TOYOTA 728200E020C3 Rear Left Row Seat Cushion 2ND LG21

( Manufacturer Part Number: 728200E020C3 ), ( Part Type: Seat Cushion ), ( Listed: Ua59 ), ( Oe/oem Part Number: 710760e231c1 / 710760e231 C1 / 71076 0e231 C1, 710780e232c1 / 710780e232 C1 / 71078 0e232 C1 ), ( Color: Black ), ( Material: Leather ), ( Id: F68c20d9-e66c-4f25-93bb-438e411ff1f7 ), ( Placement On Vehicle: Driver Side, Left, Rear, Second Row ), ( Location: Owac7d )

Review TOYOTA Rear Left 2nd Row Seat Cushion Oem Black fits HIGHLANDER 2017–2018

The **Toyota Highlander (2017 2018 model years) rear left second-row seat cushion (LG21, part number 728200E020C3)** is a high-quality, durable replacement cushion designed to restore comfort and functionality to the second-row seating area of this popular SUV. Crafted to meet Toyota s stringent engineering standards, this seat cushion is engineered to provide optimal support and ergonomic alignment for passengers, ensuring a smooth and secure riding experience. The LG21 cushion is specifically tailored to fit the left-hand side of the rear second row, offering a snug and precise installation that prevents shifting or sagging during transit. Constructed from premium, long-lasting materials, including a reinforced foam core and a durable, stain-resistant upholstery, this seat cushion is built to withstand daily wear and tear while maintaining its shape and resilience over time. Its design also incorporates strategic padding to reduce fatigue on longer drives, making it an ideal choice for families, road trips, or frequent commuters. Whether replacing an original worn-out cushion or upgrading for enhanced comfort, this Toyota-specific part ensures a seamless fit and a premium seating experience that aligns with the vehicle s reputation for reliability and performance.

### **Pros and Cons of Buying a 2017-2018 Toyota Highlander (Rear Left 2nd Row Seat Cushion LG21)**

1. **Reliability and Durability** Toyota is known for building long-lasting vehicles, and the Highlander is no exception. The 2017-2018 models come with a robust 3.5L V6 engine and a proven transmission, which are generally dependable if maintained properly.

2. **Spacious and Comfortable Interior** The Highlander offers generous seating for seven passengers, with a comfortable second-row bench seat. The LG21 cushion (rear left seat) is designed to provide adequate support for passengers, though comfort can vary based on individual preferences.

3. **Safety Features** The 2017-2018 Highlander includes standard safety features such as Toyota Safety Sense (TSS) with Pre-Collision System, Lane Departure Alert, and Automatic High Beams. The rear seat cushion itself does not directly impact safety, but the vehicle s overall safety rating is strong.

4. **Good Resale Value** Toyotas hold their value well, so even if you re replacing just the seat cushion, the underlying vehicle remains a solid investment.

5. **Availability of Replacement Parts** Since the Highlander is a popular model, finding replacement parts, including seat cushions, is relatively easy. The LG21 part number suggests it s a standard OEM or aftermarket-compatible component.

6. **Comfort for Long Trips** The second-row bench seat is designed for comfort during extended drives, making it suitable for families or road trips.

7. **Minimal Maintenance Issues (Compared to Competitors)** Unlike some luxury or performance-oriented SUVs, the Highlander is less prone to complex or costly maintenance issues.

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1. **Wear and Tear on the Seat Cushion** If the current LG21 cushion is worn out, it may lack proper padding, leading to discomfort for passengers. Over time, seat cushions degrade due to use, and replacing just the cushion (rather than the entire seat) may not fully restore comfort.

2. **Potential Hidden Damage** If the seat cushion was damaged in an accident or from improper use (e.g., sharp objects, excessive weight), replacing just the cushion may not address underlying structural issues. A thorough inspection of the seat frame and mechanism is recommended.

3. **Cost of Replacement** While the LG21 cushion itself may be reasonably priced (especially if buying aftermarket), labor costs for installation could add up if professional fitting is required. DIY replacement is possible but may not guarantee a perfect fit.

4. **Compatibility Concerns** If the cushion does not match the original design perfectly, it might not align correctly with the seat frame, leading to discomfort or even a risk of shifting during use. Ensuring the correct part number (LG21) is crucial.

5. **Resale Impact** If the vehicle has other noticeable wear (e.g., worn floor mats, faded upholstery, or mechanical issues), replacing just the seat cushion may not significantly improve its resale value.

6. **Potential for Counterfeit Parts** If purchasing from an unverified seller, there s a risk of receiving a low-quality or counterfeit replacement cushion. Buying from a reputable dealer or Toyota-approved supplier is advisable.

7. **Limited Customization** Unlike some luxury SUVs, the Highlander s interior options are more limited. If you re looking for premium materials or advanced features, you may find the stock seat cushion lacking.

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Replacing the rear left 2nd row seat cushion (LG21) on a 2017-2018 Toyota Highlander is a practical upgrade if the current cushion is uncomfortable or damaged. The Highlander itself remains a reliable and safe choice, but the success of the replacement depends on sourcing the correct part and ensuring proper installation. If the vehicle has other issues (e.g., transmission, suspension, or electrical problems), addressing those first would be wise before focusing solely on the seat cushion.

- **Proceed with the replacement** if the primary concern is comfort or visible wear in the cushion. Ensure you purchase an **authentic LG21 part** (either OEM or high-quality aftermarket) from a trusted supplier.

- **Inspect the seat frame and mechanism** before installation to confirm there are no underlying issues that could affect the new cushion s performance.

- **Consider professional installation** if you re unsure about fitting the cushion correctly, as a poorly installed seat can lead to discomfort or safety concerns.

- **Check for other maintenance needs** (e.g., tire condition, fluid levels, brake pads) to ensure the vehicle remains in good overall condition.

- **Avoid cheap or mismatched parts**, as they may not provide the same level of comfort or durability as a properly fitted LG21 cushion.

If the Highlander is otherwise in good shape, this upgrade can significantly improve passenger comfort without major drawbacks. However, if the vehicle has other significant issues, prioritize those repairs first.

Details:

60-day return period begins on the day part is delivered. Pulsate Template v3.2 2026/02/23 Car info:ENGINE: 3.5L 6 CYL, AWD, EXTERIOR: PREDAWN GRAY MICA GRAY, PAINT CODE: 1H1, INTERIOR: BLACK, TRIM 21. Orders are shipped via USPS, UPS, or FedEx. 2017 - 2018 TOYOTA HIGHLANDER REAR LEFT 2ND ROW SEAT CUSHION OEM BLACK LG21 Menu.

Locations without a dock or forklift will incur lift gate fee. Items are sold in good, working condition and have been inspected prior to listing. High quality pictures are provided for each item so you can see its exact condition. Are final sale.

Shipping charges are based on delivery zip code and apply to the lower 48 states. This MUST be specified AT TIME OF PURCHASE. All listed parts have already been removed from donor vehicles and are on the shelf ready to be shipped.

part #: 728200e020c3 prices

• $179.64-$277.14

specifications seainterio:

• for models: Highlander
• for makes: Toyota
• for years: 2017-2018
• mpn: 728200e020c3
• part type: Seat Cushion
• listed: Ua59
• oe/oem part number: 710760e231c1 / 710760e231 C1 / 71076 0e231 C1, 710780e232c1 / 710780e232 C1 / 71078 0e232 C1
• color: Black
• material: Leather
• id: F68c20d9-e66c-4f25-93bb-438e411ff1f7
• placement on vehicle: Driver Side, Left, Rear, Second Row
• location: Owac7d

shipping seainterio:

• class: Freight
• type: Fixed
• service: Flat Rate Freight
• cost: $265.00

payments seainterio:

• credit card: Mastercard
• other
• wallet: Google-pay

seller seainterio:

• city: Nicholasville, Kentucky
• # reviews: 73984
• rating: 100.0%

returns seainterio:

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

general seainterio:

• condition: Used
• Interior Parts Accessories > Seats, Parts Accessories > Seats

offer seainterio:

• sold: 0
• availability: In Stock
• started: March 14, 2026
• quantity: 1
• options: Ship-to-home
• best offers: True

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