BMW 12141430105 Engine Ecu Dme Ews Ignition Lock Key Antenna 1.9 M5.2 Set

( Part Type: Ignition Engine Ecu Lock Antenna ), ( Manufacturer Part Number: 12141430105 )

Review BMW 1.9 Engine Ecu Dme M5.2 Ews Ignition Lock Key Antenna Set fits E36 Z3 M44 M5 1996–1999

The BMW 12141430105 is a specialized engine control unit (ECU), also known as the DME (Digital Motor Electronics), M5.2 EWS (Electronic Water Pump and Fuel Injection Control), and ignition lock key antenna set, designed for the BMW Z3 model cars produced between 1996 and 1999. This E36-specific ECU is an essential component of your BMW's engine management system, contributing significantly to the vehicle's performance, fuel efficiency, and emission control.

The BMW 12141430105 ECU ensures optimal engine functioning by monitoring and controlling various engine parameters such as fuel injection, ignition timing, and emission levels. It communicates with other engine management sensors to maintain the ideal engine temperature, engine speed, and air-fuel mixture for efficient combustion.

The M5.2 EWS ignition lock key antenna set included in this part is a critical security feature for your BMW Z3. This system allows the engine to start only when the correct, programmed key is used. The antenna set ensures a strong and reliable signal between the key and the ECU, ensuring your vehicle's security and preventing unauthorized access.

This BMW 12141430105 engine control unit is designed as a direct replacement for your original part. It comes with detailed installation instructions and is engineered to meet or exceed the original equipment manufacturer (OEM) specifications. By using a genuine BMW part, you can ensure reliable and consistent performance, as well as maintain the value of your vehicle.

1. Advanced engine management functions for optimal performance and fuel efficiency.

2. Real-time monitoring and control of critical engine parameters.

3. Integration with other BMW systems, such as the ABS and airbag systems.

4. Compatibility with various emission control systems to meet regulatory requirements.

5. Enhanced security with the M5.2 EWS ignition lock key antenna set.

Upgrading or replacing your BMW Z3's engine control unit with a genuine BMW part like the 12141430105 can offer numerous benefits, including improved engine performance, enhanced fuel efficiency, better emission control, and increased vehicle security. Trust BMW's engineering expertise to keep your vehicle running at its best.

Buying a BMW E36 Z3 1.9 M44 engine ECU, DME, M5.2 EWS ignition lock, and key antenna set involves several considerations. Here are some potential pros and cons:

1. Availability of Spare Parts: Buying this set of parts may ensure availability of all necessary components for the engine system, making it easier to source all required parts at once.

2. Cost-Effective: Replacing multiple parts separately could be more expensive than buying this bundled set.

3. Original BMW Parts: These parts are original BMW components, which can ensure proper fitment and compatibility with the vehicle.

1. Cost: The cost of this set of parts might be higher than buying each component separately.

2. Complexity of Installation: Installing all these parts together might be more complicated than replacing a single part.

3. Unnecessary Parts: Some drivers might not require all the components in the set, leading to unnecessary expenses.

Buying a BMW E36 Z3 1.9 M44 engine ECU, DME, M5.2 EWS ignition lock, and key antenna set can be a cost-effective solution for those who need to replace multiple components in their engine system. However, it is essential to consider whether all the parts are necessary and whether the complexity of installation justifies the expense.

Before purchasing this set, it is recommended to assess the current condition of all the components and determine whether they all need to be replaced. If only one or two parts are necessary, it might be more cost-effective to purchase them separately. However, if multiple components require replacement, this set could be a viable option. Ultimately, the decision depends on the individual's specific circumstances and priorities.

Details:

Good, tested. ITEM condition: 131k miles. 96-99 BMW E36 Z3 1.9 M44 ENGINE ECU DME M5.2 EWS 2 IGNITION LOCK KEY SET: please, note: Will need to be coded your vehicle. Removed from 97 BMW Z3 4USCH7322VLE04772.

Your understanding in this matter is greatly appreciated.

part #: 12141430105 prices

• $103.16-$369.93

specifications ecusrush:

• for models: E36, Z3, M44, M5
• for makes: Bmw
• for years: 1996-1999
• part type: Ignition Engine Ecu Lock Antenna
• manufacturer part number: 12141430105

shipping ecusrush:

• type: Fixed
• class: Standard
• service: Standard
• cost: $25.99
• transit: 3-5 Days

payments ecusrush:

• credit card: Mastercard
• wallet: Paypal
• other

general ecusrush:

• condition: Used
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules

seller ecusrush:

• # reviews: 4646
• rating: 99.9%
• city: Sacramento, California

offer ecusrush:

• started: October 31, 2025
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home

returns ecusrush:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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