Name Ext. inf. A* Use of Part number A
coolant pump
8-cylinder+
BFM,BGK
8-cylinder+
BFM,BGK
1 coolant pump
F >> 4E-5-009 000*

1
077 121 004 N  53
(1) coolant pump
F >> 4E-5-009 000*

1
077 121 004 NX  26
(1) coolant pump with seal
1 077 121 004 P  53
(1) coolant pump with seal
F 4E-5-009 001>>*

1
077 121 004 P  53
(1) coolant pump with seal
1 077 121 004 PX  24
2 seal
1 078 121 043 A  4
3 oval hexagon socket head bolt
9 N  908 277 02  -
4 coolant regulator
F >> 4E-6-019 250*

1
077 121 113 C  24
4 coolant regulator
1 077 121 113 D  16
5 o-ring
1 N  901 368 02  15
6 cover
1 077 121 121 C  -
7 oval hexagon socket head bolt
3 N  908 277 02  -
8 bracket
1 077 121 235 Q  -
(8) bracket
F 4E-3-002 187>> 4E-4-026 000*

1
077 121 235 K  -
(8) bracket
F 4E-4-013 001>> 4E-4-026 000*

1
077 121 235 K  -
(8) bracket
F 4E-4-026 001>>

1
077 121 235 Q  -
9 hexagon bolt
3 N  904 307 01  -
10 bungs
1 N  905 814 02  -
11 idler pulley
see illustration:
12 shouldered bolt
see illustration:
* In the column 'A' indicates the number that is used in the selected vehicle.
To find out where to buy the item or equivalent, click on the part number.