OHC
Petrol Engines
Crankshaft Grinding Dimensions - 13 N, 13 S,
C 13 N, 13 NB, 14 NV, C 14 NZ, 16 SV,
C 16 LZ, E 16 NZ, C 16 NZ
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Crankshaft
bearing journals
I, II, III, IV, V
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Guide bearing
III
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Con-rod journals
1 to 4
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Con-rod
width
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diameter mm
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width mm
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diam. mm
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width mm
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mm
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Standard size
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Crankshaft and
con-rod journals
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54.985
54.972
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26.052
26.000
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42.987
42.971
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22.080
22.000
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21.890
21.838
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Bearing
shell identification
Colour
code
upper:
lower:
Stamped
code
upper:
lower:
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brown
green
GM 400 221 N
GM 400 201 N
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brown
green
GM 400 225 N
GM 400 205 N
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none
none
GM 400 529 N
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OHC Petrol Engines
Crankshaft Grinding Dimensions - 13 N, 13 S,
C 13 N, 13 NB, 14 NV, C 14 NZ, 16 SV,
C 16 LZ, E 16 NZ, C 16 NZ
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Crankshaft
bearing journals
I, II, III, IV, V
|
Guide bearing
III
|
Con-rod journals
1 to 4
|
Con-rod
width
|
|
diameter mm
|
width mm
|
diam. mm
|
width mm
|
mm
|
0.25 mm undersize for Production and Customer
service
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Crankshaft
and con-rod journals
Colour Code:
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54.735
54.722
blue
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26.252
26.200
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42.737
42.271
yellow
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22.080
22.000
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-
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Bearing
shell identification
Colour
code
upper:
lower:
Stamped
code
upper:
lower:
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brown
green
GM
400 222 A
GM
400 202 A
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brown
green
226
A
206
A
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none
none
GM
400
530
A
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OHC Petrol Engines
Crankshaft Grinding Dimensions - 13 N, 13 S,
C 13 N, 13 NB, 14 NV, C 14 NZ, 16 SV,
C 16 LZ, E 16 NZ, C 16 NZ
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|
Crankshaft
bearing journals
I, II, III, IV, V
|
Guide bearing
III
|
Con-rod journals
1 to 4
|
Con-rod
width
|
|
diameter mm
|
width mm
|
diam. mm
|
width mm
|
mm
|
0.50 mm undersize for Customer Service
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Crankshaft and
con-rod journals
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54.485
54.472
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26.452
26.400
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42.487
42.471
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22.080
22.000
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-
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Bearing
shell identification
Colour
code
upper:
lower:
Stamped
code
upper:
lower:
|
brown-white
green-white
GM
400 223 B
GM
400 203 B
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brown-white
green-white
227
B
207
B
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white
GM
400
531
B
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OHC Petrol Engines
Crankshaft Grinding Dimensions - 16 SH, 18 E,
C 18 NT, C 18 NE
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Crankshaft
bearing journals
I, II, III, IV, V
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Guide bearing
III
|
Con-rod journals
1 to 4
|
Con-rod
width
|
|
diameter mm
|
width mm
|
diam. mm
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width mm
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mm
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Standard size
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Crankshaft and
con-rod journals
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57.995
57.982
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26.002
25.950
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48.987
48.971
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26.580
26.460
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26.390
26.338
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Bearing
shell identification
Colour
code
upper:
lower:
Stamped
code
Manufacturer
AC
upper:
lower:
Federal
Mogul
upper:
lower:
REPCO
upper:
lower:
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brown
green
GM
400 413 N
GM
400 414 N
A-200
668 N
A-200
669 N
A-770
650 N
A-770
651 N
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brown
green
400
N
401
N
675
N
676
N
657
N
658
N
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none
none
GM
400
419
N
A-200
682
N
R-770
664
N
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OHC Petrol Engines
Crankshaft Grinding Dimensions - 16SH, 18E,
C 18 NT, C 18 E
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Crankshaft
bearing journals
I, II, III, IV, V
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Guide bearing
III
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Con-rod journals
1 to 4
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Con-rod
width
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|
diameter mm
|
width mm
|
diam. mm
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width mm
|
mm
|
0.25 mm undersize for Production and Customer
Service
|
Crankshaft
and con-rod journals
Colour:
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57.745
57.732
blue
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26.202
25.150
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48.737
48.721
yellow
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26.580
26.460
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-
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Bearing
shell identification
Colour
code
upper:
lower:
Stamped
code
Manufacturer
AC
upper:
lower:
Federal
Mogul
upper:
lower:
REPCO
upper:
lower:
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brown-blue
green-blue
GM
400 415 A
GM
400 416 A
A-200
670 A
A-200
671 A
A-770
652 A
A-770
653 A
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brown-blue
green-blue
402
A
403
A
677
A
678
A
659
A
660
A
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blue
GM
400
420
N
A-200
683
A
R-770
665
A
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OHC Petrol Engines
Crankshaft Grinding Dimensions - 16 SH, 18 E,
C 18 NT, C 18 NE
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Crankshaft
bearing journals
I, II, III, IV, V
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Guide bearing
III
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Con-rod journals
1 to 4
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Con-rod
width
|
|
diameter mm
|
width mm
|
diam. mm
|
width mm
|
mm
|
0.50 mm undersize for Customer Service
|
Crankshaft and
con-rod journals
|
57.495
57.482
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26.350
26.402
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48.487
48.471
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26.580
26.460
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-
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Bearing
shell identification
Colour
code
upper:
lower:
Stamped
code
upper:
Manufacturer
AC
lower:
upper:
Manufacturer
AC
lower:
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brown-white
green-white
GM
400 236 B
GM
400 237 B
GM
400 407 B
GM
400 408 B
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brown-white
green-white
238
B
239
B
414
B
415
B
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white
GM
400
421
B
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OHC Petrol Engines
Crankshaft Grinding Dimensions - 18 SE,
E 18 NV, 20 NE, 20 SEH, C 20 NE, C 20 XE,
20 XE, 20 XEJ
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Crankshaft
bearing journals
I, II, IV, V
|
Guide bearing
III
|
Con-rod journals
1 to 4
|
Con-rod
width
|
|
Æ mm
|
width mm
|
Æ mm
|
width mm
|
mm
|
Standard size
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Bearing journal
and colour code
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from 57.9820
green
to 57.9885
over 57.9885
brown
to 57.9950
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25.900
25.850
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48.988
48.970
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26.580
26.460
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26.390
26.338
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Crankshaft bearing
I, II, IV, V
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Guide bearing
III
|
Con-rod bearing
1 to 4
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Bearing shell
identification
Colour
code and stamped code
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brown
- 662 N
green - 663 N
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brown
- 665 N
green - 656 N
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OHC and DOHC Petrol
Engines
Crankshaft Grinding Dimensions - 18 SE,
E 18 NV, 20 NE, 20 SEH, C 20 NE, C 20 XE,
20 XE, 20 XEJ
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Crankshaft bearing
journals
I, II, IV, V
|
Guide bearing
III
|
Con-rod journals
1 to 4
|
Con-rod
width
|
|
|
Æ mm
|
width mm
|
Æ mm
|
width mm
|
mm
|
|
0.25 mm undersize for Production and Customer
Service
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Bearing journal
and colour code
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from 57.7320 green/
to
57.7385 blue
over 57.7385 brown
to 57.7450 blue
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26.100
26.050
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48.738
48.720
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26.580
26.460
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-
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Crankshaft bearing
I, II, IV, V
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Guide bearing
III
|
Con-rod bearing
1 to 4
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Bearing shell
identification
Colour
Code and stamped code
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brown/blue
- 664 N
green/blue - 665 N
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brown/blue
- 657 N
green/blue - 658 N
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OHC and DOHC Petrol
Engines
Crankshaft Grinding Dimensions - 18 SE,
E 18 NV, 20 NE, 20 SEH, C 20 NE, C 20 XE,
20 XE, 20 XEJ
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Crankshaft bearing
journals
I, II, IV, V
|
Guide bearing
III
|
Con-rod journals
1 to 4
|
Con-rod
width
|
|
|
diam mm
|
width mm
|
diam.
mm
|
width mm
|
mm
|
|
0.50 mm undersize Customer Service
|
Bearing journal
and colour code
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from 57.4820 green/
to
57.4885 white
over 57.4885 brown/
to 57.4950 white
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26.300
26.250
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48.488
48.470
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26.580
26.460
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-
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Crankshaft bearing
I, II, IV, V
|
Guide bearing
III
|
Con-rod bearing
1 to 4
|
Bearing shell
identification
Colour
code and stamped code
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brown/white
- 666 B
green/white - 667 B
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brown/white
- 659 B
green/white - 660 B
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