placement on the vehicle is clearly defined, meaning the part requires no modifications or forceful adjustments.

The black colour of the moulding allows for an aesthetically pleasing integration into the vehicle's side profile, complementing both dark and lighter paint finishes. This part comes from the vehicle manufacturer's offering, which helps maintain factory geometry and proper fit with other door components.

Technical Characteristics of the Part

The moulding belongs to the brake calipers and brackets category, indicating it functions as a bracket/mount within the door structure, rather than solely a decorative trim. Its construction is prepared to work with the original mounting points on the door, facilitating installation and reducing the risk of looseness or unwanted vibrations during operation.

The black colour is neutral and practical for everyday use – it effectively masks typical operational dirt and minor signs of wear, which is particularly important for exterior-mounted parts.

Condition and Benefits of Using a Used OEM Part

The door moulding is offered as a used original part, which translates to a combination of reasonable cost and maintained factory fit. Unlike many aftermarket replacements, an OEM part retains its correct geometry, resulting in:

• proper adhesion to the door panel,
• stable mounting at original points,
• a cohesive look with other body parts.

For users who want to make informed choices about original components, a guide detailing the advantages of such solutions may be helpful – find more information in the article why used original OEM parts are a safe and cost-effective choice.

Installation and Practical Tips

Installing the door moulding on the front left side of the vehicle requires following the correct sequence for dismantling and reassembling door components to avoid damaging the paint or seals. It is recommended to:

• thoroughly clean the contact surface on the door panel,
• check the condition of the mounting points before installation,
• verify the moulding's alignment after installation to prevent leaks and rattles.

For vehicles where the braking system is also being serviced, it is advisable to consult a guide on selecting parts for this group – find practical tips in the article how to safely choose used brake discs, calipers, and ABS components.

Other Mercedes Brake Calipers and Brackets

If you are also looking for other Mercedes brake calipers and brackets for your car, check out our dedicated offer in the Mercedes brake calipers and brackets category, where you will find a wide selection of compatible body parts and accessories.