№- Name A* Part number A

CAMSHAFT
- XXX XXX XXX XXXX -
001 CAMSHAFT 001 A 19 805 000 01  -
002 EXPANSION PLUG
16 DIN 443
001 -
012 CAMSHAFT GEAR 001 A 12 105 202 01  -
SPACER WASHER,
2.50-MM THICK CAMSHAFT GEAR AND VIBRATION DAMPER, RESP., TO CAMSHAFT OPTIONAL
001 A 18 605 204 52  -
SPACER WASHER,
2.75-MM THICK CAMSHAFT GEAR AND VIBRATION DAMPER, RESP., TO CAMSHAFT OPTIONAL
001 A 18 605 201 52  -
013 SPACER WASHER,
3.00-MM THICK CAMSHAFT GEAR AND VIBRATION DAMPER, RESP., TO CAMSHAFT OPTIONAL
001 A 18 605 200 52  -
SPACER WASHER,
3.25-MM THICK CAMSHAFT GEAR AND VIBRATION DAMPER, RESP., TO CAMSHAFT OPTIONAL
001 A 18 605 202 52  -
SPACER WASHER,
3.50-MM THICK CAMSHAFT GEAR AND VIBRATION DAMPER, RESP., TO CAMSHAFT OPTIONAL
001 A 18 605 203 52  -
014 WOODRUFF KEY
4X6,5 DIN 6888 CAMSHAFT GEAR AND VIBRATION DAMPER, RESP., TO CAMSHAFT
001 -
015 HEX. HEAD SCREW
M 14X1,5X40 DIN 960-8 G CAMSHAFT GEAR AND VIBRATION DAMPER, RESP., TO CAMSHAFT
001 -
016 LOCK WASHER
B 14 DIN 127 CAMSHAFT GEAR AND VIBRATION DAMPER, RESP., TO CAMSHAFT
001 -
017 WASHER
CAMSHAFT GEAR AND VIBRATION DAMPER, RESP., TO CAMSHAFT
001 A 18 099 003 40  -

TIMING GEAR DRIVE
- XXX XXX XXX XXXX -
020 BUSHING
FOR INTERMEDIATE GEAR SHAFT, REAR
001 A 18 005 210 06  -

Replaced by: A  112 150 00 08
- A 18 605 014 06  -
DRIVE SHAFT
AND INTERMEDIATE GEAR SHAFT FOR IGNITION DISTRIBUTOR AND OIL PUMP
Replaced by: A  112 150 00 08
- A 18 605 001 08  -
021 DRIVE SHAFT
AND INTERMEDIATE GEAR SHAFT FOR IGNITION DISTRIBUTOR AND OIL PUMP
001 A 11 215 000 08  -
INTERMEDIATE GEAR
Replaced by: A  180 052 06 02
- A 18 005 203 02  -
022 INTERMEDIATE GEAR 001 A 18 005 206 02  -
023 WOODRUFF KEY
3X3,7 DIN 6888 INTERMEDIATE GEAR TO INTERMEDIATE GEAR SHAFT
001 -
024 HEX. HEAD SCREW
M 8X30 DIN 933-8 G INTERMEDIATE GEAR TO INTERMEDIATE GEAR SHAFT
001 -
025 LOCK WASHER
B 8 DIN 127 INTERMEDIATE GEAR TO INTERMEDIATE GEAR SHAFT
001 -
026 WASHER
INTERMEDIATE GEAR TO INTERMEDIATE GEAR SHAFT
001 A 18 099 006 40  -
027 BUSHING
FOR INTERMEDIATE GEAR SHAFT, FRONT
001 A 18 605 211 06  -
HEX. HEAD SCREW
M 6X15 DIN 933-8 G BUSHING TO CYLINDER CRANKCASE
001 -
029 LOCK WASHER
B 6 DIN 127 BUSHING TO CYLINDER CRANKCASE
001 -
030 WASHER
BUSHING TO CYLINDER CRANKCASE
001 A 18 099 001 40  -
DOUBLE ROLLER
CHAIN WITH LOCK
Replaced by: A  186 052 05 10
- A 18 605 203 10  -
031 DOUBLE ROLLER
CHAIN WITH LOCK
001 A 18 605 205 10  -
032 LINK WITH SPRING LOCK
2E 9,525X5,62 DIN 8187
001 -
033 SLIDING RAIL
FOR ROLLER CHAIN
004 A 18 005 008 16  -
034 LOCK WIRE 004 A 18 005 200 76  -
035 ROUND HEAD NOTCHED PIN
4X8 DIN 1476 LOCK WIRES TO SLIDING RAILS
008 -
037 PIVOT PIN, 62 MM LONG
SLIDING RAILS TO CYLINDER CRANKCASE
004 A 18 605 214 74  -
038 PIVOT PIN, 68 MM LONG
SLIDING RAILS TO CYLINDER HEAD
004 A 18 605 215 74  -
040 CHAIN TIGHTENER 001 A 19 405 000 11  -
041 THREADED BUSHING 001 A 19 405 200 33  -
042 ADJUSTING SCREW 001 A 19 405 200 71  -
043 HEX. NUT 001 A 19 499 000 51  -
044 BRACKET
CHAIN TIGHTENER TO CYLINDER HEAD
001 A 19 807 400 40  -
045 HEX. NUT
M 10 DIN 934-5 S CHAIN TIGHTENER TO CYLINDER HEAD
001 -
046 GASKET
CHAIN TIGHTENER TO CYLINDER HEAD
001 A 18 605 204 80  -
049 TIMING CHAIN
SPROCKET BEARING WITH PIVOT PIN AND CONICAL PLUG
001 A 18 605 013 10  -
050 TIMING CHAIN SPROCKET 001 A 18 005 001 09  -
051 BUSHING 001 A 18 005 200 50  -
052 LOCK RING
20X1,2 DIN 471 FOR TIMING CHAIN SPROCKET BEARING AND TIMING CHAIN SPROCKET
001 -
053 WASHER
FOR TIMING CHAIN SPROCKET BEARING AND TIMING CHAIN SPROCKET
001 A 18 099 002 40  -
054 PRESSURE SPRING
TIMING CHAIN SPROCKET TO CYLINDER HEAD
001 A 18 699 311 01  -
055 PIVOT PIN
TIMING CHAIN SPROCKET TO CYLINDER HEAD
001 A 18 605 220 74  -

VALVES
- XXX XXX XXX XXXX -
INTAKE VALVE
Replaced by: A  112 053 00 01
- A 18 905 300 01  -
060 INTAKE VALVE 006 A 11 205 300 01  -
EXHAUST VALVE
Replaced by: A  189 053 00 05
- A 19 905 302 05  -
061 EXHAUST VALVE 006 A 18 905 300 05  -
062 WASHER, 35.6 MM DIA.
FOR INTAKE AND EXHAUST VALVES
012 A 18 605 302 53  -
064 SEAL RING
FOR INTAKE VALVES
006 A 18 605 306 60  -
065 SEAL RING RETAINER
FOR INTAKE VALVES
006 A 18 605 300 58  -
VALVE SPRING, INSIDE
Replaced by: A  186 053 02 22
- A 18 605 301 22  -
066 VALVE SPRING, INSIDE 012 A 18 605 302 22  -
067 VALVE SPRING, OUTSIDE 012 A 18 605 302 20  -
068 VALVE SPRING RETAINER
TO INTAKE VALVES
006 A 18 605 306 25  -
VALVE SPRING
RETAINER WITH SEAL RING RETAINER TO EXHAUST VALVES
Replaced by: A  112 050 00 23
- A 18 605 000 23  -
069 VALVE SPRING
RETAINER WITH SEAL RING RETAINER TO EXHAUST VALVES
006 A 11 205 000 23  -
070 SEAL RING
TO EXHAUST VALVES
006 A 18 005 306 60  -
071 VALVE CONE HALF
OPTIONAL
024 A 18 005 301 27  -
VALVE CONE HALF
OPTIONAL
024 A 18 005 306 27  -

ROCKER ARMS
- XXX XXX XXX XXXX -
REPLACED BY
2 PIECES 189 050 00 33 TOGETHER WITH 2 ROCKER ARM 189 050 00 34 1 ROCKER SHAFT 112 05501 05 2 TIGHTENING CLAMP 189 055 0
- A 18 605 003 33  -
ROCKER ARM
FOR INTAKE
Replaced by: A  189 050 00 33
- A 11 205 000 33  -
075 ROCKER ARM
FOR INTAKE
006 A 18 905 000 33  -
076 BUSHING 006 A 11 205 500 50  -
077 ADJUSTING SCREW 006 A 18 905 001 20  -
078 HEX. NUT 006 A 15 399 002 51  -
REPLACED BY
2 PIECES 189 050 00 34 TOGETHER WITH 2 ROCKER ARM 189 050 00 33 1 ROCKER SHAFT 112 05501 05 2 TIGHTENING CLAMP 189 055 0
- A 18 605 003 34  -
ROCKER ARM
FOR EXHAUST
Replaced by: A  189 050 00 34
- A 11 205 000 34  -
079 ROCKER ARM
FOR EXHAUST
006 A 18 905 000 34  -
080 BUSHING 006 A 11 205 500 50  -
081 ADJUSTING SCREW 006 A 18 905 000 20  -
082 HEX. NUT 006 A 15 399 002 51  -
REPLACED BY
112 055 01 05 TOGETHER WITH 4 BUSHING 112 055 00 50 2 TIGHTENING CLAMP 189 055 00 93
- A 18 605 506 05  -
REPLACED BY
112 055 01 05 TOGETHER WITH 2 TIGHTENING CLAMP 189 055 00 93
- A 11 205 500 05  -
083 ROCKER SHAFT 003 A 11 205 501 05  -
084 ROCKER ARM SUPPORT 006 A 19 805 503 10  -
REPLACED BY
189 055 00 93 TOGETHER WITH 1 ROCKER SHAFT 112 055 01 05
- A 11 205 500 93  -
NECKED-DOWN BOLT
ROCKER ARM SUPPORTS TO CYLINDER HEAD
Replaced by: A  112 055 00 71
- A 18 605 508 71  -
086 NECKED-DOWN BOLT
ROCKER ARM SUPPORTS TO CYLINDER HEAD
006 A 11 205 500 71  -
087 WASHER
10,5 DIN 433 ROCKER ARM SUPPORTS TO CYLINDER HEAD
006 -
088 ADJUSTING SLEEVE
ROCKER ARM SUPPORTS TO CYLINDER HEAD
006 A 18 005 501 75  -

TACHOMETER DRIVE
- XXX XXX XXX XXXX -
091 TACHOMETER DRIVE 001 A 19 806 000 61  -
092 GASKET
TACHOMETER DRIVE TO CYLINDER CRANKCASE
001 A 18 606 400 80  -
RUBBER RING
TACHOMETER DRIVE TO CYLINDER CRANKCASE
Replaced by: A  198 997 00 40
- A 18 099 700 40  -
093 RUBBER RING
TACHOMETER DRIVE TO CYLINDER CRANKCASE
001 A 19 899 700 40  -
094 HEX. HEAD SCREW
M 6X22 DIN 931-8 G TACHOMETER DRIVE TO CYLINDER CRANKCASE
001 -
095 SPRING WASHER
B 6 DIN 137 TACHOMETER DRIVE TO CYLINDER CRANKCASE
001 -
HEX. HEAD SCREW
M 6X30 DIN 931-8 G ANGLE DRIVE TO TACHOMETER DRIVE
001 -
SPRING WASHER
B 6 DIN 137 ANGLE DRIVE TO TACHOMETER DRIVE
001 -
HEX. NUT
M 6 DIN 934-5 S ANGLE DRIVE TO TACHOMETER DRIVE
001 -
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