1. Mirrors Exterior For Sale
  2. sku: 19869961211903813
  3. TOYOTA 8790107021

TOYOTA 8790107021 Rear View Mirror Outer Right

fits model: Avalon. make: Toyota. year: 2013–2018.

8790107021 Toyota 2013-2018 Avalon Outer Rear View Mirror Sub-assembly Right Oem

( Manufacturer Part Number: 8790107021 ), ( Type: Standard Mirror Assembly ), ( Attachment Type: Bolt-on ), ( Material: Plastic ), ( Universal Fitment: No ), ( Finish: Painted ), ( Placement On Vehicle: Right, Rear )

Review TOYOTA Outer Rear View Mirror Sub assembly Right Oem fits AVALON 2013–2018

The **Toyota 8790107021 Outer Rear View Mirror Sub-Assembly (Right Side) for the 2013 2018 Avalon** is a precision-engineered automotive component designed to enhance visibility, safety, and aesthetic appeal for drivers and passengers. This high-quality mirror assembly features a sleek, contoured housing crafted from durable, corrosion-resistant materials, ensuring long-lasting performance even in varying weather conditions. The outer mirror body is meticulously molded to match the vehicle s premium styling cues, seamlessly integrating with the Avalon s refined exterior design while maintaining structural integrity. At its core, the assembly incorporates a robust, pivoting mirror mechanism that allows for smooth, effortless adjustments, accommodating both driver and passenger preferences for optimal rear visibility.

The mirror s reflective surface is treated with a high-quality, anti-glare coating to minimize reflections from sunlight, headlights, and other vehicles, thereby reducing eye strain and improving nighttime driving clarity. Additionally, the assembly includes a sturdy mounting bracket and secure fasteners, ensuring a tight, vibration-free fit that resists loosening over time. For added convenience, the right-side mirror is equipped with an integrated **electronic control module** (ECM) or **wiring harness**, depending on the model year, which may support features like automatic dimming, heated elements, or integrated turn signal indicators though compatibility should be verified based on the specific trim level. The assembly s design also prioritizes ease of installation, with clear alignment guides and standardized mounting points that align with Toyota s engineering standards, making it a straightforward replacement for mechanics and DIY enthusiasts alike.

Beyond its functional benefits, this mirror sub-assembly contributes to the Avalon s overall luxury and sophistication, blending form and function to elevate the driving experience. Whether replacing a damaged mirror, upgrading for improved visibility, or restoring a vehicle to factory specifications, this **OEM-quality part** ensures reliability, durability, and a polished finish that aligns with Toyota s reputation for excellence. Built to withstand the demands of daily driving, from urban commutes to highway travel, the **8790107021** outer rear view mirror sub-assembly is a critical yet often overlooked component that plays a vital role in both safety and aesthetics.

### **Pros and Cons of buying a Toyota 8790107021 (2013 2018 Avalon Outer Rear View Mirror Sub-Assembly, Right Side)**

#### **Pros:**

1. **Direct Fitment** This part is specifically designed for the 2013 2018 Toyota Avalon, ensuring compatibility without modifications. It includes all necessary mounting hardware and wiring connections, reducing installation complexity.

2. **OEM Quality** Toyota parts are built to meet strict manufacturing standards, offering durability and reliability comparable to original equipment. This minimizes the risk of premature failure or poor fit.

3. **Aesthetic Consistency** The mirror matches the factory design, maintaining the vehicle s appearance without looking mismatched or aftermarket.

4. **Functionality** Includes essential features like the turn signal indicator, side mirror adjustment mechanism, and (if applicable) integrated controls (e.g., lane departure warning or blind-spot monitoring sensors).

5. **Warranty Coverage** Purchasing from an authorized dealer or reputable aftermarket supplier may include a warranty, providing peace of mind against defects.

6. **Ease of Installation** Designed for straightforward replacement, often requiring only basic tools. Many users report completing the job in under an hour with minimal effort.

7. **Compatibility with Upgrades** If your Avalon has aftermarket features (e.g., LED bulbs, heated mirrors), this part can integrate seamlessly with those modifications.

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#### **Cons:**

1. **Cost** OEM or high-quality aftermarket parts can be expensive, often ranging from **$100 to $200 **, depending on the source. This may be a significant investment if the mirror is only damaged or malfunctioning.

2. **Limited Availability** While widely available, sourcing may be challenging if buying from a non-Toyota supplier, especially for older models. Counterfeit or low-quality parts could pose risks.

3. **Potential for Counterfeits** Purchasing from unverified sellers (e.g., eBay, Facebook Marketplace, or unlicensed online stores) increases the risk of receiving a knockoff that fails quickly or doesn t fit properly.

4. **Wiring Concerns** If the original wiring harness is damaged, the new mirror may not function correctly. Rewiring or replacing the harness could add to the cost.

5. **Adjustment Calibration** Some Avalons (especially those with advanced driver-assistance systems like Toyota Safety Sense) may require recalibration of the mirror s sensors or cameras after replacement, which could require a dealership visit.

6. **Weight and Balance** If the mirror is heavy (e.g., due to integrated sensors), it may affect the door s balance, leading to squeaks or misalignment over time.

7. **Limited Customization** Unlike aftermarket mirrors, this part offers no design or feature upgrades (e.g., larger mirrors, different materials, or smart functionalities).

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### **Conclusion:**

The **Toyota 8790107021 outer rear view mirror sub-assembly (right side)** is a **reliable, high-quality replacement** for the 2013 2018 Avalon, ideal for owners seeking a **direct fit, durable, and visually consistent** solution. It minimizes risks associated with compatibility issues and ensures long-term performance. However, the **higher cost** and **potential for counterfeit parts** if purchased from untrusted sources are significant drawbacks.

For most buyers, the **pros outweigh the cons**, especially if the mirror is damaged or non-functional. The investment is justified by the part s **lifespan, ease of installation, and compatibility** with the vehicle s original systems.

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### **Recommendation:**

1. **Purchase from an Authorized Source** Buy directly from **Toyota dealerships, reputable aftermarket suppliers (e.g., RockAuto, Amazon, or eBay with verified sellers), or trusted local auto parts stores** to avoid counterfeit parts.

2. **Verify Part Number and Year** Double-check that the part number (8790107021) matches your Avalon s year and trim level to ensure compatibility.

3. **Inspect for Damage** Before installation, examine the new mirror for manufacturing defects, loose wiring, or improper packaging.

4. **Consider Aftermarket Alternatives** If budget is a concern, explore **aftermarket brands like ACDelco, Dorman, or Mopar**, which often offer comparable quality at a lower cost (though always check reviews for reliability).

5. **DIY Installation** If comfortable with basic automotive work, replace the mirror yourself to save labor costs. Follow Toyota s service manual or a detailed YouTube guide for step-by-step instructions.

6. **Check for Warranty** If purchasing from a dealership or authorized seller, inquire about warranty coverage to protect against defects.

7. **Test After Installation** After fitting, test all functions (turn signals, adjustments, sensors) to ensure the mirror operates correctly.

**Final Verdict:** This is a **strong choice for Toyota Avalon owners** needing a **replacement mirror**, provided it is sourced responsibly. For those on a tight budget, a **high-quality aftermarket alternative** may be worth considering, but the OEM part remains the safest long-term option.

Details:

Please review the and photos carefully before purchasing. Each item is carefully inspected and listed with accurate photos condition details, so you know exactly what you re getting. OEM parts no cheap aftermarket guesswork. Fast handling reliable shipping.

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part #: 8790107021 prices

  • $59.99-$127.99

specifications mirroexter:

  • for models: Avalon
  • for makes: Toyota
  • for years: 2013-2018
  • mpn: 8790107021
  • type: Standard Mirror Assembly
  • attachment type: Bolt-on
  • material: Plastic
  • universal fitment: No
  • finish: Painted
  • placement on vehicle: Right, Rear

general mirroexter:

  • Exterior Parts Accessories > Side View Mirrors > Mirror Assemblies
  • condition: Used

offer mirroexter:

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

seller mirroexter:

  • # reviews: 141
  • city: Murfreesboro, Tennessee
  • rating: 99.2%

returns mirroexter:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

shipping mirroexter:

  • class: Standard
  • transit: 4-7 Days
  • type: Calculated
  • carrier: UPS
  • cost: $0.00
  • service: UPS Ground

payments mirroexter:

  • other
  • credit card: Visa
  • wallet: Paypal
for models: avalon, for makes: toyota, for years: 2013-2018, type: standard mirror assembly, attachment type: bolt-on, universal fitment: no, finish: painted, placement on vehicle: right, rear,
category: auto parts > exterior parts accessories > side view mirrors > mirror assemblies, material: plastic, sku: 19869961211903813,
Toyota 8790107021 Is Similar To:
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5 offers $59.99–$127.99 USD
  • Used. Offer #1 priced at $127.99 + $0.00 shipping estimate = $127.99* total. Important Notes. Each item is carefully inspected and listed with accurate photos and condition details, so you know exactly what you re getting.FREE SHIPPING
  • Used. Offer #2 priced at $59.99 + $0.00 shipping estimate = $59.99* total. FREE SHIPPING
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