Name Ext. inf. A* Use of Part number A
coolant pump
4-cylinder+
AAC
diesel eng.+
ABL
4-cylinder+
AAC
diesel eng.+
ABL
1 bearing housing w/ pump wheel
1 037 121 005 C  76
1 bearing housing w/ pump wheel
1 026 121 005 H  111
2 coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
1 037 121 010 C  93
2 coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
1 037 121 010 A  124
(2) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
1 026 121 010 CX  94
(2) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
1 037 121 010 BX  59
(2) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
1 037 121 010 AX  59
3 hexagon bolt
10 N  010 222 8  -
4 spring washer
10 N  012 226 5  -
7 pulley
ABL
ABL 1 028 121 031 E  -
7 pulley
AAC
AAC 1 028 121 031 K  -
8 socket head bolt with
inner multipoint head
3 N  903 086 03  -
8 socket head bolt with
inner multipoint head
3 N  903 086 05  -
9 seal
1 026 121 041 P  5
9 seal
1 026 121 041 M  2
10 bungs
1 049 121 099   -
12 coolant regulator
1 068 121 113 H  65
12 coolant regulator
1 044 121 113   66
13 o-ring
2 038 121 119 B  21
13 o-ring
2 059 121 119   20
14 pipe union
1 055 121 121 F  29
(16) hexagon bolt
AAC
AAC 2 N  010 244 21  -
(16) hexagon bolt
AAC
AAC 2 N  010 244 16  9
(16) stud with shoulder
ABL
ABL 1 028 260 821   -
(16) hexagon bolt
ABL
ABL 1 028 260 821 D  -
(17) hexagon bolt
AAC
AAC 2 N  010 350 6  1
(17) stud with shoulder
ABL
ABL 2 028 260 821 A  -
18 spring washer
4 N  012 241 10  19
18 spring washer
4 N  012 229 3  1
- double stud with hexagon drive
2 N  905 575 01  -
* In the column 'A' indicates the number that is used in the selected vehicle.
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