ZF S6-37 transmission

The ZF S6-37 is a 6-speed manual transmission manufactured by ZF Friedrichshafen AG. It is designed for longitudinal engine applications, and is rated to handle up to 370 Nm of torque.

Gear ratios (37BZ for gasoline-powered engines):

Gear ratios (37DZ for diesel-powered engines)

Applications
Rear-wheel-drive:

Gasoline:

GS6-37BZ — THEA
 * BMW Z4 E85 (3.0i, 3.0i (M54))

GS6-37BZ — TJEE
 * BMW Z4M E85/E86

GS6-37BZ — TJES
 * BMW 1 E81/E87/E87 LCI (130i)
 * BMW Z4 E85/E86 (3.0si)

GS6-37BZ — TJEP
 * BMW 120i E87
 * BMW 3 Series 330i E90 (N52)/330i E91 (N52)/330i E92 (N52N)
 * BMW 5 Series 530i E60 (N52)/530i E61 (530i)
 * BMW 6 Series E63/E64 (630i)

GS6-37BZ — THEG
 * BMW E46 (325ti, 330i/Ci)
 * BMW E60 (520i, 525i (M54), 530i (M54))
 * BMW E61 (525i)

Diesel:

GS6-37DZ — TJEF
 * BMW E81/E82/E87 LCI/E88 (120d)
 * BMW E90 (320d, 320d N47)
 * BMW E90 LCI/E91/E91 LCI (320d N47)
 * BMW E92/E93 (320d)
 * BMW E60 LCI (520d, 520d N47)
 * BMW E61 LCI (520d N47)

GS6-37DZ — TJEJ
 * BMW E81/E82/E87 LCI/E88 (120d)
 * BMW E90 (320d, 320d N47)
 * BMW E90 LCI/E91/E91 LCI (320d N47)
 * BMW E92/E93 (320d)
 * BMW X1 sDrive20d E84 (N47)

GS6-37DZ — TJEM
 * BMW E87 (118d, 120d)
 * BMW 320Cd E46
 * BMW E90/E91 (318d (M47N2), 320d (M47N2))


 * BMW E60/E61 (520d)


 * BMW E60 LCI/E61 LCI (520d (M47N2))

GS6-37DZ — THES
 * BMW 120d E87
 * BMW E46 (320Cd/td, 320d (M47N))
 * BMW E90/E91 (320d M47N2)
 * BMW E60/E61 (520d)

 All-wheel-drive: 

Gasoline:

GS6X37BZ — TJEN
 * BMW E90 (325xi, 325xi (N52), 325xi (N52N), 325xi (N53), 328xi N51, 328xi (N52N), 330xi, 330xi (N52), 330xi (N53))
 * BMW E90 LCI (325xi, 325xi (N52N), 325xi (N53), 328xi (N51), 328xi (N52N) 30xi)
 * BMW E91 (325xi, 325xi (N52), 325xi (N52N), 325xi (N53), 328xi, 330xi (N52), 330xi (N53))
 * BMW E91 LCI (325xi (N52N), 325xi (N53), 328xi, 330xi)
 * BMW E92 (325xi (N52N), 325xi (N53), 328xi (N51), 328xi (N52N), 330xi (N52N), 330xi (N53))
 * BMW E92 LCI (325xi (N52N), 325xi (N53), 328xi (N51), 328xi (N52N), 330xi)

GS6X37BZ — THEW
 * BMW 330xi E46

GS6X37BZ — TJEO
 * BMW E60/E61 (525xi, 530xi)
 * BMW E60 LCI (525xi, 528xi, 530xi, 530xi (N52N), 530xi (N53))
 * BMW E61 LCI (525xi, 530xi (N52N), 530xi (N53))
 * BMW X3 E83 LCI (2.5si, 3.0i, 3.0si).

GS6X37BZ — THRH
 * BMW X3 E83/LCI (2.0i)

GS6X37BZ — THET
 * BMW X3 E83 (2.5i, 3.0i)

GS6X37BZ — THRF
 * BMW X3 E83 LCI (2.5si, 3.0i, 3.0si).

GS6X37BZ — THEX
 * BMW X5 3.0i E53

Diesel models:

GS6X37DZ — TJEU
 * BMW E90 LCI/E91 LCI (320xd N47)
 * BMW E92 320xd
 * BMW X1 E84 (18dX (N47), 20dX (N47)).

GS6X37DZ — THRD / THRJ
 * BMW X3 2.0d E83
 * BMW X3 2.0d E83 LCI (M47N2).

GS6X37DZ — THRG
 * BMW X3 E83 LCI (1.8d, 2.0d, 2.0d (N47)).