7N8706 CYLINDER BLOCK GROUP-PART 2 OF 2 SERIAL NO. 70Z550 TO 70Z583 INCLUSIVE 3508 GEN SET ENGINE





BASIC ENGINE

CYLINDER BLOCK GP
 

#SEBP13830010
 

7N-8706: CYLINDER BLOCK GP

7N8706 CYLINDER BLOCK GROUP-PART 2 OF 2
SERIAL NO. 70Z550 TO 70Z583 INCLUSIVE
c337240 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 1W-8598 C [8] JET AS-OIL COOLING  
    (EACH INCLUDES)
  4D-0514 [1] PLUG-PIPE  
2. 2M-4453 [16] SEAL-O-RING  
3. 8N-6864 [8] PLATE-SPACER  
4. 7N-2038 [8] GASKET-PLATE  
5. 8T-0099 C [16] DOWEL  
6. 7N-2049 [8] DOWEL  
7. 6F-6673 [2] SEAL-O-RING  
8. 8N-8056 [2] COVER  
9. 0T-0102 [8] BOLT  
10. 5M-2894 [10] WASHER  
11. 0S-1595 C [2] BOLT  
12. 5P-8245 [2] WASHER  
13. 1A-2029 [2] BOLT  
14. 1W-4188 [8] RETAINER AS-JET  
15. 7N-2048 [10] BEARING-CAMSHAFT  
16. 5M-6213 B [6] PLUG  
17. 2B-0858 C [3] PLUG-PIPE  
18. 1B-5174 [2] PLUG-PIPE  
19. 7H-3171 [20] PLUG-PIPE  
20. 2W-2940 C [8] PLUG-OIL MANIFOLD  
  6V-3348 C [8] SEAL-O-RING  
21. 1B-2790 [8] BOLT  
  9M-1974 [8] WASHER  
22. 7N-5641 [2] PLUG-MANIFOLD  
  5F-9657 [4] SEAL-O-RING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13830011
 

2W-8240: CYLINDER BLOCK GP

2W8240 CYLINDER BLOCK GROUP
SERIAL NO. 70Z584-UP
2W8239-PAGE 10B
c333174 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 2W-8239 Y [1] CYLINDER BLOCK AS  
2. 9M-1974 [8] WASHER  
3. 5P-8245 B [1] WASHER  
4. 1A-2029 [1] BOLT  
5. 1B-5174 [2] PLUG-PIPE  
6. 5M-6213 [5] PLUG  
7. 2W-2940 [8] PLUG-OIL MANIFOLD  
8. 7N-2044 [2] DOWEL  
9. 2B-0858 [3] PLUG-PIPE  
10. 5M-2894 [9] WASHER  
11. 7N-2047 [3] DOWEL  
12. 2J-6274 [3] SEAL-O-RING  
13. 1W-8598 [8] JET AS-OIL COOLING  
14. 0T-0102 [8] BOLT  
15. 7N-2048 [10] BEARING-CAMSHAFT  
16. 4N-0683 [2] DOWEL  
17. 7H-3171 [20] PLUG-PIPE  
18. 0S-1585 B [1] BOLT  
19. 8T-0099 [16] DOWEL  
20. 7N-5641 [2] PLUG-MANIFOLD  
21. 7N-2049 [8] DOWEL  
22. 2M-4453 [16] SEAL-O-RING  
23. 7N-2038 [8] GASKET-PLATE  
24. 8N-6864 [8] PLATE-SPACER  
25. 5F-9657 [4] SEAL-O-RING  
26. 6F-6673 [1] SEAL-O-RING  
27. 0S-1585 [1] BOLT  
28. 5P-8245 [1] WASHER  
29. 8N-8056 [1] COVER  
30. 6V-3348 [8] SEAL-O-RING  
31. 1W-4188 [8] RETAINER AS-JET  
  6V-3537 [1] DOWEL  
32. 1B-2790 [8] BOLT  
33. 5M-6213 B [1] PLUG  
34. 6F-6673 B [1] SEAL-O-RING  
35. 8N-8056 B [1] COVER  
36. 1A-2029 B [1] BOLT  
37. 5M-2894 B [1] WASHER  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP13830012
 

1N-2932: CYLINDER BLOCK GP

1N2932 CYLINDER BLOCK GROUP-FIELD INSTALLATION
SERIAL NO. 70Z1 TO 70Z549 INCLUSIVE
c235385 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 7H-3171 [20] PLUG-PIPE  
2. 7N-5641 [2] PLUG-MANIFOLD  
  5F-9657 [4] SEAL-O-RING  
3. 2B-0858 [4] PLUG-PIPE  
4. 1W-5420 [1] ADAPTER  
5. 8S-0768 [4] SEAL-O-RING  
6. 1N-2933 [1] CYLINDER BLOCK AS  
7. 8N-8216 [5] CAP-CRANKSHAFT BEARING  
8. 5P-8288 [20] BOLT  
  5P-8248 [20] WASHER-HARD  
9. 7N-2042 [3] PLUG  
10. 1B-5174 [2] PLUG-PIPE  
11. 7N-2048 [10] BEARING-CAMSHAFT  
12. 8N-1848 [8] PLUG-O MANIFOLD  
  5H-7370 [8] SEAL-O-RING  
13. 5M-6213 B [6] PLUG  
  B   USE AS REQUIRED
 

#SEBP13830013
 

2W-0291: CYLINDER BLOCK GP

2W291 CYLINDER BLOCK GROUP-FIELD INSTALLATION-TYPE 1
SERIAL NO. 70Z550 TO 70Z583 INCLUSIVE
PROVIDES FIELD REPLACEMENT FOR 2W0290-PAGE 10A
c310375 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 7H-3171 CY [20] PLUG-PIPE  
2. 7N-5641 [2] PLUG-MANIFOLD  
  5F-9657 [4] SEAL-O-RING  
3. 2B-0858 [4] PLUG-PIPE  
4. 1W-5420 [1] ADAPTER  
5. 8S-0768 [1] SEAL-O-RING  
6. 1B-5174 [2] PLUG-PIPE  
7. 7N-2048 [10] BEARING-CAMSHAFT  
8. 8N-1848 [8] PLUG-O MANIFOLD  
  5H-7370 [8] SEAL-O-RING  
9. 5M-6213 [6] PLUG  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13830014
 

2W-0291: CYLINDER BLOCK GP

2W0291 CYLINDER BLOCK GROUP-FIELD INSTALLATION-TYPE 2
SERIAL NO. 70Z550 TO 70Z583 INCLUSIVE
PROVIDES REPLACEMENT FOR 2W290-PAGE 10A
c331011 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 7H-3171 [20] PLUG-PIPE  
2. 7N-5641 [2] PLUG-MANIFOLD  
  5F-9657 [4] SEAL-O-RING  
3. 2B-0858 [4] PLUG-PIPE  
4. 1W-5420 [1] ADAPTER  
5. 8S-0768 [1] SEAL-O-RING  
6. 1B-5174 [2] PLUG-PIPE  
7. 7N-2048 [10] BEARING-CAMSHAFT  
8. 2W-2940 C [8] PLUG-OIL MANIFOLD  
  6V-3348 C [8] SEAL-O-RING  
9. 5M-6213 B [6] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13830015
 

2W-8241: CYLINDER BLOCK GP

2W8241 CYLINDER BLOCK GROUP - FIELD INSTALLATION
SERIAL NO. 70Z584-UP
PROVIDES FIELD REPLACEMENT FOR 2W8239
c333182 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 5P-8248 [20] WASHER-HARD  
2. 5P-8288 [20] BOLT  
3. 8N-8216 [5] CAP-CRANKSHAFT BEARING  
4. 4W-4813 [1] PLUG  
5. 8T-2929 [2] SEAL  
6. 4W-4814 [1] ADAPTER  
7. 8T-2928 [2] SEAL  
8. 5M-6213 [5] PLUG  
9. 2B-0858 [4] PLUG-PIPE  
10. 1B-5174 [2] PLUG-PIPE  
11. 7H-3171 [20] PLUG-PIPE  
12. 2W-2940 [8] PLUG-OIL MANIFOLD  
13. 6V-3348 [8] SEAL-O-RING  
14. 7N-5641 [2] PLUG-MANIFOLD  
15. 5F-9657 [4] SEAL-O-RING  
16. 7N-2048 [10] BEARING-CAMSHAFT  
17. 5M-6213 B [1] PLUG  
  B   USE AS REQUIRED
 

#SEBP13830016
 

8N-9549: CYLINDER BLOCK AS

8N9549 CYLINDER BLOCK ASSEMBLY. SERIAL NO. 70Z1 TO 70Z549 INCLUSIVE
PART OF 7N8706 CYLINDER BLOCK GROUP SHOWN ON PAGE 8. FOR FIELD
REPLACEMENT ORDER 1N2932 SHOWN ON PAGE 9A
c235384 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 8N-4707 [8] BAND  
2. 8N-6861 [8] LINER  
3. 7N-2046 [24] SEAL  
4. 1N-2933 [1] BLOCK ASSEM.  
    (Includes)
5. 8N-8216 [5] CAP  
6. 5P-8288 [20] BOLT  
  5P-8248 [20] WASHER  
 

#SEBP13830017
 

2W-0290: CYLINDER BLOCK GP

2W290 CYLINDER BLOCK GROUP
SERIAL NO. 70Z550 TO 70Z583 INCLUSIVE
FIELD REPLACEMENT ORDER 2W0291-PAGE 9B
PART OF 7N8706 CYLINDER BLOCK
c310373 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 8N-4707 [8] BAND-FILLER  
2. 8N-6861 [8] LINER-CYLINDER  
3. 7N-2046 CY [24] SEAL-O-RING  
4. 2W-0291 [1] CYLINDER BLOCK GP  
5. 8N-8216 [5] CAP-CRANKSHAFT BEARING  
6. 5P-8288 [20] BOLT  
  5P-8248 [20] WASHER-HARD  
7. 7N-2042 [3] PLUG  
  8S-0768 [3] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13830018
 

2W-8239: CYLINDER BLOCK AS

2W8239 CYLINDER BLOCK GROUP
SERIAL NO. 70Z594-UP
FIELD REPLACEMENT ORDER 2W8241-PAGE 9B.02
PART OF 2W8240 CYLINDER BLOCK
c402995 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 8N-4707 [8] BAND-FILLER  
2. 5P-8248 C [20] WASHER-HARD  
3. 5P-8288 [20] BOLT  
4. 8N-8216 [5] CAP-CRANKSHAFT BEARING  
5. 7N-2042 [3] PLUG  
6. 8S-0768 [4] SEAL-O-RING  
7. 1W-5420 [1] ADAPTER  
8. 8N-6861 [8] LINER-CYLINDER  
9. 7N-2046 [24] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13830019
 

7N-8633: COVER GP-CYLINDER BLOCK

7N8633 CYLINDER BLOCK COVER GROUP
SERIAL NO. 70Z1 TO 70Z559 INCLUSIVE
c307317 SEBP1383
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Parts for your 3508 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 8N-9992 [7] COVER  
2. 0S-1594 [60] BOLT  
3. 2W-2072 C [8] SEAL  
4. 8N-9993 [1] COVER  
5. 8N-9991 [2] PLATE ASSEM.  
    (EACH INCLUDES)
  1T-0679 [1] ROLLER  
6. 0L-1351 [32] BOLT  
7. 2W-2073 C [8] SEAL  
8. 5M-2894 [94] WASHER  
9. 3B-0551 [3] PLUG  
10. 7N-3298 [3] COVER  
11. 7N-4945 [3] GASKET  
12. 1N-2914 [8] COVER  
13. 0S-0509 [2] BOLT  
  C   INDICATES CHANGE
 

Information:

Tool Operating Manual
Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}

Caterpillar Parts SIS Catalog 3508 :