fits model: 390, 800, Golf. make: Volkswagen.

( Brand: Bosch ), ( Manufacturer Part Number: 390201800 ), ( Type: Wiper Motor ), ( Manufacturer Warranty: 2 Years ), ( Attachment Type: Screw-on ), ( Material: Plastic ), ( Universal Fitment: No ), ( Placement On Vehicle: Rear ), ( Country Of Origin: Spain )
The **Bosch 390201800 Rear Wiper Motor** is a high-performance, precision-engineered component designed specifically for compatibility with the **Volkswagen Golf (MK3, 1997 2003)** and related models such as the **VW Passat B5, Seat Ibiza 6L, and Audi A3 (8L)**, ensuring seamless integration and reliable operation. This motor is part of Bosch s premium automotive aftermarket lineup, renowned for its durability, efficiency, and adherence to strict OEM (Original Equipment Manufacturer) standards. Built with robust construction, the motor features a **high-torque, brushless DC design**, which delivers smooth, consistent wiper blade movement even under demanding conditions, such as heavy rain or snow. The compact yet sturdy housing is crafted from high-quality materials, including reinforced plastics and corrosion-resistant metals, ensuring longevity and resistance to environmental factors like moisture, dust, and temperature fluctuations. The motor operates with **precise electronic control**, allowing for adjustable wiper speeds and intermittent operation, enhancing both functionality and driver convenience. Its **direct-drive mechanism** eliminates unnecessary wear on the wiper linkage, reducing the risk of mechanical failure over time. Whether replacing an aging original unit or upgrading for improved performance, this Bosch wiper motor guarantees quiet operation, minimal vibration, and a reliable service life, making it an ideal choice for both professional installers and DIY enthusiasts seeking a dependable, long-lasting solution. The part s **direct compatibility** with the Golf s rear wiper system ensures a perfect fit, with no modifications required, while its **Bosch quality assurance** provides peace of mind against premature degradation or performance issues.
### **Bosch 390201800 Rear Wiper Motor (VW Golf III, 201, 800) Pros and Cons**
#### **Pros:**1. **Direct Fitment** This is an OEM (original equipment manufacturer) part designed specifically for the Volkswagen Golf III (and compatible models like the Jetta, Passat, and others with the same wiper system). It ensures compatibility without modifications, reducing the risk of installation issues.
2. **Reliability** Bosch is a well-known brand in automotive parts, particularly for wiper motors. Their components are generally durable and built to last, especially when compared to aftermarket knockoffs.
3. **Performance** The motor is designed to work efficiently with the stock wiper linkage and arm, providing smooth operation and consistent wiping action. It should match the original motor s speed settings and functionality.
4. **Warranty Coverage** Bosch parts often come with manufacturer warranties (typically 1 2 years), offering some protection against defects. This can be reassuring when purchasing from authorized dealers or reputable sellers.
5. **Ease of Installation** Since it s an OEM part, the wiring and mounting points align perfectly with the vehicle s original setup. Most users report that replacing the motor is a straightforward job, especially for those with basic mechanical skills.
6. **Compatibility with Upgrades** If you plan to upgrade to a larger or more aerodynamic wiper blade, this motor is compatible with aftermarket options that fit the same mounting points.
7. **Prevents Further Damage** A failing wiper motor can cause intermittent operation or complete failure, leading to water pooling on the windshield. Replacing it early prevents more extensive issues like rust or electrical damage to the wiper system.
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#### **Cons:**1. **Cost** As an OEM part, it is more expensive than generic or aftermarket alternatives. Prices typically range between **$80 $150**, depending on the seller and whether it s new or refurbished. This can be a significant investment if the motor was failing due to normal wear rather than a major failure.
2. **Limited Availability** OEM parts may not always be in stock at local auto parts stores. You may need to order it online, which could involve shipping delays or the risk of receiving a counterfeit or used part if purchasing from untrusted sources.
3. **Potential for Counterfeit Parts** Due to its popularity, this part is often sold on platforms like eBay or Amazon, where counterfeit or refurbished (possibly repaired) units may be passed off as new. Always verify the seller s reputation and check for authenticity seals or packaging.
4. **Additional Labor Costs** While the motor itself is relatively easy to replace, if you re not comfortable with DIY repairs, labor costs at a dealership or mechanic can add **$50 $100** to the total expense.
5. **Wear on Related Components** If the motor failure was due to prolonged use or neglect (e.g., rusted linkages, corroded wiring), replacing just the motor may not fully resolve the issue. You might need to inspect and clean the wiper arm pivot points or wiring harnesses simultaneously.
6. **Aftermarket Alternatives May Suffice** For some users, a high-quality aftermarket motor (e.g., from Dorman, ACDelco, or Mann Filter) can offer similar performance at a lower cost. These parts are often just as reliable and may come with warranties.
7. **Environmental Factors** If your vehicle is exposed to extreme cold, salt, or debris (common in winter or rural areas), the motor may still fail prematurely. Regular maintenance (e.g., lubricating linkages) can extend its lifespan.
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### **Conclusion:**The **Bosch 390201800 rear wiper motor** is a solid choice for Volkswagen Golf III owners when seeking an OEM replacement. Its direct fitment, reliability, and compatibility with aftermarket upgrades make it a practical option for those who prioritize quality and ease of installation. However, the higher cost and potential risks of counterfeit parts must be weighed against the benefits.
If budget is a concern, a **high-quality aftermarket alternative** (e.g., Dorman 504-561 or Mann Filter 1927000) could offer comparable performance at a lower price. Always purchase from trusted sellers (e.g., RockAuto, Amazon with verified reviews, or your local VW dealer) to avoid counterfeit parts.
For most users, **replacing the motor is a straightforward and worthwhile repair** to restore proper rear wiper functionality, especially if the issue is mechanical rather than electrical. If the motor fails repeatedly, it may indicate a deeper problem (e.g., wiring issues or linkage corrosion), which should be addressed alongside the replacement.
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### **Recommendation:** - **Buy the Bosch 390201800 if:**- You want an OEM-level replacement with guaranteed compatibility.
- You re confident in the seller s authenticity (preferably from RockAuto, a VW dealer, or a reputable online retailer).
- You re comfortable with a slightly higher upfront cost for long-term reliability.
- **Consider an aftermarket alternative if:**- You re on a tight budget and can find a well-reviewed aftermarket motor (e.g., Dorman or Mann Filter).
- You re unsure about the seller s legitimacy and want to avoid counterfeit parts.
- **Before purchasing, verify:**- The part number matches your vehicle s exact requirements (some Golf III variants may have slight variations).
- The seller offers a warranty or return policy.
- You have the necessary tools (basic socket set, wire strippers, and possibly a multimeter to test wiring).
Replacing the motor is a **low-effort, high-reward fix** that prevents further inconvenience, so proceed with the repair as soon as the issue is confirmed.
Bosch Rear Wiper Motor Assembly - Volkswagen Golf Part 390 201 8 Used Working Condition, Original VW part.