Timing chain. Valve control.

PET / Porsche / 991 Turbo / (2014 - 2017) / 1 / 103-015
Name Ext. inf. A* Use of Part number
Valve control
Timing chain
1 Timing chain
Camshaft
Crankshaft
MA1.71
2 MA1.71 9A1 105 142 02
1 Timing chain
Camshaft
Crankshaft
MDA.BA
MDB.CA
2 MDA.BA
MDB.CA
9A1 105 142 03
2 Pan-head screw
M 6
6 9A1 105 062 01
3 O-ring
15,0 X 3,0
7 999 707 346 40
4 Chain adjuster
MA1.71
2 MA1.71 9A1 105 157 02
4 Chain adjuster
MDA.BA
MDB.CA
2 MDA.BA
MDB.CA
9A1 105 157 03
5 Guide rail
MA1.71
2 MA1.71 9A1 105 153 03
5 Guide rail
MDA.BA
MDB.CA
2 MDA.BA
MDB.CA
9A1 105 153 04
6 Tensioner blade
MA1.71
2 MA1.71 9A1 105 155 03
6 Tensioner blade
MDA.BA
MDB.CA
2 MDA.BA
MDB.CA
9A1 105 155 04
7 Spacer sleeve
1 9A1 105 165 02
8 Screw
MA1.71
1 MA1.71 9A1 105 163 01
8 Screw
MDA.BA
MDB.CA
1 MDA.BA
MDB.CA
9A1 105 063 01
9 Guide rail
MA1.71
2 MA1.71 9A1 105 101 02
9 Guide rail
MDA.BA
MDB.CA
2 MDA.BA
MDB.CA
9A1 105 101 03
10 Timing chain
Oil pump
Crankshaft
1 9A1 105 233 02
11 Tensioner blade
1 9A1 105 235 02
13 Crankshaft
See group
1/02/00
1
14 Oil pump
See group
1/04/00
1
15 Sealing ring
A 22 X 27
MA1.71
2 MA1.71 900 123 118 30
15 Sealing ring
A 22 X 27
MDA.BA
MDB.CA
2 MDA.BA
MDB.CA
900 123 011 21
16 O-ring
Chain adjuster
20 X 1,3
2 999 701 066 40
* In the column 'A' indicates the number that is used in the selected vehicle.
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