Name Ext. inf. A* Use of Part number A
coolant pump
1 coolant pump with sealing ring
GF,GG
GF,GG 1 052 121 005 AX  49
1 coolant pump with sealing ring
GF,GG
GF,GG 1 052 121 005 A  75
(1) coolant pump with sealing ring
GF,GG
GF,GG 1 052 121 004  X  61
(1) coolant pump with sealing ring
GF,GG
GF,GG 1 052 121 005 AX  49
2 hexagon bolt
GF,GG
GF,GG 3 N  010 218 6  -
(4) bearing housing w/ pump wheel

also use:
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1

1
026 121 005 G  101
(4) bearing housing w/ pump wheel

also use:
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1

1
037 121 005 C  76
(4) bearing housing w/ pump wheel

also use:
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1

1
037 121 005 C  76
(4) bearing housing w/ pump wheel

also use:
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1

1
026 121 005 H  111
4 bearing housing w/ pump wheel

also use:
EN,EG,EM,FR,
GH,JB
DIESEL:CR
EN,EG,EM,FR,
GH,JB
DIESEL:CR
1

1
068 121 005 C  55
(5) hexagon bolt
8 N  010 222 8  -
- spring washer
8 N  012 226 5  -
6 coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
EG,EM,FR,GH,
JB,EN
DIESEL:CR
EG,EM,FR,GH,
JB,EN
DIESEL:CR
1 026 121 010 D  57
(6) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
EG,EM,FR,GH,
JB,EN,
DIESEL:CR
EG,EM,FR,GH,
JB,EN,
DIESEL:CR
1 055 121 010  X  48
(6) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
see parts bulletin:
EG,EM,FR,GH,
JB,EN
DIESEL:CR
EG,EM,FR,GH,
JB,EN
DIESEL:CR
1 026 121 010 DX  51
(6) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1 026 121 010 F  118
(6) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1 037 121 010 C  93
(6) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1 037 121 010 B  74
(6) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1 037 121 010 A  124
(6) coolant pump with sealing
rings, without belt pulley,
regulator and pipe neck
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1 026 121 010 CX  94
(7) v-belt pulley
air cond.+
EN,FR,GH,JB
air cond.+
EN,FR,GH,JB
1 055 121 031 D  -
7 v-belt pulley
EG,EM,EN,FR,
GH,JB
EG,EM,EN,FR,
GH,JB
1 056 121 031   4
(7) v-belt pulley
DIESEL:CR
DIESEL:CR 1 068 121 031   -
(7) v-belt pulley
air cond.+
DIESEL:CR
air cond.+
DIESEL:CR
1 068 121 031 B  -
(8) hexagon bolt
3 N  010 237 6  -
(8) socket head bolt with
hexagon socket head
air condit.
air condit. 3 N  014 706 7  -
(8) socket head bolt with
hexagon socket head
air condit.
air condit. 3 N  014 706 2  -
- spring washer
X N  012 229 3  1
9 seal
1 056 121 041   3
(9) seal
1 026 121 041 P  5
(9) seal
1 026 121 041 M  2
(9) seal
1 026 121 041 M  2
10 o-ring
GF,GG
GF,GG 1 030 121 043   -
10 o-ring
GF,GG
GF,GG 1 030 121 043 B  5
(10) o-ring
GF,GG
GF,GG X 030 121 043 A  2
10A bungs
1 049 121 099   -
(11) coolant regulator
DIESEL:CR/
industrial
engine
DIESEL:CR/
industrial
engine
1 056 121 113 A  42
11 coolant regulator
EG,EM,EN,FR,
GH,JB,
DIESEL:CR
EG,EM,EN,FR,
GH,JB,
DIESEL:CR
1 056 121 113 D  67
12 o-ring
EG,EM,EN,FR,
GH,JB,
DIESEL:CR
EG,EM,EN,FR,
GH,JB,
DIESEL:CR
2 038 121 119 B  21
12 o-ring
EG,EM,EN,FR,
GH,JB,
DIESEL:CR
EG,EM,EN,FR,
GH,JB,
DIESEL:CR
2 059 121 119   20
13 pipe union
EG,EM,EN,FR,
GH,JB
DIESEL:CR
EG,EM,EN,FR,
GH,JB
DIESEL:CR
1 055 121 121 F  29
(13) pipe union
DIESEL-
industrial
engine
DIESEL-
industrial
engine
1 056 121 121 B  5
(14) hexagon bolt
2 N  010 222 8  -
- spring washer
2 N  012 226 5  -
15A spring washer
X N  012 241 10  19
15A spring washer
X N  012 241 11  -
15B hexagon bolt
DIESEL:CR
DIESEL:CR 2 N  010 359 4  -
(15B) hexagon bolt
EG,EM,FR,GH,
JB,EN
EG,EM,FR,GH,
JB,EN
2 N  010 244 21  -
(15B) hexagon bolt
EG,EM,FR,GH,
JB,EN
EG,EM,FR,GH,
JB,EN
2 N  010 244 16  9
17 hexagon bolt
EG,EM,FR,GH,
JB,EN
DIESEL:CR
EG,EM,FR,GH,
JB,EN
DIESEL:CR
2

1
N  010 350 6  1
(17) hexagon bolt
DIESEL:CR/
industrial
engine
DIESEL:CR/
industrial
engine
1 N  010 352 10  -
(17) hexagon bolt
DIESEL:CR
DIESEL:CR 1 N  010 360 9  -
(17) hexagon bolt
DIESEL:CR
DIESEL:CR 1 N  010 360 11  -
* 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.