BUICK 4102051 Envision Rear Right Seat Cushion Top Cover 84889478 2021-25 Armrest Cupholder

( Manufacturer Part Number: 4102051 ), ( Part Type: Cover Seat Cushion ), ( Placement On Vehicle: Rear, Right, Passenger Side, Second Row ), ( Color: Black ), ( Seat Type: Passenger ), ( Oe/oem Part Number: 84889478 ), ( Material: Leather ), ( Items Included: As Pictured )

Review BUICK 2021 25 Envision Rear Right Seat Black Cushion Top Cover Armrest Cupholder

The **Buick 4102051 Rear Right Seat Cushion Top Cover, Armrest, and Cup Holder Assembly** for the **2021 2025 Envision** is a meticulously engineered, high-quality replacement part designed to restore both the aesthetic appeal and functionality of your vehicle s rear seating area. Crafted from premium, durable materials, this aftermarket component is engineered to match the factory specifications of Buick s signature interior design, ensuring a seamless fit and a polished, cohesive look. The **seat cushion top cover** features a soft, plush fabric or synthetic leather finish, depending on the trim level, providing a comfortable and visually appealing surface that complements the vehicle s premium cabin. The **integrated armrest** is ergonomically contoured, offering a sturdy, supportive grip for passengers while maintaining a sleek, modern silhouette that aligns with the Envision s sporty yet refined aesthetic. The **cup holder** is strategically positioned within easy reach, featuring a secure, spill-resistant design that ensures drinks and small items remain stable during transit. This assembly is built to withstand the rigors of daily use, offering long-lasting durability while maintaining the original vehicle s resale value. Whether replacing a worn-out or damaged component or upgrading for a refreshed interior, this part is an ideal choice for Buick owners seeking a perfect blend of performance, style, and reliability.

### Pros and Cons of buying a Buick 4102051 (2021-25 Envision Rear Right Seat Cushion Top Cover, Armrest, and Cup Holder)

1. **Authentic Replacement Part** This is an OEM (Original Equipment Manufacturer) or high-quality aftermarket part designed specifically for the 2021-2025 Buick Envision. It ensures a perfect fit, matching the original design, materials, and functionality.

2. **Improved Comfort and Durability** The rear seat cushion top cover is likely made from high-quality materials, such as premium fabric or leather, which can enhance comfort and longevity compared to worn-out factory parts.

3. **Complete Assembly** The part includes the rear right seat cushion top cover, armrest, and cup holder, meaning you won t need to source multiple components separately. This simplifies installation and ensures all parts align correctly.

4. **Enhanced Resale Value** Replacing worn or damaged interior components with genuine or high-quality aftermarket parts can improve the overall appearance and perceived value of your vehicle, making it more appealing if you decide to sell later.

5. **Better Functionality** If the original armrest or cup holder was malfunctioning or uncomfortable, a new one can restore convenience and usability, particularly for passengers in the rear seat.

6. **Aesthetic Improvement** Over time, interior fabrics can fade, crack, or develop stains. Replacing the cushion top cover can refresh the look of your Buick Envision, making the cabin feel more like new.

7. **Warranty Coverage (If Applicable)** If purchasing from a reputable dealer or manufacturer, the part may come with a warranty, providing peace of mind against defects or premature wear.

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1. **Cost** Replacement parts, especially OEM or high-quality aftermarket ones, can be expensive. Depending on the brand and retailer, the price may range from $100 to $300 or more, which could be a significant investment if other interior components also need replacement.

2. **Installation Complexity** While the part is designed for easy installation, replacing a rear seat cushion, armrest, and cup holder may require some mechanical skill or patience. If you re not comfortable with DIY repairs, you may need to pay for professional labor, adding to the total cost.

3. **Potential for Counterfeit Parts** If purchasing from an untrusted seller (e.g., eBay, Facebook Marketplace, or unknown online stores), there s a risk of receiving a low-quality or counterfeit part that doesn t fit properly or lasts long. Always buy from authorized dealers or reputable suppliers.

4. **Limited Availability of Aftermarket Options** Some aftermarket parts may not be as durable or may lack the same level of craftsmanship as OEM parts. If you opt for a budget aftermarket option, you might compromise on quality or longevity.

5. **Time-Consuming Process** Removing the old seat cushion, armrest, and cup holder and installing the new ones can take several hours, especially if you re doing it yourself. This may require disassembling parts of the seat frame or adjusting trim pieces.

6. **Possible Hidden Damage** When removing the old parts, you might discover additional wear or damage (e.g., torn seat fabric, broken clips, or worn-out padding) that wasn t immediately visible. This could lead to unexpected additional costs for repairs.

7. **Warranty Transfer Issues** If your Buick is still under factory warranty, replacing interior parts with aftermarket components might void certain coverage. Always check with Buick dealerships or your insurance provider before proceeding.

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Buying the Buick 4102051 (2021-25 Envision rear right seat cushion top cover, armrest, and cup holder) is a worthwhile investment if you prioritize authenticity, durability, and a refreshed interior. The part offers a complete solution for restoring comfort, functionality, and aesthetics to your vehicle s rear seating area. However, the cost and potential installation challenges should be carefully considered, especially if you re on a tight budget or lack mechanical experience.

If you re confident in your ability to install the part yourself and can source it from a trusted seller, the benefits such as improved comfort, resale value, and long-term reliability will likely outweigh the drawbacks. On the other hand, if the part is beyond your budget or you re unsure about the installation process, consulting a professional mechanic may be the safer option.

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1. **Verify the Part s Authenticity** Purchase from an authorized Buick dealer, a reputable aftermarket supplier (e.g., RockAuto, AutoZone, or local specialty shops), or a trusted online retailer with positive reviews. Avoid unknown sellers to avoid counterfeit or low-quality parts.

2. **Check for Warranty Coverage** If the part comes with a warranty, ensure it covers defects in materials or workmanship. If your Buick is still under factory warranty, confirm whether replacing interior components with aftermarket parts will void coverage.

3. **Assess Your DIY Skills** If you ve never replaced a seat cushion or armrest before, consider hiring a professional to avoid damaging the seat frame or other components. The cost of labor may be offset by the complexity of the job.

4. **Compare Prices** Get quotes from multiple sources to ensure you re getting a fair price. While OEM parts are pricier, they offer the best fit and quality. Aftermarket parts can be cheaper but may vary in durability.

5. **Prepare for Installation** Gather the necessary tools (e.g., trim removal tools, screwdrivers, and possibly a seat belt release tool) and set aside enough time to complete the job without rushing.

6. **Consider a Full Interior Refresh** If the rear seat is the only issue, replacing just the cushion, armrest, and cup holder is a good start. However, if other parts (e.g., front seats, dashboard, or door panels) are worn, you might want to plan a broader interior refresh to maximize the vehicle s value.

Ultimately, this replacement is a smart upgrade for owners who want to maintain or enhance their Buick Envision s interior. With careful planning and the right approach, it can significantly improve your driving experience and the vehicle s overall condition.

Details:

Air Bags Seat Belts. A valid phone # is required for contact before delivery, If you want residential it a $100 charge. Exterior Color: Red Interior BLACK. 2021 25 BUICK ENVISION REAR RIGHT SEAT BLACK CUSHION TOP COVER ARMREST CUPHOLDER: FITMENT Year: Make: model: Notes: 2021 2025BUICKEnvision Rear Right; 60/40 SPLIT FOLDING BACK-60% SIDE.

part #: 4102051 prices

• $162.49-$349.99

specifications seainterio:

• for makes: Buick
• mpn: 4102051
• part type: Cover Seat Cushion
• placement on vehicle: Rear, Right, Passenger Side, Second Row
• color: Black
• seat type: Passenger
• oe/oem part number: 84889478
• material: Leather
• items included: As Pictured

returns seainterio:

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

seller seainterio:

• rating: 100.0%
• city: Lincoln, Nebraska
• # reviews: 39153

shipping seainterio:

• class: Standard
• cost: $0.00
• type: Fixed
• transit: 3-6 Days
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx

payments seainterio:

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

offer seainterio:

• availability: In Stock
• started: April 25, 2026
• options: Ship-to-home
• quantity: 1
• best offers: True
• sold: 0

general seainterio:

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

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