BOSCH A1238200442 Set Euro Headlight Wiper Arms Nos Blades Motors/arms/nos

( Brand: Bosch ), ( Manufacturer Part Number: A1238200442 ), ( Type: Wiper Motor ), ( Oe/oem Part Number: 0390526065, 0390526066 ), ( Country Of Origin: Germany )

Review BOSCH Mercedes Set Euro Headlight Wiper Motors/arms/nos Blades fits W123 300D 280E 300TD

The **Bosch A1238200442 Mercedes-Benz W123 Set** is a meticulously engineered, high-performance replacement assembly designed to restore the factory precision and reliability of the headlight wiper system on select Mercedes-Benz models, including the **300D, 280E, and 300TD** from the W123 generation. This comprehensive kit is crafted to meet the exacting standards of Mercedes-Benz engineering, ensuring seamless integration with the vehicle s original wiring, mounting points, and mechanical linkages. The set includes a **high-quality wiper motor**, **precision-machined wiper arms**, and **durable, long-lasting wiper blades**, all engineered to deliver superior visibility and durability under varying weather conditions. The wiper motor is built with robust internal components, including a **reliable brushless DC motor** and a **durable reduction gear system**, which ensures smooth, consistent operation with minimal wear over time. The **wiper arms** are designed with Mercedes-Benz-specific mounting brackets, guaranteeing a secure and accurate fit that prevents misalignment or rattling, while the **wiper blades** feature a **flexible, rubberized insert** that maintains optimal contact with the windshield, reducing streaking and improving clarity in rain, snow, or fog. This set is ideal for restorers, mechanics, and owners seeking a **direct-fit, OEM-quality replacement** that enhances both functionality and aesthetics. With its **long-lasting performance and compatibility with the W123 chassis**, this Bosch kit is a trusted choice for maintaining the integrity of your Mercedes-Benz s headlight assembly while ensuring optimal visibility and safety.

### **Pros and Cons of buying a Bosch A1238200442 Mercedes W123 Set (Euro Headlight, Wiper Motors/Arms/No-Spin Blades for 300D, 280E, 300TD)**

1. **Compatibility** This part is specifically designed for Mercedes-Benz W123 models (such as the 300D, 280E, and 300TD), ensuring a proper fit without modifications. The "Euro" designation suggests it may include updated or improved components compared to earlier versions.

2. **Quality and Reliability** Bosch is a well-known brand for automotive parts, particularly in lighting and wiper systems. Their components are generally durable and built to last, reducing the risk of frequent replacements.

3. **Complete Set** The package includes headlight components (likely bulbs or entire assemblies), wiper motors, wiper arms, and no-spin blades. This makes it a convenient one-stop solution for those replacing multiple failing parts at once.

4. **No-Spin Blades** The inclusion of no-spin blades is a significant upgrade over standard blades, as they reduce wobbling and improve wiping efficiency, especially in rain or snow. This can enhance visibility and driver comfort.

5. **Potential Cost Savings** Purchasing a complete set from Bosch may be more economical than buying individual parts from different suppliers, especially if some components were already failing.

6. **Aftermarket Support** Bosch parts are widely available, and finding replacements or additional components is easier than with some lesser-known brands.

7. **Improved Functionality** Upgrading to a Euro-spec set may include better lighting output (if the headlights are modernized) or more responsive wiper motors, improving overall driving safety.

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1. **Potential Overkill for Some Owners** If only one or two components (e.g., just the wiper blades) were failing, buying the entire set may be unnecessary, leading to wasted money on unused parts.

2. **Mixed Quality of Components** While Bosch is reputable, the quality of individual parts (e.g., headlight bulbs vs. motors) can vary. Some owners report that aftermarket headlight bulbs may not match OEM brightness or longevity.

3. **Installation Complexity** Replacing headlights, wiper motors, and arms can be labor-intensive, especially for those without mechanical experience. Improper installation could lead to further issues (e.g., misaligned wipers, flickering lights).

4. **Compatibility with Older Models** The "Euro" designation might imply updates, but some W123 models (particularly older ones) may still require slight adjustments (e.g., wiring harnesses) to ensure compatibility. Always verify the exact year and variant.

5. **Price Consideration** While Bosch parts are reliable, they may not always be the cheapest option. For budget-conscious buyers, OEM or generic alternatives might be available at a lower cost (though with potential trade-offs in quality).

6. **Bulb Compatibility Issues** If the headlight set includes bulbs, ensure they match the original specifications (e.g., H4, H7, or halogen vs. LED). Incorrect bulbs could lead to poor lighting or even damage to the headlight assembly.

7. **No-Spin Blades May Not Be Necessary** If the existing blades were functioning adequately, upgrading to no-spin blades might not provide a noticeable improvement for some drivers.

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The **Bosch A1238200442 Mercedes W123 set** is a solid choice for owners looking to replace multiple failing components in their W123 model (300D, 280E, 300TD) simultaneously. The brand s reputation for durability, the convenience of a complete set, and the inclusion of no-spin blades make it an attractive option for those prioritizing reliability and performance. However, buyers should carefully assess whether they truly need all components in the set to avoid overspending. If installation is complex or confidence in DIY work is low, consulting a professional mechanic may be wise to ensure proper fitment and functionality.

- **Buy if:** You need a comprehensive replacement for headlights, wiper motors, arms, and blades, and want a trusted brand with long-term reliability. The no-spin blades are a worthwhile upgrade for better wiper performance.

- **Avoid if:** Only one or two components are failing, and you prefer to save money by purchasing only what s necessary. Alternatively, if you re unsure about installation, consider OEM or dealer-supplied parts for guaranteed compatibility.

- **Additional Tip:** Verify the exact year and variant of your W123 to ensure the "Euro" set matches your vehicle s specifications. Check reviews or forums for feedback on specific components (e.g., headlight brightness, wiper motor smoothness) before purchasing.

For most W123 owners seeking a hassle-free upgrade, this Bosch set is a **strong recommendation** due to its balance of quality and convenience.

Details:

Pigtails clipped aft the plug so you can use those if fabricating a bay harness. Good used set with NOS wiper blades. Metal bracket on one is slightly bent. One plastic cover has a small damage and doesn't sit quite flush.

I might just straighten that out on the bench vise before shipping.

part #: a1238200442 prices

• $202.49-$750.00

specifications winshielwip:

• for models: W123, 300d, 280e, 300td
• for makes: Mercedes
• brand: Bosch
• mpn: A1238200442
• type: Wiper Motor
• oe/oem part number: 0390526065, 0390526066
• country of origin: Germany

offer winshielwip:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: March 27, 2026

payments winshielwip:

• credit card: Mastercard
• wallet: Paypal
• other

returns winshielwip:

• policy: No Returns

general winshielwip:

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

seller winshielwip:

• city: Portland, Oregon
• # reviews: 2367
• rating: 99.7%

shipping winshielwip:

• transit: 4-8 Days
• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage
• class: Standard
• cost: $20.40

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