QUALITIPARTS 12965754 Benz Alternator

( Brand: Qualitiparts ), ( Manufacturer Part Number: 12965754 ), ( Type: Alternator ), ( Manufacturer Warranty: 1 Year ), ( Performance Part: Yes ), ( Universal Fitment: No ), ( Oe/oem Part Number: 11220 ), ( Fitment Type: Direct Replacement ), ( Unit Finish: Unit Finish ), ( Features: Clockwise Rotation ), ( Amperage: 180 A ), ( Regulator/fan: Ir/if ), ( Pulley Class: S6 ), ( Plug Code: 063 )

Review QUALITIPARTS Alternator Mercedes benz fits CL550 CLK550 CLS550 E350 G550 GL450 ML350

Introducing the Qualis Technology 12965754 alternator, a premium replacement component designed specifically for Mercedes-Benz models, including the CL550, CLK550, CLs550, E350, G550, GL450, and ML350. This alternator is engineered to deliver superior performance and longevity, ensuring your Mercedes-Benz vehicle continues to run at its best.

The alternator is built with a robust and durable design, featuring a high-output regulator that maintains a consistent battery charge, even during heavy engine loads or prolonged idling. Its advanced diode technology minimizes power loss, translating to improved fuel efficiency and increased battery life. Moreover, it comes equipped with a strong drive belt pulley that ensures efficient power transmission and a secure fit, minimizing the risk of belt slippage.

The alternator casing is made from high-quality materials, ensuring it can withstand the rigors of daily use. It also features a compact design, making it easy to install in your Mercedes-Benz vehicle. The alternator comes complete with all necessary hardware, including mounting brackets and bolts, making the installation process seamless.

Qualis Technology's 12965754 alternator is engineered to meet or exceed OEM specifications, ensuring a perfect fit and optimal performance. Its advanced engineering and robust design make it an excellent choice for Mercedes-Benz owners seeking a reliable and long-lasting alternator replacement.

In summary, the Qualis Technology 12965754 alternator is a high-performance, durable, and efficient replacement component designed specifically for Mercedes-Benz vehicles. It is engineered to deliver superior power output, minimize power loss, and ensure a secure and efficient fit, making it the ideal choice for Mercedes-Benz owners seeking to maintain the performance and reliability of their vehicles.

The Qualitiparts 12965754 alternator is a popular aftermarket option for various Mercedes-Benz models, including the CL550, CLK550, CLs550, E350, G550, GL450, and ML350. Here are some pros and cons to help you make an informed decision about purchasing this alternator for your Mercedes-Benz vehicle.

1. Cost-effective: This alternator is generally priced lower than OEM (Original Equipment Manufacturer) alternatives, making it an attractive option for budget-conscious consumers.

2. Wide compatibility: The Qualitiparts 12965754 alternator fits a wide range of Mercedes-Benz models, making it a versatile choice for many owners.

3. High-quality materials: The alternator is constructed from premium materials, ensuring durability and reliability.

4. Easy installation: The alternator comes with a clear installation manual, making the process straightforward for most DIYers.

1. Potential compatibility issues: While the alternator fits a wide range of Mercedes-Benz models, it might not be a perfect fit for every vehicle. Be sure to double-check the specifications before making a purchase.

2. Lack of OEM warranty: Aftermarket parts like the Qualitiparts 12965754 alternator typically do not come with an OEM warranty, meaning that any potential issues may need to be addressed by the purchaser.

3. Potential for lower performance: Some users have reported that aftermarket alternators, including the Qualitiparts 12965754 model, may not perform as well as OEM alternatives in certain situations.

The Qualitiparts 12965754 alternator is a cost-effective and widely compatible option for various Mercedes-Benz models. However, potential buyers should be aware of the risks associated with aftermarket parts, such as compatibility issues and lack of OEM warranty. Ultimately, the decision to purchase this alternator depends on your individual preferences, budget, and priorities.

If you're looking for a budget-friendly and widely compatible alternator for your Mercedes-Benz vehicle, the Qualitiparts 12965754 alternator is a solid choice. However, we recommend doing thorough research on the specifications of your vehicle and the alternator before making a purchase to ensure a good fit. Additionally, consider the potential risks associated with aftermarket parts and weigh them against the benefits for your specific situation.

Details:

Mercedes-Benz CL500 5.5L V8 2008 -2010. Dim lights.The most common cause of dim lights from your dashboard is due to a faulty alternator. Disconnect the Battery.First and most importantly: disconnect battery. Disconnect the Wires.Now that battery is out of way disconnect wire or wires from back alternator.

Remove Bolts.Once the belt is off just remove whatever bolts connect alternator to bracket and you're good go. Difficult to Start.If your car stalls, there can be various causes, but a bad alternator could one of them. Slip Ring End Bearing.The bearings are designed to support the rotation of rotor shaft. How to Replace an Alternator.

Remove the Belt From Pulley.Every project has a tough spot, and this is spot for alternator replacement: remove belt from pulley. Examine the Replacement.Examine replacement unit before reassembly and make sure it will work for your application. Delaying Electrical Accessories.If your electrical accessories are moving slower, then it can be a sign that alternator is bad. Drive End Bracket.

Signs of o worn alternator. Mercedes-Benz CLK550 5.5L V8 2007 -2009. Stater.The stater consists of several coils wire wound through an iron ring. Regulator.The voltage regulator controls the amount of power distributed from alternator to battery in order control charging process.

Slip Rings.The rings are used as a means of providing direct current and power to the rotor. Pulley.The pulley is connected to the rotor shaft and drive belt system. Mercedes-Benz CL550 5.5L V8 2007 -2010. Fitment:Mercedes-Benz C280 3.0L V6 2008 -2009.

Rectifier.The rectifier is used to convert current from alternating AC direct DC during the charging process. New List Item. Alternator components their functions. Halfway There.With the old alternator in your hand you're half way home.

Item Include. Slip Ring End Bracket. Battery needing a constant boost.If you constantly need to boost your battery, it could be the sign of alternator replacement as fails recharge battery. Drive End Bearing.The bearings are designed to support the rotation of rotor shaft.

Rotor.The rotor is the spinning mass inside alternator that rotates via pulley and drive belt system. Reverse the Removal Steps.To complete project just reverse removal steps paying careful attention to belt routing and pensioning.

part #: 12965754 prices

• $80.21-$133.52

specifications altnagen:

• for models: Cl550, Clk550, Cls550, E350, G550, Gl450, Ml350
• for makes: Mercedes
• brand: Qualitiparts
• mpn: 12965754
• type: Alternator
• manufacturer warranty: 1 Year
• performance part: Yes
• universal fitment: No
• oe/oem part number: 11220
• fitment type: Direct Replacement
• unit finish: Unit Finish
• features: Clockwise Rotation
• amperage: 180 A
• regulator/fan: Ir/if
• pulley class: S6
• plug code: 063

seller altnagen:

• city: Ontario, California
• # reviews: 3476
• rating: 99.0%

general altnagen:

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

payments altnagen:

• other
• wallet: Google-pay
• credit card: Mastercard

offer altnagen:

• sold: 0
• started: January 14, 2026
• availability: In Stock
• quantity: 10
• options: Ship-to-home
• best offers: True

returns altnagen:

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

shipping altnagen:

• transit: 3-8 Days
• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard

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