MERCEDES 1644201683 Front Left Brake Caliper Benz

( Manufacturer Part Number: 1644201683 ), ( Type: Brake Caliper ), ( Placement On Vehicle: Front, Left )

Review MERCEDES benz Front Left Side Brake Caliper fits W164 ML350 GL450 ML320 ML500 2006–2011

The Mercedes-Benz ML 350 GL 450, manufactured between the years 2006 and 2011, is a luxurious SUV known for its powerful performance and robust build. Among its essential components is the front left brake caliper, specifically part number 1644201683. This caliper is a crucial element of the vehicle's braking system, responsible for converting the kinetic energy from the rotating brake drum into mechanical force to slow down or stop the vehicle.

This particular caliper, suitable for ML 350 GL 450 models, is a ML320 ML500 unit. It is a monobloc design, meaning that the caliper piston and the caliper housing are formed as a single piece. This design offers several advantages, including improved rigidity, enhanced thermal capacity, and reduced weight.

The caliper features four pistons, each with a diameter of approximately 36 millimeters. The pistons are hydraulically actuated, allowing for efficient and consistent braking force distribution between the front wheels. The caliper is also equipped with a floating brake pad design, which allows the pad to expand and contract as the vehicle experiences temperature changes, ensuring optimal pad-to-rotor contact for reliable braking performance.

This Mercedes-Benz ML 350 GL 450 front left brake caliper is engineered with premium quality materials to meet the highest standards of durability and performance. It is designed to fit perfectly into the brake system of the vehicle and is engineered to work seamlessly with the other components for optimal braking experience.

When it comes time for replacement, this OEM (Original Equipment Manufacturer) caliper ensures that your Mercedes-Benz ML 350 GL 450 maintains its exceptional performance and safety standards. By using a genuine Mercedes-Benz part, you can trust that the replacement caliper will provide the same level of reliability and longevity as the original component.

In summary, the Mercedes-Benz ML 350 GL 450 front left brake caliper, part number 1644201683, is a vital component of the vehicle's braking system. This monobloc, four-piston caliper is designed with a floating brake pad system and is engineered with premium materials to ensure optimal performance and longevity for your luxury SUV.

Mercedez-Benz ML350 GL450 (W164) Front Left Brake Caliper (ML320 ML500): A Comprehensive Analysis

The Mercedez-Benz ML350 GL450 (W164) Front Left Brake Caliper ML320 ML500 is an essential automotive component that plays a crucial role in the braking system of your vehicle. In this analysis, we will discuss the pros and cons of purchasing this part to help you make an informed decision.

1. Enhanced Safety: A faulty brake caliper can compromise the safety of your vehicle. Replacing it with a new one ensures that your braking system functions optimally, providing peace of mind and enhanced safety.

2. Improved Performance: A new brake caliper can lead to improved braking performance. This is particularly beneficial for those who frequently drive in hilly or mountainous areas or live in regions with heavy traffic.

3. Longer Lifespan: Investing in a high-quality aftermarket part, such as the ML320 ML500, can extend the lifespan of your brake system. This can save you money in the long run by reducing the need for frequent repairs.

4. Smoother Braking: A new brake caliper can result in smoother and more consistent braking. This is particularly important for those who frequently tow trailers or carry heavy loads.

1. Cost: Replacing a brake caliper can be an expensive repair. The cost of the part itself, labor, and any additional components (such as brake pads) can add up quickly.

2. Time-Consuming: Installing a new brake caliper can be a time-consuming process. It typically requires the removal of the wheel, brake rotor, and various other components.

3. Complexity: Brake caliper replacement can be a complex process, particularly for those without automotive experience. It is recommended that this repair be performed by a professional mechanic to ensure proper installation and function.

The decision to purchase the Mercedez-Benz ML350 GL450 (W164) Front Left Brake Caliper ML320 ML500 depends on your individual circumstances and priorities. If safety, improved performance, and longer lifespan are your primary concerns, then investing in a new brake caliper is a worthwhile investment. However, if cost and time are significant factors, it may be worth considering alternative solutions, such as repairing the existing caliper or using a less expensive aftermarket part. Ultimately, it is recommended that you consult with a professional mechanic to assess the condition of your brake system and determine the best course of action for your specific situation.

If you have concerns about the safety or performance of your Mercedez-Benz ML350 GL450's brake system, it is recommended that you consider replacing the front left brake caliper with a high-quality aftermarket part, such as the ML320 ML500. This investment can provide enhanced safety, improved performance, and extended lifespan for your vehicle. However, it is important to weigh the costs and consider consulting with a professional mechanic to ensure proper installation and function.

Details:

Please refer to pictures for item condition.

part #: 1644201683 prices

• $70.00-$161.13

specifications caliperparbrak:

• for models: W164, Ml350, Gl450, Ml320, Ml500
• for makes: Mercedes
• for years: 2006-2011
• mpn: 1644201683
• type: Brake Caliper
• placement on vehicle: Front, Left

offer caliperparbrak:

• started: November 25, 2025
• best offers: True
• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock

returns caliperparbrak:

• paid by: Seller
• policy: Returns Accepted
• time: 60 Days

payments caliperparbrak:

• credit card: Diners-club
• wallet: Paypal
• other

shipping caliperparbrak:

• type: Fixed
• cost: $0.00
• service: Economy, Standard, USPS Priority Mail
• carrier: USPS
• transit: 4-9 Days
• class: Economy, Standard, Expedited

seller caliperparbrak:

• city: East Setauket, New York
• # reviews: 1994 9
• rating: 100.0%

general caliperparbrak:

• Car Truck Parts Accessories > Brakes Brake Parts > Calipers Brackets
• condition: Used

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