MERCEDES 1728200144 Front Right Windshield Wiper Arm Benz R172

( Manufacturer Part Number: 1728200144 ), ( Type: Wiper Arm ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: A1728200144 / A 172 820 01 44 / A-172-820-01-44, A1718240349 / A 171 824 03 49 / A-171-824-03-49, A1728200340 / A 172 820 03 40 / A-172-820-03-40 ), ( Placement On Vehicle: Front, Right, Passenger Side )

Review MERCEDES benz Class Front Right Windshield Wiper Arm Oem fits SLC SLK 2012–2020

The **Mercedes-Benz 1728200144 Front Right Windshield Wiper Arm (SLK R172, 2012 2020)** is a precision-engineered component designed to deliver flawless performance and seamless integration with the iconic SLK Roadster s aerodynamic silhouette. Crafted from high-grade, durable materials, this wiper arm is built to withstand the rigors of daily driving while maintaining a sleek, factory-matched appearance. The arm features a robust, corrosion-resistant construction, ensuring long-term reliability even in varying weather conditions, from harsh winter climates to relentless summer sun exposure. Its ergonomic design allows for smooth, silent operation, minimizing road noise and vibrations that could otherwise disrupt the SLK s refined driving experience. The arm s precise fitment ensures an unobstructed view through the windshield, contributing to both safety and comfort. Whether navigating winding roads or cruising on the highway, this wiper arm upholds the SLK s reputation for luxury and engineering excellence, blending form and function with the same attention to detail that defines Mercedes-Benz craftsmanship. Ideal for owners seeking a direct replacement or those upgrading to enhance durability, this part is a testament to the brand s commitment to performance and aesthetics.

### **Pros and Cons of Buying a Mercedes-Benz SLC/SLK R172 Front Right Windshield Wiper Arm (2012 2020)**

1. **OEM Quality and Fit** The part is an original equipment manufacturer (OEM) component, meaning it is designed specifically for the Mercedes-Benz R172 platform. This ensures a proper fit, alignment, and functionality without the risk of compatibility issues that can arise with aftermarket parts.

2. **Reliability and Durability** Mercedes-Benz parts are built to high standards, often using materials and manufacturing processes that ensure longevity. A genuine wiper arm should last as long as the original, provided it is installed correctly and maintained.

3. **Aesthetic Consistency** The OEM part will match the styling and finish of the original, maintaining the vehicle s appearance. Aftermarket parts may not blend as seamlessly, potentially detracting from the car s premium look.

4. **Warranty Coverage** If purchased from an authorized dealer or a reputable seller (e.g., Mercedes-Benz Parts Store, certified used parts dealer), the part may come with a warranty. This provides peace of mind in case of defects or premature failure.

5. **Performance and Functionality** The wiper arm is engineered to work efficiently with the vehicle s wiper motor and blades, ensuring optimal visibility during rain or snow. Aftermarket parts may not offer the same level of precision or responsiveness.

6. **Resale Value** Keeping the vehicle stock with OEM parts can help maintain its resale value, as buyers often prefer cars that have not been heavily modified with non-genuine components.

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1. **Higher Cost** OEM parts are significantly more expensive than aftermarket alternatives. The price of a genuine Mercedes-Benz wiper arm can range from **$100 to $200 or more**, depending on availability and seller. This cost may be prohibitive for budget-conscious buyers.

2. **Limited Availability** Genuine OEM parts, especially for older models like the R172, can be harder to find. Some sellers may charge premium prices due to demand, or the part may require special ordering, adding to the inconvenience and cost.

3. **Potential for Counterfeit Parts** Buying from untrusted sources (e.g., eBay, Craigslist, or unverified online marketplaces) risks receiving counterfeit or refurbished parts that may not meet OEM standards. Always verify the seller s reputation and the part s authenticity.

4. **Installation Complexity** While the part itself is straightforward, removing the old wiper arm may require some effort, especially if it is stuck due to corrosion or improper previous installation. DIYers may need to invest time or hire a mechanic, adding to the overall expense.

5. **Overkill for Minor Issues** If the wiper arm is simply worn out or damaged (e.g., bent or cracked), replacing it with an OEM part may be excessive if the rest of the wiper system (blades, motor) is still in good condition. In such cases, an aftermarket part could suffice.

6. **Environmental and Ethical Concerns** Purchasing new OEM parts contributes to waste, as it may not be the most sustainable option. Buying used or refurbished parts (from reputable sources) could be a more eco-friendly alternative.

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Buying an **OEM Mercedes-Benz R172 front right wiper arm** is ideal if you prioritize **quality, fit, reliability, and aesthetic consistency**. It is the best choice for owners who want to maintain their vehicle s integrity, avoid compatibility issues, and ensure long-term performance. However, the **high cost and potential availability challenges** make it less practical for casual buyers or those on a tight budget.

For most consumers, an **aftermarket OEM-compatible wiper arm** (from brands like **Dorman, Bosch, or ACDelco**) offers a **cost-effective alternative** without sacrificing too much in terms of quality or fit. These parts are often **substantially cheaper** (typically **$20 $50**) and widely available, making them a practical choice unless you have a strong preference for genuine Mercedes-Benz components.

If you decide to go with an OEM part, **purchase from an authorized dealer, Mercedes-Benz Parts Store, or a trusted online retailer** to avoid counterfeits. Always inspect the part for defects and ensure proper installation to maximize its lifespan.

- **Choose OEM if:** You want the best possible fit, warranty coverage, and long-term reliability, and you re willing to pay the premium.

- **Choose aftermarket OEM-compatible if:** You want a balance of quality and cost, and the part is clearly labeled as compatible with your vehicle.

- **Avoid generic aftermarket parts** unless they are from well-reviewed brands, as they may not fit as securely or perform as reliably.

For the **SLC/SLK R172 (2012 2020)**, an **aftermarket OEM-compatible wiper arm** (e.g., **Dorman 504-1012** or **Bosch**) is often a **smart, budget-friendly alternative** that still delivers good results. However, if you re restoring or maintaining a high-value classic, the OEM part is worth the investment.

Details:

B: item is near perfect with the exceptions of some ware and scratches that are noticeable from up close, perfectly functional cleaned. This is off of a 2015 Mercedes SLk250. What you see is what get.

No paint necessary no extra work required, dings dents. Check photos for item condition and/or flaws. C: item is functional, has missing clips and or screw holes, visible ware to the naked eye may need work such as adding zip tie modifications be put on.

part #: 1728200144 prices

• $17.49-$40.38

specifications winshielwip:

• for models: Slc, Slk
• for makes: Mercedes
• for years: 2012-2020
• mpn: 1728200144
• type: Wiper Arm
• manufacturer warranty: 1 Month
• oe/oem part number: A1728200144 / A 172 820 01 44 / A-172-820-01-44, A1718240349 / A 171 824 03 49 / A-171-824-03-49, A1728200340 / A 172 820 03 40 / A-172-820-03-40
• placement on vehicle: Front, Right, Passenger Side

general winshielwip:

• Exterior Parts Accessories > Wipers Washers > Wiper Linkages, Transmissions Motors
• condition: Used

shipping winshielwip:

• transit: 8-14 Days
• service: UPS Ground Saver
• type: Fixed
• class: Economy
• carrier: UPS
• cost: $0.00

payments winshielwip:

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

offer winshielwip:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: April 1, 2026
• quantity: 1

seller winshielwip:

• # reviews: 365
• rating: 100.0%
• city: Chicago, Illinois

returns winshielwip:

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

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