fits model: Rc300, Rc350. make: Lexus. year: 2015–2018.

( Manufacturer Part Number: 7107724440C2 ), ( Part Type: Seat Cushion ), ( Color: Black ), ( Headrest Type: Detachable ), ( Material: Leather ), ( Vintage Part: No ), ( Placement On Vehicle: Passenger Side, Rear, Right, Second Row ), ( Seat Type: Undefined ), ( Features: Easy Clean ), ( Universal Fitment: Yes )
The **Lexus 7107724440C2 (2015 2018 RC300/RC350) Rear Right Passenger Seat Upper Cushion** is a meticulously engineered, high-performance replacement cushion designed to restore the original comfort, support, and functionality of the rear right passenger seat in Lexus iconic RC sports coupes. Crafted to exact specifications, this upper cushion is engineered from premium, durable materials that replicate the firm yet plush feel of the factory seat, ensuring a seamless fit and optimal driving experience. The cushion features a reinforced, high-density foam core that maintains its shape under heavy use, providing consistent support for both the driver and passenger during spirited driving sessions or long-distance cruising. Its ergonomic contouring is tailored to the RC s aggressive, sport-tuned seating position, offering precise lateral and lumbar support to enhance posture and reduce fatigue during extended periods behind the wheel. The outer cover is constructed from a high-quality, abrasion-resistant fabric blend, resistant to fading, cracking, and moisture absorption, ensuring longevity even in demanding conditions. Whether replacing a worn-out original cushion or upgrading for enhanced performance, this aftermarket part is a direct drop-in solution, compatible with the 2015 through 2018 model years of the RC300 and RC350, including all trim levels. Its precise fit eliminates gaps and ensures a secure, snug installation, while its robust construction guarantees durability, making it an ideal choice for enthusiasts seeking both authenticity and performance in their Lexus RC.
### **Pros and Cons of Buying a Lexus 7107724440C2 (2015 2018 RC300/RC350 Rear Right Passenger Seat Upper Cushion)**
#### **Pros:**1. **High-Quality Material** Lexus seats are known for their premium upholstery, often using high-grade leather or synthetic materials that are durable and comfortable over time. The upper cushion of the passenger seat in these models is likely designed to provide long-term support and a refined feel.
2. **Compatibility with Original Fit** Since this is an OEM (original equipment manufacturer) or high-quality aftermarket part, it will fit perfectly without modifications, ensuring proper alignment and functionality.
3. **Enhanced Comfort and Support** The RC300 and RC350 are performance-oriented luxury cars, and their seats are engineered for both sportiness and comfort. Replacing a worn-out cushion can restore the intended seating experience, improving posture and ride quality.
4. **Resale Value and Brand Prestige** Lexus parts, even aftermarket ones, retain value due to the brand s reputation for reliability. Using genuine or reputable aftermarket parts can help maintain the vehicle s resale potential.
5. **Potential for Customization** If you re looking to upgrade the interior, this part allows for a tailored fit, whether you prefer firmer support, additional padding, or a different material (e.g., perforated leather for better breathability).
6. **Prevents Further Wear** A failing seat cushion can lead to sagging, poor support, or even structural damage to the seat frame over time. Replacing it early can prevent more costly repairs.
7. **Warranty or Guarantee Options** Depending on the seller, you may receive a warranty or guarantee, providing peace of mind against defects in materials or workmanship.
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#### **Cons:**1. **Cost** Lexus parts, especially OEM or high-end aftermarket options, can be expensive. The price may be significantly higher than generic seat cushions from non-luxury brands, making it a substantial investment.
2. **Limited Availability** Finding the exact part number (7107724440C2) may require special ordering, which could delay installation. Some aftermarket sellers may not stock this specific part, forcing you to rely on eBay, specialty auto parts stores, or Lexus dealerships.
3. **Installation Complexity** While the part itself is straightforward, removing the old cushion and securing the new one may require some mechanical skill, especially if the seat mechanism is complex (e.g., power adjustment or heating elements). Professional installation could add to the cost.
4. **Compatibility Risks** If the part is not 100% authentic or sourced from a unreliable seller, there s a chance it may not fit perfectly, leading to gaps, improper support, or even damage to the seat frame during installation.
5. **Maintenance Overhead** Luxury car parts often require more frequent cleaning and conditioning to maintain their appearance and longevity. Leather seats, for example, need regular conditioning to prevent cracking and fading.
6. **Potential for Counterfeit Parts** The aftermarket for Lexus parts can be flooded with knockoffs. Low-quality replicas may fail quickly, void warranties, or even pose safety risks if they don t meet original specifications.
7. **Opportunity Cost** If the seat cushion is only mildly worn, replacing it may not be the most cost-effective use of funds. You might consider other upgrades (e.g., headrests, seat covers) or deferring the replacement until it s absolutely necessary.
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### **Conclusion:**Replacing the rear right passenger seat upper cushion on a 2015 2018 Lexus RC300/RC350 with the **7107724440C2** part is a worthwhile investment if the cushion is significantly worn, sagging, or causing discomfort. The benefits of improved comfort, proper fit, and long-term durability outweigh the drawbacks for those who prioritize driving experience and vehicle integrity. However, the high cost, potential availability issues, and the need for careful sourcing must be weighed against the car s overall condition and your budget.
If the seat is only cosmetically worn or you re on a tight budget, delaying the replacement or opting for a lower-cost aftermarket alternative (while ensuring compatibility) might be a pragmatic approach. Conversely, if you re restoring or maintaining a high-end performance car, investing in a quality replacement is justified.
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### **Recommendation:**1. **Verify the Part s Condition** If the cushion is still structurally sound but just uncomfortable, consider cleaning and conditioning it before replacing. If it s sagging, torn, or unsupportive, proceed with replacement.
2. **Source from a Reputable Supplier** Purchase the part from a trusted Lexus dealership, authorized aftermarket supplier (e.g., OEMParts.com, RockAuto), or a well-reviewed online retailer. Avoid unknown sellers to avoid counterfeit or low-quality parts.
3. **Budget for Professional Installation** If you re not comfortable with DIY seat replacement, factor in labor costs. A mechanic familiar with Lexus models can ensure proper installation, especially if the seat has power adjustments or heating.
4. **Consider a Bundle Deal** If you re upgrading multiple seats or other interior components, some suppliers offer discounts for bulk purchases.
5. **Check for Alternatives** If the exact part is unavailable, explore high-quality aftermarket options (e.g., from brands like **MOPAR, ACDelco, or Lexus-specific aftermarket suppliers**) that match the dimensions and material.
6. **Prioritize Based on Usage** If you frequently use the rear passenger seat for long drives, the upgrade is more justified. If it s rarely used, the cost may not be worth it.
**Final Verdict:** For owners who value their RC s performance and luxury, replacing the seat cushion with the **7107724440C2** part is a sound decision if the part is necessary for comfort and functionality. Just ensure you source it responsibly and install it correctly to maximize its lifespan.
All parts are used unless noted as new. Electronic components may require reprogramming or coding to fit your vehicle. Note: Right side passenger side, Left driver.
Fitment Compatibility. These must go to a commercial address with dock or forklift access. Track Page Views With. 2015 - 2018 LEXUS RC300 RC350 REAR RIGHT PASSENGER SIDE SEAT UPPER CUSHION OEM WITH BLACK STITCHING.