# SuperPro Differential 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

## Details

- **Price:** 312.51 CAD
- **Vendor:** Superpro
- **Type:** Differential Bushings

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 312.51 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Primary
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/superpro-differential-mount-bushing-kit)
> Updated: 2026-07-01