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

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2000SubaruLegacy4WDPositive diff retention OD = 60mm
2001SubaruLegacy4WDPositive diff retention OD = 60mm
2002SubaruLegacy4WDPositive diff retention OD = 60mm
2003SubaruLegacy4WDPositive diff retention OD = 60mm
2004SubaruLegacy4WDPositive diff retention OD = 60mm
2005SubaruLegacy4WDPositive diff retention OD = 60mm
2006SubaruLegacy4WDPositive diff retention OD = 60mm
2007SubaruLegacy4WDPositive diff retention OD = 60mm
2008SubaruLegacy4WDPositive diff retention OD = 60mm
2009SubaruLegacy4WDPositive diff retention OD = 60mm
2010SubaruLegacy4WDPositive diff retention OD = 60mm
2011SubaruLegacy4WDPositive diff retention OD = 60mm
2012SubaruLegacy4WDPositive diff retention OD = 60mm
2013SubaruLegacy4WDPositive diff retention OD = 60mm
2014SubaruLegacy4WDPositive diff retention OD = 60mm

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