1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 12681539314201723
  3. VOLKSWAGEN 039906021B

VOLKSWAGEN 039906021B Transporter Engine Control Module Transport 590-52300

fits make: Volkswagen. year: 1977–1978.

039906021b Volkswagen 1977 1978 Transporter Oem Engine Control Module Computer

( Model: TRANSPORT ), ( Part Type: Control Engine Module ), ( Genuine Oem: Yes ), ( Ipn: 590-52300 ), ( Descriptionpartcondition: 1977 1978 Volkswagen Transporter Oem 039906021b Fuel Injection En ), ( Manufacturer Warranty: 90 Day ), ( Manufacturer Part Number: 039906021B ), ( Partout Id: A-122759647 )

Review VOLKSWAGEN Transporter Oem Engine Control Module Computer fits 1977–1978

The Volkwagen 039906021B engine control module is a crucial component for the 1977 and 1978 Volkswagen Type 2 Transporter models. This part is also known as the "Diesel K-Jetronic" engine control unit and plays a significant role in managing the fuel injection system.

This engine control module is an advanced electronic device designed to regulate fuel injection based on various engine parameters such as engine speed, airflow, and temperature. It ensures efficient combustion and optimal engine performance, resulting in improved power output and reduced emissions.

The Volkwagen 039906021B engine control module features a sophisticated design with multiple sensors and actuators for monitoring and controlling engine functions. It includes an idle control system, which maintains a stable engine speed during idling, ensuring a comfortable and smooth driving experience. Additionally, it has a fuel pressure regulator built-in, allowing for precise fuel delivery to the engine.

This engine control module is a direct replacement for the original unit and comes with all necessary connectors and mounting hardware for a hassle-free installation. It is engine-specific and is designed to work seamlessly with the 1.7-liter diesel engines found in the 1977 and 1978 Volkswagen Type 2 Transporter models.

The Volkwagen 039906021B engine control module is manufactured to meet OEM (Original Equipment Manufacturer) specifications, ensuring reliable and long-lasting performance. It is built using high-quality materials and advanced manufacturing processes to withstand the rigors of daily use and the harsh conditions that older vehicles may encounter.

Installing this engine control module can significantly improve the performance and drivability of your 1977 or 1978 Volkswagen Type 2 Transporter. It can help resolve various engine-related issues, such as poor idling, rough running, and stalling, and can also lead to better fuel economy and reduced emissions.

Overall, the Volkwagen 039906021B engine control module is an essential upgrade for any 1977 or 1978 Volkswagen Type 2 Transporter owner looking to enhance their vehicle's performance, efficiency, and reliability.

Pros and Cons of Buying Volkswagen 039906021B 1977-1978 Transporter Engine Control Module

1. Pros:

a. Original Equipment Manufacturer (OEM) part: This engine control module is a genuine Volkswagen part, ensuring compatibility and reliability with your classic Transporter.

b. Improved performance: The updated engine control module can optimize fuel injection, ignition timing, and other engine functions to enhance the overall performance of your vehicle.

c. Fault code diagnosis: This module can help diagnose and clear any stored fault codes in your Transporter's engine system, making it easier to identify and address any issues.

d. Compatibility: This engine control module is designed specifically for 1977-1978 Volkswagen Transporters, ensuring a perfect fit for your vehicle.

2. Cons:

a. Cost: Original OEM parts can be more expensive than aftermarket alternatives, but the reliability and performance benefits may outweigh the cost for some buyers.

b. Installation complexity: Installing an engine control module like this may require specialized tools and knowledge, potentially adding to the cost and time of the project.

c. Potential compatibility issues with non-OEM parts: If your Transporter has non-OEM modifications, there may be compatibility issues with the engine control module that could require additional work or components.

Conclusion:

The Volkswagen 039906021B 1977-1978 Transporter Engine Control Module offers several advantages, such as improved performance, OEM compatibility, and fault code diagnosis. However, it comes with a higher cost and potential installation complexity compared to aftermarket alternatives. Ultimately, the decision to buy this engine control module depends on your priorities, budget, and the specific requirements of your Transporter.

Recommendation:

If you value the reliability, compatibility, and performance benefits of an OEM engine control module, and you have the necessary resources for installation, then purchasing the Volkswagen 039906021B engine control module is a good investment for your classic Transporter. If cost is a concern, you may want to consider alternative aftermarket solutions, but make sure they offer comparable performance and compatibility.

part # 039906021b price

  • $300.00

specifications wiringwench:

  • for makes: Volkswagen
  • for years: 1977-1978
  • model#: TRANSPORT
  • part type: Control Engine Module
  • genuine oem: Yes
  • interchange part number: 590-52300
  • descriptionpartcondition: 1977 1978 Volkswagen Transporter Oem 039906021b Fuel Injection En
  • manufacturer warranty: 90 Day
  • manufacturer part number: 039906021B
  • partout id: A-122759647

returns wiringwench:

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

offer wiringwench:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • started: April 14, 2026

general wiringwench:

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

seller wiringwench:

  • rating: 99.7%
  • # reviews: 62432

shipping wiringwench:

  • class: Standard
  • service: Standard
  • cost: $15.00
  • type: Fixed
  • transit: 3-7 Days

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for makes: volkswagen, for years: 1977-1978, part type: control engine module, genuine oem: yes, descriptionpartcondition: 1977 1978 volkswagen transporter oem 039906021b fuel injection en, manufacturer warranty: 90 day, partout id: a-122759647,
manufacturer: volkswagen, category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 12681539314201723,

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