BMW 12311432464 Engine Alternator Generator Motor Lower Air Duct Pipe Unit

( Manufacturer Part Number: 12311432464 ), ( Part Type: Pipe ), ( Manufacturer Warranty: 2 Months ), ( Universal Fitment: No ), ( Country Of Origin: Germany )

Review BMW Engine Alternator Generator Motor Lower Air Duct Pipe Unit Oem fits E36 Z3 2000–2002

BMW E36 Z3 (00-02) Engine Alternator Lower Air Duct Pipe Unit (123 114 324 640)

The BMW E36 Z3 (00-02) Engine Alternator Lower Air Duct Pipe Unit (Part Number: 123 114 324 640) is an essential component of the cooling system in your BMW Z3. This part is designed to facilitate the smooth flow of air to the alternator, ensuring optimal performance and longevity.

This lower air duct pipe unit is engineered from high-quality materials, ensuring durability and resistance to wear and tear. It is precisely engineered to fit the BMW E36 Z3 (00-02) models, providing a perfect seal and minimal air leakage.

Measuring approximately 39 cm in length, 11 cm in width, and 7 cm in height, this part is compact yet effective. Its sleek design blends seamlessly with the engine compartment, adding to the overall aesthetic appeal of your BMW Z3.

The BMW E36 Z3 (00-02) Engine Alternator Lower Air Duct Pipe Unit (123 114 324 640) features a smooth, polished finish that not only looks great but also reduces the risk of debris and contaminants accumulating on the surface, ensuring uninterrupted airflow to the alternator.

Installation of this part is a straightforward process, requiring minimal tools and technical expertise. The unit comes complete with all necessary hardware, making it a hassle-free addition to your BMW Z3.

Investing in a genuine BMW E36 Z3 (00-02) Engine Alternator Lower Air Duct Pipe Unit (123 114 324 640) ensures that you are getting a part that meets the highest standards of quality, fit, and function. Trust BMW to provide you with the best possible components for your vehicle, backed by their commitment to excellence and performance.

The BMW E36 Z3 (123:1143:246:4) lower air duct pipe unit, which includes the alternator, generator, and motor, is a critical component of the vehicle's engine cooling and electrical systems. Here are some pros and cons to consider before making a purchase.

1. OEM Part: This is an original equipment manufacturer (OEM) part, meaning it is designed and manufactured by BMW, ensuring a perfect fit and optimal performance.

2. Improved Cooling: A new lower air duct pipe unit can enhance the cooling efficiency of your engine, preventing overheating and potential damage.

3. Enhanced Electrical Performance: A faulty alternator or generator can lead to electrical issues. Replacing the entire unit ensures that both components are functioning correctly.

1. Cost: OEM parts can be more expensive than aftermarket alternatives. However, the investment in a high-quality, reliable part can pay off in the long run.

2. Installation Complexity: Installing this component may require specialized tools and knowledge. It is recommended that you have a professional mechanic perform the installation to ensure proper fitment and function.

3. Availability: Depending on your location and the availability of BMW dealerships, it might be more challenging to obtain this part compared to aftermarket alternatives.

In conclusion, purchasing the BMW E36 Z3 (123:1143:246:4) lower air duct pipe unit has its advantages and disadvantages. While it may be more expensive and complex to install than aftermarket alternatives, the OEM part guarantees a perfect fit, enhanced cooling efficiency, and improved electrical performance. If you are looking for reliability and optimal performance, an OEM part is the recommended choice.

Details:

Donor Vehicle: This came off of a 2000 BMW E36 Z3 2.5L M52 Roadster. Item Comes as Seen in The Pictures. Ext Color Code: Titan Silver Metallic 354. Int Color Code: Leather Classic Schwartz R7.

Vehicle had around 133k miles with a Manual Transmission.

part #: 12311432464 prices

• $36.00-$47.44

specifications accesvinta:

• for models: E36, Z3
• for makes: Bmw
• for years: 2000-2002
• mpn: 12311432464
• part type: Pipe
• manufacturer warranty: 2 Months
• universal fitment: No
• country of origin: Germany

payments accesvinta:

• wallet: Google-pay
• other
• credit card: Diners-club

general accesvinta:

• Car Truck Parts Accessories > Exterior Parts Accessories > Other Exterior Parts Accessories
• condition: Used

seller accesvinta:

• rating: 99.7%
• city: Garland, Texas
• # reviews: 8350

returns accesvinta:

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

offer accesvinta:

• started: November 16, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

shipping accesvinta:

• class: Standard
• type: Fixed
• cost: $15.00
• carrier: UPS
• transit: 3-5 Days
• service: UPS Ground

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