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SuperPro Diff Mount Bushing Kit

Superpro
SPRSPF5178K
In stock
Differential Bushings
$209.99
Suspension subframes form the connection between the suspension and the vehicle's body and passenger compartment. These...
$209.99

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SuperPro Diff Mount Bushing Kit
Suspension subframes form the connection between the suspension and the vehicle's body and passenger compartment. These are one of the key areas vehicle manufacturers use to tune the passenger comfort and isolation. This means in many vehicles the bushings that soft heavily-voided rubber is used. As this rubber ages and degrades it allows significant movement in the suspension mounting which impacts traction, handling and control. In more powerful vehicles the original soft rubber bushings can also contribute to wheel hop under acceleration and significant movement in changing loads or gear changes “ all of which sap performance and reduce passenger comfort. SuperPro repairs and enhances performance while retaining OEM levels of isolation through the use of superior materials and designs. Further; the performance of SuperPro's subframe bushings does not degrade overtime as the synthetic elastomer materials used are not compromised be exposure to the elements or the varying loads over a vehicle's life.

This Part Fits:

Year Make Model Submodel
1979-1985,1992 Mercedes-Benz 300SD Base
1986-1987 Mercedes-Benz 300SDL Base
1988-1992 Mercedes-Benz 300SE Base
1988-1991 Mercedes-Benz 300SEL Base
1991 Mercedes-Benz 350SD Base
1990-1991 Mercedes-Benz 350SDL Base
1984-1985 Mercedes-Benz 380SE Base
1982-1983 Mercedes-Benz 380SEC Base
1981-1983 Mercedes-Benz 380SEL Base
1981 Mercedes-Benz 380SLC Base
1986-1991 Mercedes-Benz 420SEL Base
1980 Mercedes-Benz 450SEL Base
1984-1985 Mercedes-Benz 500SEC Base
1984-1985 Mercedes-Benz 500SEL Base
1986-1991 Mercedes-Benz 560SEC Base
1986-1991 Mercedes-Benz 560SEL Base
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Effective Date: October 2024
We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

To initiate a return, please contact us at info@riotparts.com. Returns must be shipped to the address provided upon request. If your return is approved, we will issue a return shipping label along with detailed instructions.

Important
Returns sent without prior authorization will not be accepted.

For any return-related inquiries, please reach out to us at info@riotparts.com.

Return Shipping Address
The return shipping address will be determined based on the requestor’s location to ensure the nearest return facility is used.

Possible return locations include:
10880 Lear Blvd.
Reno, NV 89506, United States
931 W. Bardin Rd., Suite 150–200
Arlington, TX 76017, United States
3035 Campus Dr.
Hatfield, PA 19440, United States
5789 N. Graham Road, Ste 200
Whiteland, IN 46184, United States
2020 NE Aloclek Dr 4711 N Lamon Ave
#118 STE 12, Hillsboro, OR 97124, United States

Damages and Issues
We recommend inspecting your order upon receipt. If you find that an item is defective, damaged, or if you received the wrong item, please contact us immediately so we can address the issue.

Exceptions / Non-Returnable Items
Certain items cannot be returned, including:
• Electrical parts that have been installed or used
• Special order parts that were custom ordered for you
• Items that have been damaged due to improper installation or use

If you have questions or concerns about a specific item, please contact us for assistance.

Exchanges
For exchanges, the quickest option is to return the item you have. Once the return is accepted, you can make a separate purchase for the new item.

Refunds
We will notify you once we receive and inspect your return to inform you whether your refund is approved. If approved, you will be automatically refunded using your original payment method within 10 business days. Please be aware that it may take additional time for your bank or credit card company to process and post the refund.

If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

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