Name Ext. inf. A* Use of Part number A
camshaft, valves
APB,AHA,ATQ
APB,AHA,ATQ
1 camshaft
1 078 109 022   1
2 camshaft
AHA,ATQ
AHA,ATQ 1 078 109 021   1
(2) camshaft
APB
APB 1 078 109 021 P  1
3 camshaft
AHA,ATQ
AHA,ATQ 1 078 109 021 A  1
(3) camshaft
APB
APB 1 078 109 021 Q  1
4 camshaft
1 078 109 022 A  1
5 toothed belt pulley
2 078 109 111 B  -
6 washer for thrust bearing
2 078 109 149   -
7 hexagon bolt
2 N  906 371 01  -
8 camshaft timing chain
2 058 109 229 B  28
(9) camshaft adjuster unit
1 078 109 087 C  5
(10) camshaft adjuster unit
X 078 109 088 E  2
10A gasket set for chain
tensioner/camshaft adjuster
2 058 198 217   13
11 tappets
18 058 109 309 F  28
(11) tappets
12 058 109 309 E  30
12 inlet valve
18 058 109 601 C  21
13 exhaust valve
AHA,ATQ
AHA,ATQ 12 058 109 611 M  23
(13) exhaust valve
APB
APB 12 058 109 611 E  26
14 valve spring
AHA,ATQ
AHA,ATQ 12 078 109 623 B  -
(14) valve spring
APB
APB 12 078 109 623 E  -
(14) valve spring
18 058 109 633   -
15 spring disc
18 058 109 641   -
(15) spring disc
12 058 109 641 B  -
16 cotter, split
60 036 109 651 A  5
(17) valve stem seal
use if required:
30
X
036 109 675 A  27
17 valve stem seal
use if required:
30
X
036 109 675   33
18 socket head bolt with inner
multipoint head
8 058 103 460 C  -
18 socket head bolt with inner
multipoint head
8 058 103 460 A  -
* In the column 'A' indicates the number that is used in the selected vehicle.
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