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Dorman 524-780 Lateral Arm - Rear Left Forward or Rear Right Forward
| Brand | Dorman 524-780 |
|---|---|
| Position | Rear Left Forward |
| Adjustable | No |
| Ball Joint Included | No |
| Ball Joint Installed | No |
| Bushing Color | Black |
| Bushing Material | Rubber |
| Bushings Included | Yes |
| Color | Black |
| Control Arm Type | Tubular |
| Grade Type | Regular |
| Grease Fitting Included | Not Required |
| Length | 440.6 |
| Material | Steel |
| Mount Stud Quantity | 2 |
| Mounting Hardware Included | No |
| Mounting Hole Diameter | 12 mm |
| Package Contents | Lateral Arm |
| Pre Greased | Not Required |
| Fits | Subaru · 34 vehicles |
OE replacement. Precision-engineered and rigorously tested for reliable performance.
Steel construction. Tubular design with rubber bushings for dependable suspension support.
Bushings included. Ready for installation with no mounting hardware included.
Cross-references Mevotech Supreme CMS801184, 2CB80275 and 20250AA003 for the same application. See all 5.
Dorman 524-780 Rear Lateral Arm
This Dorman lateral arm is a direct replacement suspension component for select Subaru Impreza and Subaru Legacy applications. Built from steel with rubber bushings, it is engineered and tested to replace the original rear suspension arm on the specified vehicles.
Key Features
- Steel tubular lateral arm construction
- Black finish with black rubber bushings
- Bushings included for service-ready replacement
- Mount stud quantity: 2
- 12 mm mounting hole diameter
- No ball joint included or installed
- Mounting hardware not included
- Part number: 524-780
Detailed Description
Dorman 524-780 is a rear lateral arm designed for specific Subaru rear suspension locations, including rear left forward, rear right forward, and rear forward positions. It uses a tubular steel design with rubber bushings to replace worn OE suspension hardware on 1990-1999 Subaru Legacy and 1993-1996, 2005-2006, and 2007 Subaru Impreza models. This part cross-references OE-style numbers such as 20250AA003 and CMS801184 for the same application. If you are servicing a Subaru Impreza or Subaru Legacy rear suspension, 524-780 provides a direct-fit replacement path for the listed positions.
Common Problems This Part Can Address
- Rear suspension looseness or instability
- Clunking or knocking from worn arm bushings
- Uneven rear wheel tracking caused by worn lateral arm components
- Excess movement in the rear suspension linkage
- Handling changes from deteriorated rubber bushings
Installation Notes and Tips
Verify the exact rear position before ordering, since fitment varies by left forward, right forward, and rear forward applications. Confirm the mounting hole diameter, stud layout, and vehicle year against the original part on your Subaru Impreza or Subaru Legacy. Because mounting hardware is not included, reuse or source the required fasteners separately. A professional alignment is recommended after suspension component replacement.
Quality Assurance
Dorman states that this lateral arm is precision-engineered and rigorously tested to provide reliable OE-style replacement performance on the listed vehicles. Part number 524-780 is built to meet the needs of the specified Subaru rear suspension applications.
Compatible Vehicles
- Fits 2007 Subaru Impreza, rear left forward.
- Fits 1993-1996 Subaru Impreza, rear left forward.
- Fits 2007 Subaru Impreza, rear right forward.
- Fits 1993-1996 Subaru Impreza, rear right forward.
- Fits 2005-2006 Subaru Impreza, rear forward.
- Fits 1990-1999 Subaru Legacy, rear left forward.
- Fits 1990-1999 Subaru Legacy, rear right forward.
| Year | Make | Model | Submodel | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Subaru | Impreza | WRX | Wagon | — | Rear Left Forward | — |
| 2007 | Subaru | Impreza | WRX Limited | Wagon | — | Rear Left Forward | — |
| 2007 | Subaru | Impreza | WRX | Wagon | — | Rear Right Forward | — |
| 2007 | Subaru | Impreza | WRX Limited | Wagon | — | Rear Right Forward | — |
| 2006 | Subaru | Impreza | WRX | Wagon | — | Rear Forward | — |
| 2005 | Subaru | Impreza | WRX | Wagon | — | Rear Forward | — |
| 1999 | Subaru | Legacy | — | — | — | Rear Left Forward | — |
| 1999 | Subaru | Legacy | — | — | — | Rear Right Forward | — |
| 1998 | Subaru | Legacy | — | — | — | Rear Left Forward | — |
| 1998 | Subaru | Legacy | — | — | — | Rear Right Forward | — |
| 1997 | Subaru | Legacy | — | — | — | Rear Left Forward | — |
| 1997 | Subaru | Legacy | — | — | — | Rear Right Forward | — |
| 1996 | Subaru | Impreza | — | — | — | Rear Left Forward | — |
| 1996 | Subaru | Impreza | — | — | — | Rear Right Forward | — |
| 1996 | Subaru | Legacy | — | — | AWD | Rear Left Forward | — |
| 1996 | Subaru | Legacy | — | — | AWD | Rear Right Forward | — |
| 1995 | Subaru | Impreza | — | — | AWD | Rear Left Forward | — |
| 1995 | Subaru | Impreza | — | — | AWD | Rear Right Forward | — |
| 1995 | Subaru | Legacy | — | — | AWD | Rear Left Forward | — |
| 1995 | Subaru | Legacy | — | — | AWD | Rear Right Forward | — |
| 1994 | Subaru | Impreza | — | — | AWD | Rear Left Forward | — |
| 1994 | Subaru | Impreza | — | — | AWD | Rear Right Forward | — |
| 1994 | Subaru | Legacy | — | — | AWD | Rear Left Forward | — |
| 1994 | Subaru | Legacy | — | — | AWD | Rear Right Forward | — |
| 1993 | Subaru | Impreza | — | — | AWD | Rear Left Forward | — |
| 1993 | Subaru | Impreza | — | — | AWD | Rear Right Forward | — |
| 1993 | Subaru | Legacy | — | — | AWD | Rear Left Forward | — |
| 1993 | Subaru | Legacy | — | — | AWD | Rear Right Forward | — |
| 1992 | Subaru | Legacy | — | — | AWD | Rear Left Forward | — |
| 1992 | Subaru | Legacy | — | — | AWD | Rear Right Forward | — |
| 1991 | Subaru | Legacy | — | — | AWD | Rear Left Forward | — |
| 1991 | Subaru | Legacy | — | — | AWD | Rear Right Forward | — |
| 1990 | Subaru | Legacy | — | — | AWD | Rear Left Forward | — |
| 1990 | Subaru | Legacy | — | — | AWD | Rear Right Forward | — |
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