Torsen differential information:

  Customer Part Num.: M-4204-T31

  Customer:

Ford Racing Performance Parts
  Application(s):   Mustang / Crown Victoria / F-150 / Ranger / Explorer / Cougar / Thunderbird / Lincoln Mark VIII
  Rear Axle Ratio(s): Please contact the Distributor for this information!
  Torsen Part Number:   409200-0204G
  Torsen Diff. Type: T-2
  Bias Ratio: 2.2:1
  Differential Size: 8.8"
  No. of R/G Bolt Holes: 10
  No. of Splines: 31
 

Click here for a picture of dimensional schematic.

  MM / Inch
  Dimension A: 177.8 / 7.000"
  Dimension B: 127.03 / 5.001"
  Dimension C1: 45.37 / 1.786"
  Dimension C2: 45.37 / 1.786"
  Dimension D1: 34.36 / 1.353"
  Dimension D2: 34.36 / 1.353"
  Dimension E1: 20.83 / 0.820"
  Dimension E2: 20.83 / 0.820"
  Dimension F: 25.66 / 1.010"
  Dimension G: 152.66 / 6.010"
 

Dimensions are for REFERENCE only!