LEXUS 632600E100 Roof Motor 628.LE1118 10457290

( Manufacturer Part Number: 632600E100 ), ( Part Type: Motor ), ( Conditions Options: Front Sunroof Motor ), ( Genuine Oem: Yes ), ( Ipn: 628.le1118 ), ( Warranty: 1 Year )

Review LEXUS Roof Motor fits RX350 2018

The **Lexus 632600-E100 Roof Motor (Part Number: 10457290)** for the **2018 RX 350** is a precision-engineered component designed to deliver seamless, quiet, and reliable operation for the vehicle s panoramic soft-top roof system. This high-performance electric roof motor is a critical element of Lexus s advanced **Panoramic Soft Roof (PSR) technology**, ensuring smooth transitions between fully open and fully closed positions with minimal effort and near-silent operation. Engineered with Lexus s signature commitment to durability and refinement, this motor incorporates a robust **brushless DC design**, optimized for longevity and efficiency, while maintaining the luxury and sophistication expected from a Lexus vehicle. The unit is built to withstand the demands of frequent use, adverse weather conditions, and the mechanical stresses of daily driving, all while operating with the precision of a high-end automotive system. Compatible exclusively with the **2018 RX 350**, this motor integrates seamlessly with the vehicle s **CAN (Controller Area Network) communication system**, allowing for synchronized operation with the roof s control switches, ensuring a responsive and intuitive user experience. Whether in urban commuting or highway cruising, this roof motor enhances the RX 350 s versatility by providing effortless access to open-air driving while preserving the vehicle s aerodynamic efficiency when closed. For owners seeking to maintain or restore their RX 350 s premium features, this genuine Lexus part ensures compatibility, performance, and the same level of engineering excellence that defines the brand.

### **Pros and Cons of Buying a 2018 Lexus RX 350 (VIN: 632600E100, Roof Motor: 10457290)**

#### **Pros**

1. **Reliability and Reputation**

Lexus is known for building durable, long-lasting vehicles with strong resale value. The RX 350, in particular, is a well-regarded luxury SUV with a reputation for minimal major mechanical issues if maintained properly.

2. **Comfort and Ride Quality**

The RX 350 offers a smooth, quiet cabin with excellent suspension tuning, making it ideal for highway driving and long trips. The seating is spacious and supportive, and the sound insulation helps reduce road noise.

3. **Safety Features**

- Pre-Collision System with Pedestrian Detection

- Lane Departure Alert with Steering Assist

- Automatic High Beams

- Adaptive Cruise Control

- Blind Spot Monitor with Rear Cross-Traffic Alert

These features enhance safety, especially in heavy traffic or low-light conditions.

4. **Fuel Efficiency and Performance**

The 3.5L V6 engine provides a good balance of power (275 hp) and efficiency (around 20-22 MPG combined). The automatic transmission (likely a 8-speed) shifts smoothly, and the AWD system offers confidence in various driving conditions.

5. **Luxury and Interior Quality**

The RX 350 features a high-quality interior with premium materials, ambient lighting, a large touchscreen infotainment system, and available features like a head-up display, wireless Apple CarPlay/Android Auto, and a premium audio system.

6. **Roof Motor (10457290) Condition**

The roof motor being listed separately suggests it may have been replaced or is in good working order. A functioning power moonroof is a desirable feature for ventilation and light control.

7. **Resale Value**

Lexus SUVs hold their value well, so even after a few years, the RX 350 remains a solid used luxury purchase.

---

#### **Cons**

1. **Maintenance Costs**

While Lexus vehicles are reliable, maintenance (especially for high-mileage examples) can add up. Regular oil changes, tire rotations, and potential brake or suspension work should be budgeted for. Lexus dealerships charge premium rates for parts and labor.

2. **Potential Wear on High Mileage**

The VIN does not provide the exact mileage, but if this RX 350 has significant miles (e.g., 80,000 ), wear on components like tires, brakes, transmission, and suspension may be more pronounced. Always check service records.

3. **Power Moonroof Issues**

The roof motor (10457290) being listed separately could indicate past problems (e.g., leaks, motor failure, or electrical issues). Ensure it has been properly serviced and that there are no ongoing issues like water leaks into the cabin.

4. **Depreciation**

Luxury vehicles depreciate faster than economy cars. While the RX 350 retains value better than some competitors, it may not be as cost-effective as a non-luxury SUV in the long run.

5. **Infotainment Limitations**

The touchscreen system, while functional, can be slower to respond compared to newer models. Navigation updates may require manual downloads, and some users report occasional glitches.

6. **Fuel Economy Trade-offs**

The V6 engine is efficient for a luxury SUV, but it still consumes more fuel than a smaller, non-luxury AWD SUV. If fuel efficiency is a priority, consider alternatives like a Toyota RAV4 Hybrid.

7. **Potential Hidden Issues**

- Rust (especially in snowy regions)

- Transmission or drivetrain noises

- Electrical gremlins (common in older Lexus models)

- Air suspension leaks (if equipped)

---

### **Conclusion**

The 2018 Lexus RX 350 is a well-built, comfortable, and safe luxury SUV that offers a good balance of performance, reliability, and features. It is an excellent choice for buyers who prioritize comfort, resale value, and Lexus reputation for durability. However, potential buyers should carefully inspect the vehicle s condition particularly the roof motor, suspension, and service history to avoid unexpected repairs.

If the RX 350 is well-maintained, has a clean title, and passes a thorough inspection (including a pre-purchase inspection by a mechanic), it represents a solid used luxury purchase. Buyers should also compare it to alternatives like the Toyota Highlander, Honda Pilot, or even newer Lexus models if budget allows.

### **Recommendation**

- The vehicle has a verified service history with no major red flags.

- The roof motor and related components (seals, switches) have been inspected and repaired.

- The price is reasonable relative to comparable luxury SUVs in the same year/mileage range.

- You prioritize comfort, safety, and long-term reliability over the latest tech or maximum fuel efficiency.

- You find a similarly priced non-luxury SUV (e.g., Toyota RAV4, Honda CR-V) with better fuel economy or lower maintenance costs.

- The RX 350 has high mileage or lacks a complete service history.

- You prefer a newer model with updated infotainment or safety features.

- Obtain a **pre-purchase inspection** from a trusted mechanic.

- Verify the **service records** for oil changes, transmission service, and suspension work.

- Check for **recalls or open service bulletins** via the VIN on the NHTSA website.

- Negotiate based on **market comparisons** for similar 2018 RX 350s in your area.

A well-chosen 2018 Lexus RX 350 can be a dependable and enjoyable vehicle for years to come.

Details:

Model: RX350. Quality, Assured Parts All are Quality Tested Inspected. Easy to find parts that don't require a mechanics knowledge. Very happy customer, excellent value and service.

More Parts: 1 Year Warranty. Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date. RX350 2018 Roof Motor 10457290: FRONT SUNROOF MOTOR 632600E100 Included: Hassle-free 1 Year Warranty Our Part #: 10457290. Free shipping only applies to items you keep.

Please compare part numbers BEFORE purchasing. 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. Please disregard other fitment charts they may not be correct.

If something is wrong with an order, we certainly do want to help you.

part #: 632600e100 prices

• $179.29-$239.00

specifications sunroofconverti:

• for models: Rx350
• for makes: Lexus
• for years: 2018
• mpn: 632600e100
• part type: Motor
• conditions options: Front Sunroof Motor
• genuine oem: Yes
• ipn: 628.le1118
• warranty: 1 Year

shipping sunroofconverti:

• service: Flat Rate Freight
• type: Fixed
• class: Freight
• cost: $20.00

returns sunroofconverti:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

general sunroofconverti:

• condition: Used
• Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts

seller sunroofconverti:

• city: Rancho Cordova, California
• rating: 97.2%
• # reviews: 23198

offer sunroofconverti:

• sold: 0
• started: March 24, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True

payments sunroofconverti:

• other
• wallet: Apple-pay
• credit card: Visa

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