MERCEDES 0125454832 Carb Mas Control Module 90-91-92-93 Benz

( Type: Engine Control Unit ), ( Ipn: 90 91 92 93 ), ( Seller Warranty: 30 Days ), ( Oe/oem Part Number: A0125454832, A0085458532, A0115458332 ), ( Manufacturer Part Number: 0125454832 ), ( Material: Plastic, Metal ), ( Placement On Vehicle: Front ), ( Country Of Origin: Germany )

Review MERCEDES benz Carb Mas Control Module Oem fits R129 300SL 1990–1993

The Mercedes-Benz 0125454832 Carburetor Mass Airflow Control Module, specifically designed for Mercedes-Benz R129 300SL models manufactured between 1990 and 1993, is an essential component of your vehicle's engine management system. This sophisticated electronic module regulates the airflow entering the engine, optimizing the fuel-air mixture for efficient combustion, improved performance, and reduced emissions.

The Mass Airflow Control Module continuously measures the airflow rate entering the engine by means of a mass airflow sensor. It then calculates the amount of fuel required for a perfect air-fuel ratio based on engine load, engine speed, and ambient temperature. The module then adjusts the fuel injector duration and timing to ensure an optimal mixture, ensuring a smooth and responsive driving experience.

This Mercedes-Benz control module is engineered to the highest standards of precision and reliability. Its robust design ensures it can withstand the harsh operating conditions of a modern engine bay, while its advanced electronics enable it to adapt to a wide range of driving conditions and scenarios.

Installing the Mercedes-Benz 0125454832 Carburetor Mass Airflow Control Module in your R129 300SL is a straightforward process. Simply replace the faulty or failed module with this new one, and your vehicle will once again enjoy optimal engine performance.

In summary, the Mercedes-Benz 0125454832 Carburetor Mass Airflow Control Module is an essential upgrade for any Mercedes-Benz R129 300SL owner seeking to improve their vehicle's performance, efficiency, and emissions. Its precise measurement and control of airflow and fuel ensure a smooth, responsive, and efficient driving experience. With its robust design and advanced electronics, this module is the perfect choice for Mercedes-Benz enthusiasts who demand the very best for their prized vehicles.

Buying a Mercedes-Benz 0125454832 90-93 R129 300SL carburetor mass airflow control module comes with several pros and cons that every potential buyer should consider before making a purchase.

1. Improved Engine Performance: A malfunctioning mass airflow control module can lead to poor engine performance, rough idling, and increased fuel consumption. Replacing this component can help restore the desired engine performance.

2. Enhanced Driveability: A properly functioning mass airflow control module ensures precise fuel injection, which leads to smoother and more responsive acceleration.

3. Increased Fuel Efficiency: A malfunctioning mass airflow control module can cause the engine to consume more fuel than necessary. Replacing the module can help improve fuel efficiency and save money on fuel costs over time.

4. Reduced Emissions: Proper fuel injection and air-fuel ratio control ensure that the engine runs efficiently, resulting in lower exhaust emissions.

1. Cost: The cost of purchasing a new Mercedes-Benz 0125454832 90-93 R129 300SL carburetor mass airflow control module can be relatively high, especially for older models.

2. Installation Complexity: Installing the new module may require some technical expertise, as it involves connecting the module to the engine's wiring harness and the airflow sensor.

3. Availability: Finding a new Mercedes-Benz 0125454832 90-93 R129 300SL carburetor mass airflow control module may be challenging, especially for older models or in areas with limited availability of Mercedes-Benz parts.

The Mercedes-Benz 0125454832 90-93 R129 300SL carburetor mass airflow control module is an essential component for maintaining optimal engine performance and fuel efficiency. While the cost and installation complexity may be a concern, the benefits of improved engine performance, enhanced driveability, increased fuel efficiency, and reduced emissions make it a worthwhile investment for Mercedes-Benz 300SL owners. It is recommended to source the part from a reliable and trusted supplier to ensure its authenticity and proper functioning.

Details:

Larger and heavier items are shipped only to the lower 48 / Continental States. Wash hands after Handling. Any known defects are pointed in the photos and items. Make sure the part number matches your vehicle.

Came off of 1992 Mercedes 300 SL R129. Shipping only within the US States and Territories. Make sure the provided part numbers and photos match with your old Left Driver Side / Right Passenger.

It takes only 5 minutes and totally free. See photos for detail to ensure proper fitment your vehicle.

part #: 0125454832 prices

• $39.00-$80.00

specifications ecusrush:

• for models: R129, 300sl
• for makes: Mercedes
• for years: 1990-1993
• type: Engine Control Unit
• interchange part number: 90 91 92 93
• seller warranty: 30 Days
• oe/oem part number: A0125454832, A0085458532, A0115458332
• manufacturer part number: 0125454832
• material: Plastic, Metal
• placement on vehicle: Front
• country of origin: Germany

offer ecusrush:

• started: December 14, 2025
• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home

payments ecusrush:

• other
• credit card: Mastercard
• wallet: Google-pay

general ecusrush:

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

seller ecusrush:

• city: Clearwater, Florida
• # reviews: 5822
• rating: 100.0%

shipping ecusrush:

• cost: $5.36
• class: Standard
• carrier: USPS
• transit: 4-8 Days
• type: Fixed
• service: USPS Ground Advantage

returns ecusrush:

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

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