Name Ext. inf. A* Use of Part number
camshaft, valves
127
127
1 camshaft with timing gear
-3
-3 X 021 109 015 M
(1) camshaft with timing gear
-2
-2 X 021 109 017 M
(1) camshaft with timing gear
-1
-1 X 021 109 019 M
(1) camshaft with timing gear
+/-0
+/-0 X 021 109 021 M
(1) camshaft with timing gear
+2
+2 X 021 109 025 M
(1) camshaft with timing gear
+3
+3 X 021 109 027 M
2 1 set: camshaft bearings
27,5
27,5 1 021 198 541
(2) no longer available
27,5
27,5 1
3 pushrod
8 021 109 301 A
4 tappets
8 021 109 309 G
5 protective pipe
8 021 109 335 C
6 securing bars
2 021 109 339
7 o-ring
21,3X3,5
21,3X3,5 8 021 109 345 A
8 o-ring
25,1MM
25,1MM 8 021 109 349 B
9 no longer available
4
10 spring
M 127 -002 475>>

4
021 109 415 A
11 bearing piece
8 021 109 427
12 spring washer
7
7 8 N 012 234 5
13 hexagon nut
M7
M7 8 N 011 007 7
14 thrust washer
M >> 127 -002 474
20X27,7X1
20X27,7X1
8
021 109 435
15 rocker arm
4 022 109 443
16 no longer available
17 adjusting screw
M >> 127 -002 372
M8X1X26Z
M8X1X26Z
8
043 109 451
(17) adjusting screw
M 127 -002 373>>

8
022 109 451
18 hexagon nut
M >> 127 -002 372
M8X1
M8X1
8
N 011 152 4
(18) hexagon nut
M 127 -002 373>>
M10X1
M10X1
8
028 109 453
19 inlet valve
M >> 127 -002 539
37,5
37,5
4
021 109 601 A
(19) inlet valve
M 127 -002 540>>
41
41
4
022 109 601
20 exhaust valve
M >> 127 -002 539
33
33
4
022 109 612 D
(20) exhaust valve
M 127 -002 540>>
34
34
4
022 109 612 A
21 valve spring
8 021 109 623 H
(21) valve spring
X 021 109 623 E
22 valve rotator
8 021 109 635
(22) spring disc
X 021 109 641 B
23 cotter, split
16 122 109 651
(23) cotter, split
X 113 109 651 A
* In the column 'A' indicates the number that is used in the selected vehicle.
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