Description
Left exterior mirror for Citroën C1 and Peugeot 107
Color KTB – Paint Gallium Gray
Driver’s side
Upgrade or replace the damaged left side mirror with a direct-fit unit designed for Citroën C1 and Peugeot 107. This driver-side mirror in Gallium Gray (KTB) restores exterior appearance and functionality after impact damage or wear. The part matches factory mounting points and electrical connector layout used on many Stellantis small cars, making installation straightforward for professional mechanics and experienced DIYers. Ideal when the original mirror housing, glass or folding mechanism is cracked, scratched, or non-functional.
Technical Information
- Manufacturer: Stellantis
- Model: Citroën C1, Peugeot 107
- Product Codes: 87940-0H010, 8149YE
- Additional Numbers: 8153YW, 815290, KTB (Color Code)
Installation Recommendations
- Prepare basic tools: trim removal tools, Phillips screwdriver, 8–10 mm socket or wrench, and a torque wrench if available.
- Remove the interior triangular trim panel on the door to access the mirror mounting screws and electrical connector. Use a plastic trim tool to avoid damaging clips.
- Disconnect the mirror electrical connector before removing the mounting screws. Carefully support the mirror while removing fasteners to prevent it from falling and scratching the door.
- Install the new mirror by aligning the mounting pins, hand-tightening screws, then torqueing evenly. Avoid overtightening plastic components to prevent cracking.
- Reconnect the electrical connector and test all functions: mirror adjustment, heating (if equipped) and power folding. Adjust mirror position from the cabin to verify correct operation.
- Refit the interior trim panel and verify that all clips and seals sit flush to prevent wind noise or water ingress.
- When painting or touching up, match Gallium Gray (KTB) to ensure consistent finish and protect exposed edges against corrosion.
Most Common Reasons For Failure
- Impact Damage: The most frequent cause—collisions, door knocks in tight parking spaces or road debris can crack the housing or glass.
- Mechanical Wear: Folding mechanism or internal adjustment motor can wear out or jam after years of use.
- Electrical Issues: Corrosion or broken pins in the connector may cause loss of power adjustment or heating function.
- Cosmetic Degradation: Paint chipping and fading from long-term exposure to sun and road chemicals.
This left mirror is a practical replacement part for body repair jobs or individual component swaps. It provides an OEM-style fit and finish for Citroën C1 and Peugeot 107 owners who need a reliable, correctly colored driver-side mirror.








