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trans:dimensions

Transmission Dimensions

Transmission Found in Total Length Bellhousing type Mounting angle Output flange
GS7D36SG E9x 135/335 677 mm BMW narrow 30 deg 105 mm (B)
GS7D36SG E9x M3 - BMW narrow 30 deg 110 mm (B)
GS7D70SG F1x M5/M6 - - - 110 mm (B)
GS7D36SG Fxx M2/M3/M4 677 mm BMW narrow 30 deg 110 mm (B)
8HP45 (N47) Fxx 668 mm BMW wide 20 deg 96 mm (A)
8HP70 (N57) Fxx 668 mm BMW wide 20 deg 105 mm (B)
8HP70X (N57) Fxx 857 mm BMW wide 20 deg 96 mm (C)

Transmission

The transmission designation (typecode).

Found in

Which models transmission is found in.

Total Length

Length measured from the bellhousing (block mating) surface to output flange.

Bellhousing type

Type of bellhousing.

Mounting angle

The angle of bellhousing compared to engine.

Output flange

Measurement of PCD = Pitch Circle Diameter (= LK, Lochkreis auf deutsch).

  • A = M12 through bolts
  • B = M12 through bolts with inset collar on flange
  • C = M12 bolts, threaded flange