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  3. TESLA 1487466-50-A

TESLA 1487466-50-A Rear Underbody Right Rh

1487466-50-a Tesla Model Y Rear Underbody Casting Right Hand Rh -

( Brand: Tesla ), ( Manufacturer Part Number: 1487466-50-A ), ( Field: Value ), ( Type: Chassis / Frame Rail / Body Casting ), ( Color: Black ), ( Fitment Type: Direct Replacement ), ( Vintage Part: No ), ( Placement On Vehicle: Rear, Right )

Review TESLA Model Rear Underbody Casting Right Hand Rh

The **Tesla Part Number 1487466-50-A**, identified as the **rear underbody right-hand side (RH) panel**, is a precision-engineered component designed exclusively for Tesla s high-performance electric vehicles, ensuring both aerodynamic efficiency and structural integrity. Crafted from high-grade, corrosion-resistant materials, this underbody panel is meticulously shaped to minimize drag while protecting critical systems from road debris, moisture, and environmental contaminants. Its sleek, aerodynamic contours contribute to the vehicle s overall efficiency, reducing air resistance and enhancing energy conservation during high-speed driving or long-range travel. The panel is strategically positioned beneath the rear axle, where it interfaces seamlessly with the chassis and other undercarriage components, providing a streamlined, unified look that aligns with Tesla s signature design philosophy. Engineered with Tesla s rigorous quality standards, this part undergoes rigorous testing to withstand extreme temperatures, mechanical stress, and prolonged exposure to harsh conditions, ensuring durability and longevity. Whether installed on a Model 3, Model Y, or other Tesla vehicles equipped with this specific part, the 1487466-50-A rear underbody panel exemplifies Tesla s commitment to innovation, performance, and seamless integration within the vehicle s overall architecture. Its precise fitment and functional design underscore Tesla s dedication to optimizing both aesthetics and functionality in every component of their electric vehicles.

### **Pros and Cons of buying a Tesla Part Number 1487466-50-A (Rear Underbody Right RH)**

#### **Overview**

The Tesla part number **1487466-50-A** is a **rear underbody right-hand-side (RH) panel**, likely part of the **Model 3 or Model Y** (depending on generation). This component is critical for protecting the undercarriage from road debris, corrosion, and minor impacts. Below is a detailed breakdown of its advantages and drawbacks.

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### **Pros**

1. **Essential for Vehicle Protection**

- The underbody panel shields critical components (such as the battery, suspension, and frame) from road hazards like rocks, gravel, and debris. Without it, long-term damage including rust, dents, or even battery degradation could occur.

2. **OEM Quality and Fit**

- As an original Tesla part, it is designed to fit perfectly with no modifications required. Aftermarket alternatives may not align as precisely, leading to gaps or improper sealing.

3. **Durability and Material**

- Tesla underbody panels are typically made from **high-strength steel or aluminum**, resistant to corrosion and impact. This ensures longevity, especially in harsh driving conditions.

4. **Warranty Coverage (If Purchased from Tesla or Authorized Dealer)**

- If bought directly from Tesla or an authorized service center, the part may still fall under warranty coverage for defects, depending on the vehicle s age and service history.

5. **Aesthetic and Structural Integrity**

- Replacing a damaged or missing underbody panel restores the vehicle s structural integrity and appearance. Some Tesla owners prioritize maintaining the vehicle s factory look.

6. **Prevents Future Repairs**

- Addressing a damaged underbody panel early can prevent more costly repairs down the line, such as battery cooling system issues or frame damage.

7. **Compatibility with Tesla s Software and Systems**

- Unlike third-party parts, Tesla s underbody panels are engineered to work seamlessly with the vehicle s sensors (e.g., ultrasonic parking sensors, camera mounts) and structural supports.

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### **Cons**

1. **High Cost**

- Tesla parts, including underbody panels, are **expensive** compared to aftermarket alternatives. The price can range from **$500 to $1,500 **, depending on the model year and whether labor is included.

- For older Tesla models, the cost may be justified, but for newer vehicles, the expense can be a significant deterrent.

2. **Limited Availability Outside Tesla s Network**

- Unlike some automotive brands, Tesla does not widely distribute parts through independent mechanics or third-party suppliers. Finding a replacement may require ordering directly from Tesla or an authorized service center, which can add wait time.

3. **Installation Complexity**

- Replacing an underbody panel requires **specialized tools, lifting equipment, and technical knowledge** to ensure proper alignment and sealing. DIY installation is **not recommended** due to the risk of improper fitment or damage to other components.

4. **Potential for Counterfeit Parts**

- If purchasing from third-party sellers (e.g., eBay, Facebook Marketplace), there is a risk of receiving **fake or low-quality replicas** that may not meet Tesla s standards. Always verify authenticity.

5. **Time and Downtime**

- Installation typically requires **several hours of labor**, depending on the mechanic s efficiency. This means the vehicle will be out of service for at least a day, adding inconvenience.

6. **Overkill for Minor Damage**

- If the underbody panel has only **small dents or scratches**, some owners may opt for **cosmetic repairs or filler** instead of a full replacement. A new panel may be unnecessary in such cases.

7. **Environmental and Ethical Concerns**

- Tesla s manufacturing processes (e.g., battery production) have faced criticism for environmental impact. Some consumers may prefer supporting sustainable alternatives or aftermarket brands with better eco-credentials.

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### **Conclusion**

The **Tesla part number 1487466-50-A (rear underbody RH)** is a **high-quality, essential component** that ensures long-term vehicle protection, structural integrity, and compatibility with Tesla s systems. However, its **high cost, limited availability, and complex installation** make it a significant investment.

For **most Tesla owners**, replacing a damaged underbody panel is **worth the expense** if the damage is severe or if the vehicle is still under warranty. However, if the damage is minor, exploring **cosmetic repairs or aftermarket alternatives** (with caution) could be a more budget-friendly option.

---

### **Recommendation**

1. **If the damage is structural or severe (e.g., large dents, rust, or missing sections):**

- **Buy directly from Tesla or an authorized service center** to ensure authenticity and warranty coverage.

- **Get multiple quotes** from Tesla-certified mechanics to compare labor costs.

- **Consider bundling the repair with other maintenance** (e.g., tire rotation, brake inspection) to reduce downtime.

2. **If the damage is cosmetic (e.g., minor scratches or small dents):**

- **Explore professional bodywork or filler solutions** before committing to a full panel replacement.

- **Check for aftermarket alternatives** (e.g., from reputable suppliers like **TeslaPartsShop, EV Parts Store**), but **verify quality and fit** before purchasing.

3. **If the vehicle is older and no longer under warranty:**

- **Weigh the cost against the vehicle s remaining value** if the car is nearing end-of-life, a full underbody replacement may not be justified.

- **Consider selling the vehicle** if the repair cost exceeds its resale value.

4. **Always prioritize safety and long-term reliability:**

- A damaged underbody panel can compromise the **battery s cooling system, frame strength, or sensor functionality**, so **do not delay critical repairs**.

**Final Verdict:**

For **most cases where the underbody panel is damaged beyond minor cosmetic issues**, purchasing the **authentic Tesla part (1487466-50-A) is the best choice** to maintain the vehicle s performance, safety, and resale value. However, **budget constraints and damage severity** should guide the decision. Always consult a **Tesla-certified technician** for professional advice.

Details:

Orders placed at their address or with a third-party shipping business can be canceled. Item Details: This is an authentic, OEM Tesla model Y rear casting component, specifically for the right-hand side. This high-strength structural part is critical for the vehicles rear chassis integrity.

part #: 148746650 price

  • $74.99

specifications carspeedometeriz:

  • brand: Tesla
  • mpn: 1487466-50-a
  • field: Value
  • type: Chassis / Frame Rail / Body Casting
  • color: Black
  • fitment type: Direct Replacement
  • vintage part: No
  • placement on vehicle: Rear, Right

seller carspeedometeriz:

  • # reviews: 13397
  • city: Clifton, New Jersey
  • rating: 99.2%

general carspeedometeriz:

  • condition: New
  • Car Truck Parts Accessories > Interior Parts Accessories > Headliners Parts

shipping carspeedometeriz:

  • service: UPS Ground, Expedited
  • cost: $19.99
  • type: Fixed
  • class: Standard, Expedited
  • carrier: UPS
  • transit: 3-5 Days

payments carspeedometeriz:

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

offer carspeedometeriz:

  • quantity: 1
  • started: May 15, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

returns carspeedometeriz:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
field: value, type: chassis / frame rail / body casting, fitment type: direct replacement, vintage part: no, placement on vehicle: rear, right,
category: auto parts > car truck parts accessories > interior parts accessories > headliners parts, color: black, sku: 22887071649023892,
Tesla 1487466-50 Is Similar To:
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1 offer $74.99 USD
  • New. Offer #1 priced at $74.99 + $19.99 shipping estimate = $94.98* total. This high-strength structural part is critical for the vehicle's rear chassis integrity. This is an authentic, OEM Tesla Model Y rear casting component, specifically for the right-hand side.+$19.99 shipping

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