Seat Leon Mk3 Cylinder Barrel Ignition Lock Door Opener Cylinder 107837168CN

The Seat Leon Mk3 Cylinder Barrel Ignition Lock Door Opener Cylinder is an original locking and ignition system component designed for the third-generation Seat Leon models. This used component allows for a cost-effective yet professional repair of the vehicle's starting and door opening mechanism, while maintaining the factory design.

Specifications and technical data

• SKU: RHD-107837168CN
• Mark: Seat
• Condition: Used
• OEM Part Number: 107837168CN
• Substitutable numbers: 107837168CN, 107 837 168 CN
• Rim width: 6
• Category: Other Ignition Systems & Components

Purpose and function of the element

Seat Leon Mk3 Cylinder Barrel Ignition Lock Door Opener. The cylinder plays a key role in the vehicle's mechanical security, responsible for interfacing the key with the door lock and ignition. A properly selected cylinder ensures consistent operation of the steering lock, engine start, and door opening systems, which translates into convenience of daily use and user safety.

As part of the locks and ignitions group, this component is particularly important for:

• repair of a damaged ignition mechanism or door lock,
• restoring the system to working order after a break-in attempt or mechanical damage,
• comprehensive renovation of the vehicle locking system.

Technical characteristics and fit

The product comes from Seat, which means it retains the factory geometry, key profile, and compatibility with the original locking and ignition mechanism in the third-generation Leon. This ensures predictable installation, without the need to modify the door or steering column.

The component is designed to work seamlessly with the factory steering system and bodywork. The properly selected width of the mating components (including the specified rim width) allows for the correct vehicle geometry and full functionality of the safety and comfort systems.

Condition, quality and benefits of choosing a used part

The cylinder offered is in used condition, allowing for a reasonable repair cost while maintaining the original manufacturer's design. These parts are often chosen by workshops and individual users when the priority is:

• maintaining the factory fit to the body and steering column,
• cost reduction compared to new substitutes,
• maintaining the integrity of the vehicle's locking system.

Used condition means natural signs of wear and tear, however, when properly installed, the cylinder can still provide stable and predictable operation of the locking system and ignition.

Application in service practice

This type of cylinder is particularly useful in situations where:

• wear of the key mechanism (jamming, lack of smooth rotation),
• damage after an unsuccessful attempt to open the vehicle,
• the need to replace an element as part of post-accident repairs.

By preserving the original design, installation can be carried out in an orderly manner, in accordance with service procedures for the Seat Leon Mk3. This solution is preferred by specialist workshops that prioritize predictable and repeatable repair results.

Complementary locks and ignition switches for Seat

If you are looking for other locks and ignition switches dedicated to vehicles of this brand, check out our category of locks and ignition switches for Seat , where you will find a wide selection of compatible mechanical and electrical components.

Technical support and project development

Selecting the right components for the locking system, ignition, and associated components is crucial for vehicle modernization or restoration projects. If you're interested in a broader perspective on car modifications and the use of used parts in tuning projects, check out the article "MINI John Cooper Works – What Makes It Different and How to Improve Your MINI?" , which demonstrates how to consciously use used components in advanced automotive projects.

Summary

The Seat Leon Mk3 Cylinder Barrel Ignition Lock Door Opener Cylinder is a practical solution for users and workshops who need a proven, used locking and ignition system component for the third-generation Leon. Its original design, retained factory design, and favorable price-to-performance ratio make it a sensible choice for Seat vehicle repairs and restorations.