BMW E36 E38 E85 Mini R52 R57 5x Change-Over Contact Relay Violet Set 1388911

BMW E36 E89 MINI R52 5x Tyco Relay 1388911 is a set of original components from the BMW group, designed for use in electrical and control systems. This product from the Relays category ensures stable system operation while enabling professional vehicle repair or service in accordance with manufacturer standards.

Specifications and technical data

• SKU: 1388911-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 1388911
• Substitutable numbers: 1388911, 61361388911, 61311382362, 1382362, 61311388492, 1388492, 61361388913, 1388913, 61311373604, 1373604, 61311363111, 1363111, 61311357837, 1357837, 61311378786, 1378786
• Category: Relays

Application and Compatibility

The Tyco relay set has been developed for BMW E36, E89 series, and MINI R52 models, where it is responsible for controlling selected electrical circuits. By maintaining factory electrical and structural parameters, the part cooperates with the original wiring harness, sockets, and control modules, which translates to predictable vehicle system performance.

The presence of dedicated interchangeable numbers allows for precise matching of the relay to a specific equipment version, which is particularly important when servicing cars with different electrical system variants. This solution reduces the risk of installing an incorrect component and facilitates the work of workshops specializing in the BMW brand.

Construction and Technical Properties

Tyco relays belong to the group of OEM components used as standard in BMW vehicles, meaning they comply with factory requirements regarding current carrying capacity, thermal resistance, and stable long-term operational performance. The construction based on proven electromechanical solutions ensures repeatable circuit switching and limits voltage drops in the system.

Internal contacts and coils are designed for operation in an automotive environment, where vibrations, temperature variations, and periodic overloads occur. Thanks to this, the relays perform well both in daily use and in more demanding conditions typical of intensively used vehicles.

Benefits of Using Original BMW Relays

Choosing original relays from the BMW group primarily offers guaranteed fit for the electrical system and predictable control system behavior. Using components that comply with factory specifications reduces the risk of random failures, communication problems between modules, or incorrect operation of current consumers.

An additional advantage is the ability to service the vehicle in accordance with manufacturer guidelines, which is important for both specialized workshops and users who care about maintaining the car in a configuration close to the factory one. Using a uniform set of five relays also facilitates planning preventive repairs, e.g., replacing several elements in one area of the system.

Product Condition and Service Purpose

The offered set of relays comes from the group of used parts, allowing for economical repair while maintaining the original origin of the components. This type of solution is particularly attractive when servicing older BMW models, where both technical compliance and reasonable vehicle maintenance costs are important.

The relays are intended for users and workshops looking for OEM parts for diagnostics, replacement of damaged components, or restoring the functionality of electrical systems after a failure. Using original parts from the same product family also facilitates the analysis of system diagrams and work with service documentation.

Why Choose Used BMW OEM Parts

For components like relays, choosing used OEM parts often proves to be a sensible compromise between cost and quality. Original parts are designed for long-term operation, so even after previous use, they can still meet the requirements of the vehicle's electrical system. If you want to better understand how to safely use such solutions, check out the material: used car parts – myths and facts you should know before buying.

For those interested in a wider range of elements from this product group, it will be helpful to browse the entire Relays category, where you can find various variants suitable for other models and equipment configurations: check for more information about relays and their application in vehicles.