model: 725tds
engine: 2.5L M51D25 Disel L6
year: 1995-2001

engine modifications:
Engine Power Year
M51D25 UL 5200 1991-1997
M51D25 OL 5200 1991-1996
M51D25TU UL 5200 1996-1998
M51D25TU OL 5000 1996-2000

The "td" stands for "turbodiesel" while "tds" refers to "intercooled turbodiesel".

Applications:

* 1991-1996 E36 325td (M51D25 UL)
* 1996-1998 E36 325td (M51D25TU UL)
* 1993-1996 E36 325tds (M51D25 OL)
* 1996-1998 E36 325tds (M51D25TU OL)
* 1992-1996 E34 525td (M51D25 UL)
* 1991-1996 E34 525tds (M51D25 OL)
* 1996-2000 E39 525tds (M51D25TU OL)
* 1996-2000 E38 725tds (M51D25TU OL)
* 1995-2001 Land Rover Range Rover 2.5 D/DSE