TYC SX-1748 Alternator Electrical Charging Starting 3.0L L6

( Brand: Tyc ), ( Manufacturer Part Number: SX-1748 ), ( Type: Alternator ), ( Manufacturer Warranty: Lifetime ), ( Ipn: C261 45-52 ), ( Placement On Vehicle: Electrical Charging Starting Alternator / Generator ), ( Compatible Year: 2006 2005 2004 2003 2002 2001 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Tyc Alternator )

Review TYC Alternator Bmw 3.0l L6 Electrical Charging Starting fits 330I KH 2001–2006

The TYC SX-1748 alternator is an excellent replacement option for BMW 330i vehicles manufactured between 2001 and 2006 with a 3.0L L6 engine. This alternator is specifically designed to fit and function optimally in these vehicles, ensuring a reliable electrical charging and starting system.

The TYC alternator boasts a robust construction, with a durable cast housing that allows for effective heat dissipation and extended component life. The alternator features a compact design that ensures a perfect fit in your BMW, while also minimizing any potential vibration that could lead to noise or premature wear.

The rotor and stator windings in this alternator are made using high-quality copper wire, which results in superior conductivity and increased efficiency. The alternator also comes with a diode assembly that ensures efficient power conversion and protects your vehicle's electrical system from damage caused by reverse current.

The TYC SX-1748 alternator is engineered to meet or exceed OEM specifications, ensuring optimal performance and reliability. It also comes with a compatible voltage regulator to maintain the proper charging voltage for your BMW's electrical system.

Installing this alternator in your BMW is a straightforward process, and it comes with all necessary hardware for a hassle-free installation. The alternator is also backed by a comprehensive warranty, giving you peace of mind and protection against any manufacturing defects.

In summary, the TYC SX-1748 alternator is an excellent choice for BMW 330i owners looking for a reliable and efficient replacement charging and starting system. Its robust construction, high-quality components, and easy installation make it an ideal choice for those seeking a long-lasting solution to their alternator needs.

The BMW 330i 3.0L L6 engine, produced between 2001 and 2006, requires a reliable and efficient alternator for the electrical charging system. One alternative is the Tyc SX-1748 alternator. Here are the pros and cons of buying this alternator for your BMW 330i.

1. OEM-style Design: The Tyc SX-1748 alternator is designed to fit and function similarly to the original BMW alternator. This means that it should integrate seamlessly with your vehicle's electrical system and provide reliable performance.

2. High-Output: With an output of 75 amps, the Tyc SX-1748 alternator offers more power than the original OEM alternator, which can be beneficial for those who use their BMW for heavy accessory usage or extended trips.

3. Durability: The Tyc SX-1748 alternator features a robust design with a cast aluminum housing and a heavy-duty drive belt. This should help ensure longevity and reduce the need for frequent replacements.

4. Cost-Effective: Compared to the original BMW alternator, the Tyc SX-1748 alternator is often more affordable, making it an attractive option for budget-conscious BMW owners.

1. Potential for Noise: Some customers have reported that the Tyc SX-1748 alternator can be noisier than the original BMW alternator. While this may not be a major concern for some, it could be a deal-breaker for others.

2. Installation: Installing the Tyc SX-1748 alternator may require some additional steps compared to the original BMW alternator. For example, you may need to adjust the drive belt tension or modify the wiring harness.

3. Compatibility: While the Tyc SX-1748 alternator is designed to fit most BMW 330i models, it may not be compatible with all vehicles in this range. Be sure to double-check the compatibility before making a purchase.

The Tyc SX-1748 alternator offers several advantages for BMW 330i owners, including a high-output design, durability, and cost-effectiveness. However, it also comes with some potential downsides, such as the possibility of increased noise and installation complexity. Ultimately, whether or not the Tyc SX-1748 alternator is the right choice for your BMW depends on your specific needs and preferences. If you prioritize a quieter alternator and don't mind the higher cost, you may want to consider the original BMW alternator. However, if you're looking for a more powerful and cost-effective option, the Tyc SX-1748 alternator could be a worthwhile investment.

If you're in the market for a new alternator for your BMW 330i and are considering the Tyc SX-1748 alternator, I would recommend doing your due diligence before making a purchase. Be sure to double-check the compatibility, consider your budget and priorities, and weigh the potential pros and cons. If you decide that the Tyc SX-1748 alternator is the right choice for you, make sure to follow the installation instructions carefully to ensure proper fitment and function.

Details:

TYC Alternator for 2001 - 2006 BMW 330I 3.0L L6 Electrical Charging Starting Kh: Status: In Stock.

part #: sx1748 prices

• $117.32-$183.06

specifications altnagen:

• for models: 330i, Kh
• for makes: Bmw
• for years: 2001-2006
• brand: Tyc
• mpn: Sx-1748
• type: Alternator
• manufacturer warranty: Lifetime
• ipn: C261 45-52
• placement on vehicle: Electrical Charging Starting Alternator / Generator
• compatible year: 2006 2005 2004 2003 2002 2001
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Tyc Alternator

seller altnagen:

• rating: 99.5%
• # reviews: 625602
• city: Indianapolis, Indiana

offer altnagen:

• options: Ship-to-home
• quantity: 4
• availability: In Stock
• sold: 0
• started: February 24, 2026

shipping altnagen:

• class: Standard, Expedited
• cost: $0.00
• type: Fixed
• service: Standard, Expedited
• transit: 2-6 Days

payments altnagen:

• wallet: Paypal
• credit card: Mastercard
• other

general altnagen:

• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators
• condition: New

returns altnagen:

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

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