Product Details
This Whiteline Rear Differential Mount In Cradle Bushing fits the 2000-2014 Subaru Legacy. The kit contains 2 shell bushings, 2 tubes, 4 washers, an install guide, and grease. It goes on the rear of the vehicle. The part number is KDT906. Chassis code: BE/BH/BL/BP/BM/BR/BS.
The differential is hung from the chassis on bushings that are soft for comfort. Under hard acceleration and braking they let it rock, so power reaches the wheels a moment late and the rear end can feel loose. A firmer bushing holds the differential more steadily, which sharpens throttle response. The polyurethane used here deflects much less than the original rubber under the same load.
Installation is rated difficult, with about 4 hours of work listed. An alignment is required after installation. Working on the same car? We also list Adjustable Rear Sway Bar Link, Front Control Arm Lower Inner Rear Bushing, and Adjustable Front Sway Bar Link for the Legacy.
Features
- Bonded design: A bonded design adds strength for high load applications.
- Bushing compound: Oil, grease, ozone, and weather do not break down the synthetic elastomer used in the bushings.
- Install guide: Written install instructions are included with the part.
- Bushing material: The bushing material is polyurethane, a firmer choice than rubber.
- Grease: Molybdenum disulfide grease comes with it for a longer service life.
- Finish: The metal is powder coated, which resists corrosion and wear.
Specifications
| Part Number | KDT906 |
| Part Name | Differential Mount Bushing |
| Vehicle | 2000-2014 Subaru Legacy GT Limited |
| Chassis Code | BE/BH/BL/BP/BM/BR/BS |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Color | Black |
| Durometer | 85 |
| Installation Difficulty | Difficult |
| Installation Time (hrs) | 4 |
| Kit Contents | 2 Shell Bushings, 2 Tubes, 4 Washers, Install Guide, Grease |
| Material | Polyurethane |
| Mounting Hardware Included | No |
| Universal or Specific Fit | Specific Fit |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | Positive diff retention OD = 60mm |



