fits make: Volkswagen. year: 2021.

( Manufacturer Part Number: 10A-877-795 ), ( Model: ID.4 ), ( Part Type: Motor ), ( Conditions Options: Sliding Sunroof Motor ), ( Genuine Oem: Yes ), ( Ipn: 628.vw1721 ), ( Warranty: 1 Year ), ( Partout Id: A-128970743 )
The **Volkswagen 628.VW1721 ID.4 Roof Motor (Part Number: 11879074)** is a precision-engineered component designed exclusively for the first-generation Volkswagen ID.4 electric vehicle, ensuring seamless integration with the vehicle s advanced roof mechanism. This motor is a critical element of the ID.4 s panoramic glass roof system, enabling smooth and silent operation while maintaining structural integrity and weather resistance. Built with Volkswagen s rigorous quality standards, the roof motor features a robust electric drive system paired with a high-efficiency gearbox, allowing for precise control of the roof s opening, closing, and locking functions. Its compact yet durable design incorporates corrosion-resistant materials and advanced sealing technologies to protect against environmental elements, ensuring long-term reliability even in varying weather conditions. The motor operates in tandem with the vehicle s central control unit, providing intuitive and responsive functionality through the ID.4 s user-friendly infotainment system or manual controls. Whether deployed in a fully automatic mode or operated manually, this roof motor delivers smooth, vibration-free movement, enhancing both the practicality and aesthetic appeal of the ID.4 s spacious and versatile interior. Ideal for owners seeking to maintain or upgrade their vehicle s roof system, this part is a direct-fit replacement, designed to meet the exact specifications of the 2021 Volkswagen ID.4, ensuring optimal performance and compatibility with the vehicle s electrical and mechanical systems.
### **Pros and Cons of Buying a 2021 Volkswagen ID.4 (Roof Motor, 11879074, VW628.VW1721)**
#### **Pros**
1. **Modern Electric Architecture** The ID.4 is Volkswagen s first fully electric SUV, built on the MEB (Modular Electric Drive Matrix) platform, which allows for efficient battery integration, software updates, and future-proofing.
2. **Good Range (for 2021)** The **11879074** model (likely the **ID.4 62 kWh**) offers an **EPA-estimated range of around 200 250 miles** (real-world may vary), which was competitive for its launch year. The **roof motor configuration** (likely a dual-motor AWD setup) provides better traction in snow or off-road conditions compared to a single-motor FWD model.
3. **Comfortable & Spacious Interior** The ID.4 has a **roomy cabin** with a **high seating position**, making it feel more like a crossover than a traditional EV. The **infotainment system** (8-inch touchscreen with optional digital cockpit) is user-friendly, though software updates have had some early issues.
4. **Fast Charging Capabilities** Supports **120 kW DC fast charging**, allowing an **80% charge in 30 minutes** (depending on charger). This is better than many early EVs, though not as fast as newer models.
5. **Standard Safety Features** Comes with **standard VW safety tech** like automatic emergency braking, blind-spot monitoring, lane-keeping assist, and a **360-degree camera** (optional on some trims).
6. **Low Operating Costs** Electric vehicles have **no fuel costs**, and maintenance is typically **lower** than a gas-powered SUV (fewer moving parts, no oil changes, etc.).
7. **Environmentally Friendly** Zero tailpipe emissions, contributing to lower carbon footprints compared to gas vehicles.
8. **Good Resale Value (for a 2021 EV)** Early EVs often depreciate faster, but the ID.4 has held its value relatively well compared to some competitors.
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#### **Cons**
1. **Early Software & Bug Issues** The **first-generation ID.4** had **software glitches**, including **infotainment freezes, charging app problems, and occasional range inaccuracies**. Volkswagen has since released updates, but some users still report minor issues.
2. **Battery Degradation Concerns** Like all EVs, the **battery will degrade over time**, reducing range. A **62 kWh battery** may lose **1-2% per year** under normal conditions, but extreme charging (fast charging frequently) can accelerate wear.
3. **Charging Infrastructure Limitations** While the ID.4 supports fast charging, **not all charging stations are 120 kW**, and **home charging (Level 2) is still necessary** for daily convenience. Some users report **charging station availability issues** in certain areas.
4. **Build Quality & Interior Materials** Some early ID.4 owners reported **plastic-heavy interiors** that feel less premium than competitors like the Tesla Model Y or Ford Mustang Mach-E. The **steering wheel and gear shifter** (if equipped) can feel cheap in some trims.
5. **Ride Comfort & Noise** The **suspension is firm**, which can make **potholes and rough roads more noticeable** than in some gas SUVs. The **EV-specific noises** (tire hum, motor whine) can be louder than expected at highway speeds.
6. **Limited Off-Road Capabilities (Standard Model)** While the **roof motor (AWD) helps**, the **standard ID.4 is not a true off-roader** it lacks **locking differentials, skid plates, or high ground clearance** found in the **ID.4 Pro or other off-road trims**.
7. **Higher Upfront Cost (Even Used)** While a **2021 ID.4 is cheaper than new**, used prices can still be **higher than comparable gas SUVs** (e.g., Honda CR-V, Toyota RAV4). The **battery warranty** (typically **8 years/100,000 miles**) is a plus, but replacement costs are high if needed.
8. **Charging Speed Variability** While it supports **120 kW fast charging**, **real-world speeds depend on the charger**. Some stations only offer **50 kW**, significantly slowing top-up times.
9. **Limited Aftermarket & Repairs** As a newer EV, **finding specialized mechanics** can be harder than for traditional gas cars. **Battery repairs or replacements** are complex and expensive.
10. **Potential Range Anxiety (Early Models)** Some early ID.4 owners reported **range estimates being slightly optimistic**, meaning real-world range could be **10-15% lower** than EPA ratings.
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### **Ending Conclusion**
The **2021 Volkswagen ID.4 (Roof Motor, 11879074)** is a **solid early-generation electric SUV** that offers **good range, AWD capability, and VW s reliability** but it comes with **some software quirks, build quality trade-offs, and charging limitations** common in first-gen EVs.
If you **prioritize electric driving, AWD traction, and VW s brand reliability**, this could be a **great used purchase**, especially if you **check for software updates** and **inspect the battery health**. However, if you **want a more premium feel, better off-road ability, or a more refined ride**, you might consider alternatives like the **Tesla Model Y, Ford Mustang Mach-E, or Hyundai Ioniq 5**.
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### **Recommendation**
**Buy the 2021 VW ID.4 if:**You **need an electric SUV with AWD** for winter or light off-roading.
You **have access to charging** (home or public stations).
You **don t mind a slightly firm ride** and **minor software quirks**.
You **want a VW brand vehicle** with **good warranty coverage**.
You **find a well-maintained unit** with **updated software** and **no battery concerns**.
**Consider alternatives if:**You **want a more premium interior** (Tesla Model Y, BMW i4).
You **need better off-road capability** (Ford Mustang Mach-E AWD, Hyundai Ioniq 5).
You **are concerned about software reliability** (check for recent updates).
You **prefer a softer ride** (some gas SUVs handle better on rough roads).
**Final Verdict:** The **2021 ID.4 is a practical choice for an early EV buyer**, but **do thorough research on battery health, software updates, and charging access** before purchasing. If you can find a **clean, well-documented example**, it s a **good value** in the used EV market.
Very happy customer, excellent value and service. Quality, Assured Parts All are Quality Tested Inspected. Please compare part numbers BEFORE purchasing. ID.4 2021 Roof Motor 11879074: SLIDING SUNROOF MOTOR Included: Hassle-free 1 Year Warranty Our Part #: 11879074.
More Parts: 1 Year Warranty. Please disregard other fitment charts they may not be correct. Free shipping only applies to items you keep. If something is wrong with an order, we certainly do want to help you.
Easy to find parts that don't require a mechanics knowledge. Image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold. Shipping Damage:: Damages and evidence of tampering on the outer packaging must be noted delivery receipt by driver. Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date.