fits model: Turbo. make: Bmw. year: 2011–2012.

( Manufacturer Part Number: 12317591533 ), ( Part Type: Alternator Generator )
The BMW 12317591533 N55 3.0L Turbo 6-Cylinder Denso Alternator Generator is a high-performance replacement part designed specifically for BMW vehicles equipped with the N55 engine. This alternator generator boasts a powerful output of 170 amps, ensuring reliable and efficient charging of the vehicle's battery even under heavy electrical loads.
The alternator is manufactured by Denso, a renowned global automotive components supplier known for its quality, innovation, and reliability. This Denso alternator is a direct replacement for the original BMW part, ensuring a perfect fit and seamless integration into your vehicle's electrical system.
The N55 3.0L Turbo 6-Cylinder Denso Alternator Generator features a robust construction, with a durable cast aluminum housing that provides excellent heat dissipation and protection against corrosion. The alternator is equipped with a high-output front-mounted rotor and a dual-stage diode rectifier, delivering superior electrical output and efficiency.
The alternator also includes a precision-designed pulley system, ensuring smooth and quiet operation. The pulley system is compatible with the OEM serpentine belt, ensuring a simple and hassle-free installation process.
In addition, the N55 3.0L Turbo 6-Cylinder Denso Alternator Generator is designed to meet or exceed OEM specifications for performance, reliability, and longevity. This ensures that your BMW maintains its optimal electrical system performance, even after the alternator has been replaced.
In summary, the BMW 12317591533 N55 3.0L Turbo 6-Cylinder Denso Alternator Generator is a high-quality replacement part that provides reliable and efficient electrical power to your vehicle. Its robust construction, durable design, and compatible pulley system make it an excellent choice for maintaining the optimal performance of your BMW's electrical system.
Pros of buying a BMW 12317591533 N55 3.0L Turbo 6-cylinder Denso Alternator Generator 170amp (2011-12):1. Reliability: Denso is a well-known brand in the automotive industry and is known for its high-quality and reliable products. This alternator is likely to provide a consistent power supply to your BMW.
2. Power Capacity: With a 170amp rating, this alternator should be able to handle the electrical demands of your BMW, especially during high-power situations like starting the engine or running accessories.
3. Compatibility: This alternator is specifically designed for the BMW N55 engine, ensuring a perfect fit and no potential issues with electrical compatibility.
Cons of buying a BMW 12317591533 N55 3.0L Turbo 6-cylinder Denso Alternator Generator 170amp (2011-12):1. Cost: High-quality parts like this alternator can be quite expensive. You'll need to consider if the benefits of a Denso alternator outweigh the cost.
2. Availability: Since this is a specific part for a specific model, you might have trouble finding it in local stores or have to wait longer for it to be shipped.
3. Installation: If you're not confident in your ability to install the alternator yourself, you'll need to factor in the cost of professional installation.
Conclusion:Overall, a Denso alternator is a reliable choice for your BMW and should provide consistent power. However, the high cost and potential availability issues should be considered before making a purchase. If you're comfortable with installing the alternator yourself and are willing to pay the price for a high-quality part, then this could be a good option for you.
Recommendation:If you're looking for a reliable alternator for your BMW, I would recommend considering the BMW 12317591533 N55 3.0L Turbo 6-cylinder Denso Alternator Generator 170amp (2011-12). However, make sure to also consider the cost and availability before making a purchase. If you're unsure or have any doubts, it might be worth consulting with a professional mechanic to get their opinion.
Guaranteed good working condition. This is a used original BMW part by Denso. Which side does this part fit?, Left Driver side, Right Passenger.
FITS: 1 Series E82, 2011 - To 03/12 135i Coupe E82/N55, E88, Convertible E88/N55, 3 E90N, 2011 - 2011 335i Sedan E90N/N55, 335xi E92N, E92N/N55, E93N, E93N/N55. See the photo below for illustration. The bearings move smoothly.
All mounting points are intact. Rarely, large or difficult to package items will take a day two longer. Reference to driver/passenger side is for left hand drive cars, so RHD vehicles UK/Japan/Australia, etc. Please reverse the indicated. ITEM: alternator, 170A.
Still not sure this part will fit your car. Condition: This alternator is rated for 170Amps.