1. Windshield Wiper Systems For Sale
  2. sku: 14810440785789751
  3. BMW 620.BM1422

BMW 620.BM1422 Windshield Wiper Motor G82

fits model: M4. make: Bmw. year: 2022.

620.bm1422 Bmw 22 M4 G82 Windshield Wiper Motor

( Part Type: Wiper Windshield Motor ), ( Conditions Options: Assy ), ( Genuine Oem: Yes ), ( Ipn: 620.bm1422 )

Review BMW G82 Windshield Wiper Motor fits M4 2022

The **BMW 620.bm1422 M4 G82 windshield wiper motor** is a high-performance, precision-engineered component designed exclusively for the latest generation of BMW M4 (G82) models, including the G82 Coupe and G83 Cabriolet. This motor represents the pinnacle of BMW s engineering standards, combining robust construction with advanced functionality to deliver seamless, reliable operation under even the most demanding driving conditions. Built to exacting specifications, the wiper motor features a **direct-drive system** with a **dual-speed mechanism**, ensuring smooth, consistent wiping performance at both intermittent and full-speed settings. The motor is engineered with **high-torque output** to handle the aerodynamic stresses of the M4 s aggressive body lines, preventing wobble or misalignment even at high speeds, while its **corrosion-resistant materials** guarantee longevity in all climates. The assembly incorporates **BMW s proprietary wiring harness** with **shielded cables**, minimizing electromagnetic interference for optimal signal transmission between the motor and the vehicle s electronic control unit. Additionally, the motor is equipped with **self-diagnostic capabilities**, allowing the car s onboard system to detect and report potential issues such as motor stalling, intermittent operation, or wiring faults, ensuring proactive maintenance. For enthusiasts and mechanics alike, this wiper motor is a testament to BMW s commitment to both performance and precision, offering a direct replacement that maintains the integrity of the original equipment while providing enhanced durability and reliability. Whether for routine maintenance or a full restoration, this motor ensures that the M4 s iconic driving experience remains uncompromised by even the most inclement weather.

### Pros and Cons of Buying a BMW 620i (BM1422) M4 G82 Windshield Wiper Motor

#### **Pros:**

1. **Compatibility and Fit:** The windshield wiper motor for the BMW 620i (BM1422) M4 G82 is a direct replacement part, ensuring a perfect fit without modifications. This reduces the risk of installation issues and ensures proper functionality.

2. **Reliability:** Wiper motors from reputable manufacturers are designed to withstand regular use, reducing the likelihood of frequent failures. A high-quality motor will provide consistent performance, especially in adverse weather conditions.

3. **Improved Visibility:** A properly functioning wiper motor ensures clear visibility during rain, snow, or other inclement weather, enhancing safety while driving. This is particularly important for the M4 G82, which is often driven in varied conditions.

4. **Cost-Effective Long-Term Solution:** Replacing a faulty wiper motor is often more economical than repairing an existing one, especially if the motor is beyond repair. A new or refurbished motor can extend the lifespan of the wiper system.

5. **Ease of Installation:** Many wiper motors come with detailed installation instructions or are designed for straightforward replacement. This can save time and labor costs if you or a mechanic are performing the replacement.

6. **Compatibility with Upgrades:** If you plan to upgrade other components of your wiper system (e.g., wiper blades, linkage), a new motor ensures that the entire system works seamlessly together.

7. **Warranty Coverage:** Purchasing from a trusted seller or manufacturer often includes a warranty, providing peace of mind in case of defects or premature failure.

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#### **Cons:**

1. **Cost:** A new or high-quality refurbished wiper motor can be relatively expensive, especially if sourced from a premium brand. This may be a significant upfront cost, particularly for budget-conscious buyers.

2. **Installation Complexity:** While many wiper motors are designed for easy replacement, some models may require disassembling parts of the vehicle s interior or exterior. This can be time-consuming or challenging for those without mechanical experience.

3. **Potential for Counterfeit Parts:** Purchasing from untrusted sellers increases the risk of receiving a counterfeit or low-quality part. This could lead to premature failure, poor performance, or even damage to the wiper system.

4. **Additional Wear on Related Components:** If the wiper linkage, blades, or other parts of the system are worn out, replacing just the motor may not fully resolve wiper issues. This could lead to recurring problems if other components fail shortly after.

5. **Limited Availability of OEM Parts:** Original Equipment Manufacturer (OEM) parts may be harder to find or more expensive, especially if the vehicle is older or no longer in production. Aftermarket parts may offer a more affordable alternative but could vary in quality.

6. **Potential for Overkill:** If the wiper motor is functioning adequately but is being replaced as a precautionary measure, the cost may not be justified unless there are clear signs of wear or failure.

7. **Environmental Factors:** Exposure to harsh weather conditions (e.g., extreme cold, heat, or salt) can accelerate wear on the wiper motor, potentially reducing its lifespan even if it is of high quality.

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### **Conclusion:**

The decision to purchase a windshield wiper motor for your BMW 620i (BM1422) M4 G82 depends on your priorities. If your current motor is failing or showing signs of wear such as erratic movement, slow operation, or unusual noises replacing it is a practical and necessary investment. A new or high-quality refurbished motor will restore functionality, improve safety, and likely save you from more extensive (and costly) repairs down the line.

However, if the motor is still functioning but you re considering a replacement for preventive reasons, weigh the cost against the potential benefits. Ensure you source the part from a reputable seller to avoid counterfeit or low-quality items. Additionally, consider replacing related components like wiper blades or linkages simultaneously to avoid future issues.

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### **Recommendation:**

1. **Verify the Need:** Confirm that the wiper motor is indeed the source of the problem. If other components (e.g., linkage, blades) are worn, address them during the replacement process.

2. **Choose Quality Over Cost:** Opt for an OEM or high-quality aftermarket part from a trusted brand or seller. Brands like ACDelco, Denso, or Bosch are known for reliability. Avoid extremely cheap parts, as they may fail prematurely.

3. **Professional Installation:** If you lack mechanical experience, have a professional mechanic install the new motor. This ensures proper alignment, wiring, and functionality, reducing the risk of further issues.

4. **Check Warranty:** Purchase the motor with a warranty to protect against defects. Some sellers offer extended warranties, which can provide additional peace of mind.

5. **Consider Upgrades:** If you re replacing the motor, this is a good opportunity to upgrade other wiper system components (e.g., premium wiper blades, corrosion-resistant linkages) for long-term reliability.

6. **Research Sellers:** Buy from reputable online marketplaces (e.g., Amazon, eBay with verified sellers), specialty auto parts stores, or BMW dealerships for OEM parts. Avoid unknown or untrusted sources.

In summary, replacing a faulty wiper motor in your BMW 620i (BM1422) M4 G82 is a worthwhile investment if it resolves functionality issues and enhances safety. Prioritize quality, proper installation, and related component checks to ensure the best outcome.

Details:

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specifications winshielwip:

  • for models: M4
  • for makes: Bmw
  • for years: 2022
  • part type: Wiper Windshield Motor
  • conditions options: Assy
  • genuine oem: Yes
  • ipn: 620.bm1422

general winshielwip:

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

offer winshielwip:

  • options: Ship-to-home
  • started: June 10, 2026
  • quantity: 1
  • sold: 0
  • best offers: True
  • availability: In Stock

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

shipping winshielwip:

  • carrier: UPS
  • cost: $33.36
  • class: Standard
  • transit: 3-7 Days
  • type: Calculated
  • service: UPS Ground

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  • # reviews: 67583
  • city: Richland, Mississippi
  • rating: 99.9%

returns winshielwip:

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for models: m4, for makes: bmw, for years: 2022, part type: wiper windshield motor, conditions options: assy, genuine oem: yes,
manufacturer: bmw, category: auto parts > exterior parts accessories > wipers washers > wiper linkages, transmissions, sku: 14810440785789751,
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1 offer $175.00 USD
  • Used. Offer #1 priced at $175.00 + $33.36 shipping estimate = $208.36* total. +$33.36 shipping

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