Name Ext. inf. A* Use of Part number
coolant pump
4-cylinder+
ADY
diesel eng.+
1Z,AHU,AFN,
AVG
4-cylinder+
ADY
diesel eng.+
1Z,AHU,AFN,
AVG
(1) bearing housing w/ pump wheel
1 037 121 005 B
1 bearing housing w/ pump wheel
1 037 121 005 C
(2) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
1 037 121 010 B
2 coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
1 037 121 010 C
(2) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
1 037 121 010 CX
(2) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
1 037 121 010 BX
3 hexagon bolt
M6X22
M6X22 8 N 010 222 8
4 spring washer
6
6 8 N 012 226 5
5 pulley
ADY
1 ADY 028 121 031 K
(5) pulley
1Z,AHU,AFN,
AVG
1 1Z,AHU,AFN,
AVG
028 121 031 E
6 v-belt pulley
for vehicles with air condit.
1 037 121 031 A
7 socket head bolt with
inner multipoint head
M8X14
M8X14 3 N 903 086 07
7 socket head bolt with
inner multipoint head
M8X14
M8X14 3 N 903 086 05
8 seal
1,5MM
1,5MM 1 026 121 041 M
8 seal
1,5MM
1,5MM 1 026 121 041 P
9 coolant regulator
87C-102C
ADY
87C-102C 1 ADY 056 121 113 D
9 coolant regulator
87C-102C
87C-102C 1 044 121 113
10 o-ring
50X4
50X4 2 038 121 119 B
10 o-ring
2 059 121 119
12 pipe union
1 037 121 121 A
13 o-ring
28,5X3,8
28,5X3,8 1 1H0 121 687 A
13 o-ring
28,5X3,8
28,5X3,8 1 1H0 121 687
16 hexagon head bolt (combi)
M6X22
M6X22 2 N 902 809 04
16 hexagon head bolt (combi)
M6X22
M6X22 2 N 902 809 01
21 stud with shoulder
M8X34X24
M8X34X24 1 028 260 821
(21) hexagon bolt
M8X34
M8X34 1 028 260 821 D
22 stud with shoulder
M8X55X19
M8X55X19 1 028 260 821 A
(22) stud with shoulder
M8X19X17
M8X19X17 1 028 260 821 C
* In the column 'A' indicates the number that is used in the selected vehicle.
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