DELPHI 939HA21 Suspension Trailing Arm Rear Left

( Brand: Delphi ), ( Manufacturer Part Number: 939HA21 ), ( Part Type: Suspension Arm ), ( Warranty: 1 Year ), ( Placement On Vehicle: Rear Left ), ( Application: Subaru Legacy Suspension Trailing Arm ), ( Short Description: Trailing Arm ), ( Compatible Years: 2015 2016 2017 2018 2019 ), ( Cs-sku: 328 )

Review DELPHI Subaru Suspension Trailing Arm Rear Left fits LEGACY 2015–2019

The Delphi 939HA21 is a premium quality suspension trailing arm for the rear left side of Subaru models from 2015 to 2019, specifically designed to fit Subaru Outback, Legacy, and Impreza Wagon vehicles from the 2016 and 2017 production years. This suspension component is an original equipment (OE) replacement part that ensures a perfect fit and optimal performance.

This Delphi 939HA21 trailing arm is manufactured using advanced engineering techniques and high-grade materials to meet or exceed the original equipment specifications. It is engineered to provide superior handling, ride comfort, and durability, enhancing the overall driving experience of your Subaru.

The Delphi 939HA21 trailing arm features a robust and precise design, with a durable cast aluminum construction that offers excellent strength and weight savings compared to steel alternatives. The arm is designed with a precisely engineered geometry to provide optimal alignment and minimize suspension deflection, resulting in improved handling and tire grip.

The trailing arm is also engineered with advanced corrosion-resistant coatings to protect against the elements and ensure a long service life, even in harsh driving conditions. The arm comes fully assembled, making installation a straightforward process, saving you time and effort.

This Delphi 939HA21 suspension trailing arm is backed by Delphi's commitment to quality and customer satisfaction. It is covered by a limited lifetime warranty, ensuring that you can drive with confidence, knowing that your investment is protected.

In summary, the Delphi 939HA21 suspension trailing arm is a premium quality, OE replacement part designed specifically for the rear left side of 2015 to 2019 Subaru Outback, Legacy, and Impreza Wagon models from 2016 and 2017. It offers superior handling, ride comfort, and durability, making it an excellent choice for those seeking to maintain the performance and reliability of their Subaru.

Delphi 939HA21 is a aftermarket suspension trailing arm for the rear left side of Subaru models from 2015 to 2019. Here are some pros and cons of purchasing this part:

1. Improved Handling: This suspension part is designed to enhance the overall handling of your Subaru. It provides better stability and responsiveness, allowing you to take corners with more confidence.

2. OEM Quality: Delphi is a well-known and reputable automotive parts manufacturer. This suspension arm is engineered to meet or exceed OEM specifications, ensuring a precise fit and function.

3. Durability: This part is made of high-strength materials, which can withstand the rigors of daily driving. It is also designed to resist corrosion, ensuring a long service life.

4. Affordability: Compared to OEM suspension arms, aftermarket parts like Delphi 939HA21 are often more affordable. This can be a significant cost savings for Subaru owners looking to upgrade their suspension system.

1. Potential for Installation Issues: Installing aftermarket suspension parts can be more complex than installing OEM parts. This is because aftermarket parts may not come with installation instructions or may require some modification to fit properly.

2. Lack of Warranty Coverage: Delphi does not offer a warranty on this suspension arm for Subaru applications. This means that if the part fails, the customer would be responsible for the cost of replacement.

3. Potential for Performance Variations: Aftermarket suspension parts can vary in performance, even when they meet OEM specifications. This means that some Delphi 939HA21 suspension arms may perform better than others.

Delphi 939HA21 is a high-quality aftermarket suspension trailing arm that can provide significant handling improvements for Subaru owners. However, it comes with some potential installation challenges and lacks warranty coverage. Ultimately, the decision to purchase this part depends on your budget, installation skills, and desired performance improvements.

If you are comfortable with the installation process and want to save money compared to OEM parts, then Delphi 939HA21 is a good choice. However, if you prefer the peace of mind that comes with OEM warranty coverage, or if you have limited installation experience, then you may want to consider purchasing an OEM suspension arm instead.

Details:

They may even discontinue an item and replace it with updated version. Document For 2015 - 2019 Subaru Legacy Suspension Trailing Arm Rear Left Delphi 2016 2017: Placement on Vehicle: Left;. 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.

2019 Subaru Legacy Position: Rear Left;.: Brand: Delphi, Warranty: 12 Month Warranty, Part Type: Suspension Trailing Arm, Compatible Years: 2015 2016 2017 2018 2019.

part #: 939ha21 prices

• $78.72-$153.25

specifications controlarma:

• for models: Legacy
• for makes: Subaru
• for years: 2015-2019
• brand: Delphi
• mpn: 939ha21
• part type: Suspension Arm
• warranty: 1 Year
• placement on vehicle: Rear Left
• application: Subaru Legacy Suspension Trailing Arm
• short description: Trailing Arm
• compatible years: 2015 2016 2017 2018 2019
• cs-sku: 328

seller controlarma:

• rating: 98.9%
• # reviews: 2020 0
• city: Rockville Centre, New York

returns controlarma:

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

general controlarma:

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

shipping controlarma:

• type: Fixed
• cost: $0.00
• class: Standard
• service: Standard
• transit: 2-6 Days

payments controlarma:

• wallet: Paypal
• other
• credit card: Mastercard

offer controlarma:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: April 16, 2025
• quantity: 4

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