Product Name

Clutch Master Cylinder

Product No.

ATRS003-BM001

OEM No.

Description

Bore

Year

21521152658
21521154580
21521156000
21524126128

3 (E30),
3 Touring (E30),
3 Convertible (E30),
5 (E28),
6 (E24)

19mm

(1982/09-1992/01) (1987/07-1994/06) (1985/12-1993/10) (1980/06-1990/06) (1976/04-1990/09)

Product Name

Clutch Master Cylinder

Product No.

ATRS003-BM002

OEM No.

Description

Bore

Year

21521103851
21521156004
21521150782
21521116303

3 (E21),
5 (E12),
6 (E24),
7 (E23)

19mm

(1975/06-1984/03) (1972/08-1981/08) (1976/04-1990/09) (1977/05-1986/08)

Product Name

Clutch Master Cylinder

Product No.

ATRS003-BM003

OEM No.

Description

Bore

Year

21521155425

8 (E31),
Z1,
5 Touring (E34),
5 (E34),
7 (E32)

19mm

(1990/04-1999/12) (1988/06-1991/06) (1991/11-1997/01) (1987/12-1995/11) (1986/09-1994/09)

Product Name

Clutch Master Cylinder

Product No.

ATRS003-BM004

OEM No.

Description

Bore

Year

CM-130 21521159031 21521162148 21521162303 21521163900 21526750546 21526758829 21531163900

3 Compact (E36),
3 (E36),
3 Coupe (E36),
3 Convertible (E36)

19mm

(1994/03-2000/08) (1990/09-1998/02) (1992/03-1999/04) (1993/03-1999/04)

Product Name

Clutch Master Cylinder

Product No.

ATRS003-BM005

OEM No.

Description

Bore

Year

KG2371.2.14 81307156115 81307156077 81307156065 34311120832 5000809514

5 (E12)

23.8mm

(1972/08-1981/08)