Z4 Roadster (E89) | 02.2009-08.2016 sDrive 18 i - 1997ccm, 156pk, 115kw - N20 B20 A
Z4 Roadster (E89) | 02.2009-08.2016 sDrive 20 i - 1997ccm, 163pk, 120kw - N20 B20 A
Z4 Roadster (E89) | 02.2009-08.2016 sDrive 20 i - 1997ccm, 184pk, 135kw - N20 B20 A
Z4 Roadster (E89) | 02.2009-08.2016 sDrive 28 i - 1997ccm, 245pk, 180kw - N20 B20 A
Original part numbers
11 28 7 594 969
BMW
11287594969
BMW
7 594 969
BMW
7594969
BMW
11 28 7 594 969
BMW (BRILLIANCE)
11287594969
BMW (BRILLIANCE)
7 594 969
MINI
7594969
MINI
11287594969
MINI
11 28 7 594 969
MINI
Manufacturer
The brand INA started in 1946 when two brothers Georg and Wilhelm Schaeffler started their company in Herzogenaurach (Germany). A few short years later, Georg Schaeffler invents the cage-guided needle roller bearing, for which a patent was filed in 1950. Since then, the company has become the world leader in making various bearings for various industries.
Since 1971, the INA brand has been a supplier of original parts for various car manufacturers
from Audi, BMW, Mercedes-Benz & Volkswagen. Nowadays this list has grown and INA is also a supplier
from, among others: Alfa Romeo, Ford, Fiat, Seat, Volvo, Opel, Peugeot, Renault, Rover, Saab & Nissan.
In 2003, the company merged with the companies FAG and LuK, after which the name "Schaeffler Group" came into being.