BMW 1738405 Single Vanos Unit S52 328

( Manufacturer Part Number: 1738405 ), ( Part Type: Unit ), ( Country Of Origin: Germany )

Review BMW Single Vanos Unit S52 Oem 328 fits E36 M50 S50 M52 M3 323 325 528 1992–1999

The BMW E36 Single Vanos Unit is an essential component of various BMW models produced between 1992 and 1999. These models include the 323, 325, 328, 528, M3, and several others equipped with the M50, S50, M52, or S52 engine. This Single Vanos Unit plays a significant role in optimizing the engine's performance and ensuring a smooth driving experience.

The Single Vanos Unit, specifically part number 1738405, is a crucial element of BMW's VANOS (Variable Nock Angle System) technology. Designed to control the intake camshaft's timing, this system allows for optimal engine performance across the entire RPM range. By continuously adjusting the camshaft's timing, the engine delivers improved power output, increased torque, and enhanced fuel efficiency.

The Single Vanos Unit features a compact design, making it easy to install and replace. The unit houses a solenoid valve, which is responsible for controlling the oil pressure that operates the camshaft's timing adjustment. The design allows for precise control of the engine's intake charge, ensuring optimal combustion and overall performance.

BMW's Single Vanos Unit is engineered using high-quality materials and advanced manufacturing techniques. The unit undergoes rigorous testing to ensure it meets the stringent performance and reliability standards set by BMW. The Single Vanos Unit is also compatible with various sensors and electrical systems within the engine, ensuring seamless integration with the vehicle's other components.

Replacing a faulty or worn-out Single Vanos Unit can significantly improve the performance and longevity of the engine. Symptoms of a failing Single Vanos Unit may include rough idling, engine stalling, or a loss of power. By addressing these issues promptly, BMW owners can ensure their vehicle continues to deliver the smooth and powerful driving experience they have come to expect from their BMW.

This BMW 1738405 Single Vanos Unit is an investment in the long-term health and performance of your BMW vehicle. By choosing a genuine BMW part, you can trust that you are receiving a high-quality component designed specifically for your vehicle, ensuring a perfect fit and optimal performance.

The BMW E36 single Vanos unit, which is compatible with various engines such as M50, S50, M52, and S52, found in 323, 325, 328, 528, and M3 models produced between 1992 and 1999, can be an intriguing option for BMW enthusiasts or those in need of a replacement. Below are some potential advantages and disadvantages to consider before making a purchase.

1. Improved Performance: A new or rebuilt Vanos unit can help improve engine performance by ensuring optimal valve timing and improving airflow to the engine.

2. Cost-Effective: Compared to a complete engine rebuild or replacement, buying a new or rebuilt Vanos unit can be a more cost-effective solution for those experiencing issues with their engine.

3. OEM Quality: A genuine BMW OEM Vanos unit ensures that the part is made to the exact specifications of the original equipment, ensuring a proper fit and function.

4. Reliability: A new or rebuilt Vanos unit, if purchased from a reputable supplier, can provide a reliable solution to common engine issues.

1. Cost: The cost of a new or rebuilt Vanos unit can vary greatly depending on the supplier and the condition of the unit. Some may be quite expensive, especially if purchased new.

2. Installation Complexity: Installing a new or rebuilt Vanos unit can be a complex process that requires specialized tools and knowledge. It may be best to have the unit installed by a professional mechanic.

3. Potential for Future Issues: While a new or rebuilt Vanos unit can help improve engine performance and reliability, it may not be a permanent solution. Future issues with the engine could still arise, requiring additional repairs.

The decision to buy a BMW E36 single Vanos unit ultimately depends on various factors, including the condition of the existing unit, the cost of replacement, and the level of expertise and resources available for installation. For those looking for a cost-effective solution to improve engine performance and reliability, a new or rebuilt Vanos unit may be a worthwhile investment. However, it is essential to purchase the unit from a reputable supplier and have it installed by a qualified mechanic to ensure proper function and minimize the risk of future issues.

If considering purchasing a BMW E36 single Vanos unit, it is recommended to do thorough research on potential suppliers, ensuring they are reputable and offer high-quality units. Additionally, it is essential to determine the cost of the unit and installation, as well as any potential future repair costs, to ensure that the investment is worthwhile. Ultimately, it may be best to consult with a professional mechanic for advice on the best course of action for your specific situation.

Details:

Because you are buying used parts, no warranty can be given. This is the OEM BMW single vanos unit off of a 1999 323i. Will fit all E36 92-99 e34 525 E39 96-98 M50 S50 M52 S52 Single Vanos engine. Shipping Info.

Tested and Guaranteed. 92-99 323 325 328 528 M3 Z3 2.3L 2.8L. It is in good condition with no issues. It is important that if you are happy with your service and product, leave us a 5 Start Positive rating.

part #: 1738405 prices

• $134.44-$147.88

specifications cashalif:

• for models: E36, M50, S50, M52, M3, 323, 325, 528
• for makes: Bmw
• for years: 1992-1999
• mpn: 1738405
• part type: Unit
• country of origin: Germany

returns cashalif:

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

offer cashalif:

• sold: 0
• options: Ship-to-home
• started: May 29, 2026
• availability: In Stock
• quantity: 1

seller cashalif:

• city: Perkasie, Pennsylvania
• rating: 100.0%
• # reviews: 10240

payments cashalif:

• wallet: Apple-pay
• credit card: Visa
• other

shipping cashalif:

• service: USPS First Class
• class: Standard
• cost: $0.00
• carrier: USPS
• transit: 4-8 Days
• type: Calculated

general cashalif:

• Engines Engine Parts > Valvetrain Components > Camshafts
• condition: Used

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