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  3. MEVOTECH 387MD78

MEVOTECH 387MD78 Rear Right Suspension Trailing Arm

fits model: Optima. make: Kia. year: 2011–2015.

387md78 Mevotech For 2011-2015 Kia Optima - Rear Right Suspension Trailing Arm

( Brand: Mevotech ), ( Manufacturer Part Number: 387MD78 ), ( Part Type: Suspension Arm ), ( Warranty: 1 Year ), ( Placement On Vehicle: Rear Right ), ( Bundle: No ), ( Length: 19.25 In ), ( Material: Steel ), ( Bushings Included: Yes ), ( Cs-sku: 328 )

Review MEVOTECH Kia Rear Right Suspension Trailing Arm fits OPTIMA 2011–2015

Introducing the Mevotech 387MD78 rear right suspension trailing arm, specifically designed for the 2011-2015 Kia Optima. This trailer arm is an essential component of your vehicle's suspension system, responsible for connecting the wheel hub to the chassis and providing lateral location and control.

The Mevotech 387MD78 is meticulously engineered to ensure a perfect fit and function for your Kia Optima. It is manufactured using high-quality steel that meets or exceeds OEM specifications for strength, durability, and resistance to rust and corrosion. The arm's finish is coated with a protective layer to provide an attractive appearance and extended lifespan.

This trailing arm features precision-machined bushings and mounts that ensure a secure and snug fit while allowing for smooth and efficient movement of the suspension components. The bushings are designed to minimize noise, vibration, and harshness (NVH) for a more comfortable ride.

The Mevotech 387MD78 is also engineered to maintain proper wheel alignment, which is crucial for even tire wear and optimal vehicle handling. Proper alignment also helps to reduce the wear on other suspension components and steering system parts, saving you money in the long run.

Installation of the Mevotech 387MD78 is a straightforward process, with no modifications required to your Kia Optima. The arm comes complete with all necessary hardware, making it a true bolt-on replacement. The included instructions provide clear and detailed steps to ensure a successful installation.

Investing in the Mevotech 387MD78 rear right suspension trailing arm is an excellent choice for Kia Optima owners seeking to maintain the performance and handling of their vehicles while also extending their longevity. This high-quality component is backed by Mevotech's industry-leading warranty, giving you peace of mind and confidence on the road.

The Mevotech 387MD78 is a rear right suspension trailing arm designed for the 2011-2015 Kia Optima. Replacing a worn-out or damaged suspension component can improve vehicle handling and safety. Let's examine the potential advantages and disadvantages of purchasing this part.

Pros:

1. OEM-equivalent quality: Mevotech is known for producing parts that meet or exceed OEM specifications, ensuring a reliable and durable replacement.

2. Cost-effective: This aftermarket suspension arm is typically less expensive than an original equipment manufacturer (OEM) part, saving you money.

3. Availability: Aftermarket parts are often more readily available than OEM parts, reducing the waiting time for repairs.

4. Easy installation: Most aftermarket suspension components are designed to be a direct fit, making installation relatively straightforward.

Cons:

1. Potential difference in performance: Although Mevotech parts are designed to be equivalent to OEM parts, there might be slight differences in performance or feel.

2. Lack of warranty coverage: Aftermarket parts may not come with the same warranty coverage as OEM parts, leaving you potentially responsible for any future issues.

3. Quality concerns: While Mevotech has a reputation for producing high-quality parts, there is always a chance that you could receive a defective item.

In conclusion, the Mevotech 387MD78 trailing arm offers several advantages, including cost savings, easy availability, and OEM-equivalent quality. However, it also comes with some potential downsides, such as slight performance differences and lack of warranty coverage. Ultimately, the decision to purchase this aftermarket suspension arm depends on your personal preferences, budget, and priorities.

If you're looking for a cost-effective and readily available solution for your 2011-2015 Kia Optima's rear right suspension trailing arm, the Mevotech 387MD78 could be an excellent choice. However, if you prioritize OEM warranty coverage and performance consistency, you might want to consider an OEM part or consulting a trusted mechanic for their recommendation.

Details:

They may even discontinue an item and replace it with updated version.: Brand: Mevotech, Warranty: 12 Month Warranty, Part Type: Suspension Trailing Arm. 2011 Kia Optima Korean Built; with Headlight Leveling System; Position: Rear Right;. Item Specifics: Material: Steel, length : 19.25 IN, Color: Black, End 1 Type: Bushing, Bushings Included: Yes, Ball Joint No, Adjustable: Bushing Rubber.

2015 Kia Optima Korean Built; with Headlight Leveling System; Position: Rear Right;. Consequently, the picture displayed may not always reflect most recent changes, though this occurs rarely. We source our pictures directly from the manufacturer and may not immediately receive updated photos if changes are made. Placement on Vehicle: Rear Right.

part #: 387md78 price

  • $115.08

specifications controlarma:

  • for models: Optima
  • for makes: Kia
  • for years: 2011-2015
  • brand: Mevotech
  • mpn: 387md78
  • part type: Suspension Arm
  • warranty: 1 Year
  • placement on vehicle: Rear Right
  • bundle: No
  • length: 19.25 In
  • material: Steel
  • bushings included: Yes
  • cs-sku: 328

general controlarma:

  • Car Truck Parts Accessories > Steering Suspension > Radius, Swing Trailing Arms
  • condition: New

offer controlarma:

  • quantity: 2
  • started: April 25, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

shipping controlarma:

  • class: Standard
  • cost: $0.00
  • transit: 3-6 Days
  • type: Fixed
  • service: Standard

payments controlarma:

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

returns controlarma:

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

seller controlarma:

  • rating: 99.8%
  • city: Rockville Centre, New York
  • # reviews: 51207
for models: optima, for makes: kia, for years: 2011-2015, part type: suspension arm, warranty: 1 year, placement on vehicle: rear right, bundle: no, length: 19.25 in, bushings included: yes, cs-sku: 328,
category: auto parts > car truck parts accessories > steering suspension > radius, swing trailing arms, material: steel, sku: 13298381426292782,
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1 offer $115.08 USD
  • New. Offer #1 priced at $115.08 + $0.00 shipping estimate = $115.08* total. 2011 Kia Optima Korean Built; with Headlight Leveling System; Position: Rear Right;. Part Type: Suspension Trailing Arm.FREE SHIPPING

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