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418-1920 LINES GP-WATER S/N 97Y759-UP AFTERCOOLER 3508 VEHICULAR ENGINE




COOLING SYSTEM

LINES GP-WATER
 

#SEBP15520200
 

418-1920: LINES GP-WATER

418-1920 LINES GP-WATER
S/N 97Y759-UP
AFTERCOOLER
i05749969 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0513 [1] ELBOW  
2. 7C-5230 [1] TUBE AS  
3. 8N-0386 [1] FLANGE  
4. 8N-1989 [1] TUBE  
5. 8N-1990 [1] FLANGE  
6. 8N-9390 [1] ELBOW  
7. 230-1072 [1] GASKET  
8. 264-8272 [2] CLAMP AS  
9. 390-7470 [1] ELBOW  
10. 030-7946 [2] ELBOW  
11. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
12. 0S-1594 [2] BOLT (3/8-16X1-IN)  
13. 0S-1619 [2] BOLT (3/8-16X3-IN)  
14. 1A-2029 [5] BOLT (3/8-16X1.125-IN)  
15. 2A-4639 [2] BOLT (3/8-16X1.625-IN)  
16. 4N-1320 [2] GASKET (ADAPTER)  
17. 5M-2894 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
18. 6V-1454 [2] SEAL-O-RING  
19. 6V-5066 [2] SEAL-O-RING  
20. 6V-9027 [2] SEAL-O-RING  
21. 7F-3425 [2] BOLT (3/8-16X5.75-IN)  
22. 7X-0575 [2] WASHER-HARD (10.2X22.5X5-MM THK)  
23. 7X-7731 [1] PLUG-PIPE (3/4-14-THD)  
24. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
25. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
26. 9S-8752 [2] NUT-FULL (3/8-16-THD)  
27. 9X-6458 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
 

#SEBP15520201
 

4W-6291: LINES GP-WATER

4W-6291 LINES GP-WATER -UPPER
S/N 97Y1-660
i00379908 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-7182 [32] BOLT (5/16-18X1.25-IN)  
2. 8N-7639 [8] ELBOW  
3. 9M-1974 [39] WASHER-HARD (8.8X16X2-MM THK)  
4. 1D-4538 [8] BOLT (5/16-18X2.25-IN)  
5. 2S-2301 [7] SPACER (0.344X0.75X0.646-IN THK)  
6. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 8N-9624 [1] HOUSING-REGULATOR  
8. 8N-4524 [8] GASKET  
9. 2W-3146 [8] FLANGE  
  4F-7389 [8] SEAL-O-RING  
10. 1D-4716 [1] NUT-FULL (5/16-18-THD)  
11. 2B-0858 [4] PLUG-PIPE  
12. 8N-7640 [8] GASKET  
13. 2B-2695 [30] BOLT (5/16-18X0.875-IN)  
14. 0S-1594 [24] BOLT (3/8-16X1-IN)  
15. 7N-3368 [2] GASKET  
16. 1N-4037 [1] MANIFOLD (RIGHT REAR)  
  1N-4038 [1] MANIFOLD (LEFT REAR)  
17. 8N-1270 [2] GASKET  
18. 7N-5667 [1] BRACKET  
19. 8N-1094 [1] MANIFOLD-FRONT (RIGHT FRONT)  
  8N-1095 [1] MANIFOLD-FRONT (LEFT FRONT)  
20. 3B-0551 [2] PLUG-PIPE  
21. 5M-6213 [2] PLUG-PIPE (1/4-18-THD)  
22. 8N-1269 [2] GASKET  
23. 7N-3297 [2] COVER  
24. 8N-1268 [7] BRACKET  
25. 8N-9528 [2] BRACKET  
 

#SEBP15520202
 

4W-6291: LINES GP-WATER

4W-6291 LINES GP-WATER -UPPER
S/N 97Y661-669
i00379909 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-7182 [32] BOLT (5/16-18X1.25-IN)  
2. 8N-7639 [8] ELBOW  
3. 9M-1974 [39] WASHER-HARD (8.8X16X2-MM THK)  
4. 1D-4538 [8] BOLT (5/16-18X2.25-IN)  
5. 2S-2301 [7] SPACER (0.344X0.75X0.646-IN THK)  
6. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 8N-9624 [1] HOUSING-REGULATOR  
8. 8N-4524 [8] GASKET  
9. 2W-3146 [8] FLANGE  
  6V-9769 [8] SEAL-O-RING  
10. 1D-4716 [1] NUT-FULL (5/16-18-THD)  
11. 2B-0858 [4] PLUG-PIPE  
12. 8N-7640 [8] GASKET  
13. 2B-2695 [30] BOLT (5/16-18X0.875-IN)  
14. 0S-1594 [24] BOLT (3/8-16X1-IN)  
15. 7N-3368 [2] GASKET  
16. 7C-2281 C [1] MANIFOLD-REAR (RIGHT)  
  7C-2277 C [1] MANIFOLD (REAR, LH)(LEFT)  
17. 1W-8545 C [2] GASKET  
18. 7N-5667 [1] BRACKET  
19. 7C-2280 C [1] MANIFOLD-FRONT (RIGHT)  
  7C-2279 C [1] MANIFOLD-FRONT (LEFT)  
20. 3B-0551 [2] PLUG-PIPE  
21. 5M-6213 [2] PLUG-PIPE (1/4-18-THD)  
22. 8N-1269 [2] GASKET  
23. 7N-3297 [2] COVER  
24. 8N-1268 [7] BRACKET  
25. 8N-9528 [2] BRACKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520203
 

8N-7720: LINES GP-WATER

8N-7720 LINES GP-WATER -BYPASS
S/N 97Y1-669
FOR USE WITH 5P-9130 JOINT AS-TUBE
i00414478 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-0931 C [1] GASKET  
2. 4W-3127 C [1] HOUSING-OUTLET  
3. 0T-0065 C [2] BOLT (3/8-16X3.5-IN)  
4. 6V-6809 C [1] SEAL-O-RING  
5. 8N-8380 [1] ELBOW  
6. 0L-1143 [3] BOLT (3/8-16X2.5-IN)  
7. 1S-5772 [1] GASKET  
8. 8N-6424 [1] FLANGE  
9. 0S-1594 C [8] BOLT (3/8-16X1-IN)  
10. 6V-5066 C [2] SEAL-O-RING  
11. 8N-6406 [1] TUBE  
12. 8N-3640 [2] RING-RETAINING  
13. 8N-3639 [4] RETAINER  
15. 5M-2894 C [16] WASHER-HARD (10.2X18.5X2.5-MM THK)  
16. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
17. 2A-4639 [8] BOLT (3/8-16X1.625-IN)  
18. 8T-6760 [1] PLUG-PIPE (1-1/2-11-1/2 NPT)  
19. 4W-3100 C [1] GASKET  
20. 5B-9603 C [2] BOLT (3/8-16X5-IN)  
21. 7N-4928 C [1] COVER  
22. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520204
 

9Y-9108: LINES GP-WATER

9Y-9108 LINES GP-WATER -UPPER
S/N 97Y670-729
i00433759 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-4090 [1] HOUSING-REGULATOR  
2. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
3. 154-1617 [1] MANIFOLD (FRONT, RH)  
4. 2W-3146 [8] FLANGE  
5. 122-8856 [2] GASKET  
6. 7N-3368 [2] GASKET  
7. 8T-6765 [2] PLUG-PIPE (1/4-18-THD)  
8. 8T-6761 [2] PLUG-PIPE (1-11-1/2 NPT THD)  
9. 7N-3297 [2] COVER  
10. 0S-1594 [24] BOLT (3/8-16X1-IN)  
11. 8T-6762 [4] PLUG-PIPE (1/2-14-THD)  
12. 9Y-4016 [8] BRACKET  
13. 0S-1618 [30] BOLT (5/16-18X1-IN)  
14. 9M-1974 [30] WASHER-HARD (8.8X16X2-MM THK)  
15. 154-1616 [1] MANIFOLD (FRONT, LH)  
16. 1W-8545 [2] GASKET  
17. 127-2176 [8] SEAL-INTEGRAL  
18. 7C-2277 [1] MANIFOLD (REAR, LH)  
19. 6V-9769 [8] SEAL-O-RING  
20. 7C-2281 [1] MANIFOLD-REAR  
21. 8N-4524 [8] GASKET  
22. 1B-7182 [32] BOLT (5/16-18X1.25-IN)  
23. 8N-7639 [8] ELBOW  
24. 8N-9528 [2] BRACKET  
25. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
 

#SEBP15520205
 

9Y-9108: LINES GP-WATER

9Y-9108 LINES GP-WATER -UPPER
S/N 97Y730-UP
i01205098 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-4090 [1] HOUSING-REGULATOR  
2. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
3. 154-1617 [1] MANIFOLD (FRONT, RH)  
4. 2W-3146 [8] FLANGE  
5. 122-8856 [2] GASKET  
6. 7N-3368 [2] GASKET  
7. 8T-6765 [2] PLUG-PIPE (1/4-18-THD)  
8. 8T-6761 [2] PLUG-PIPE (1-11-1/2 NPT THD)  
9. 7N-3297 [2] COVER  
10. 0S-1594 [24] BOLT (3/8-16X1-IN)  
11. 8T-6762 [4] PLUG-PIPE (1/2-14-THD)  
12. 147-6616 C [8] BRACKET  
13. 0S-1618 [30] BOLT (5/16-18X1-IN)  
14. 9M-1974 [30] WASHER-HARD (8.8X16X2-MM THK)  
15. 154-1616 [1] MANIFOLD (FRONT, LH)  
16. 243-2288 [2] GASKET  
17. 127-2176 [8] SEAL-INTEGRAL  
18. 7C-2277 [1] MANIFOLD (REAR, LH)(LH)  
19. 6V-9769 [8] SEAL-O-RING  
20. 7C-2281 [1] MANIFOLD-REAR  
21. 241-5928 [8] GASKET  
22. 1B-7182 [32] BOLT (5/16-18X1.25-IN)  
23. 8N-7639 [8] ELBOW  
24. 8N-9528 [2] BRACKET  
25. 379-5621 [1] PLUG  
26. 9X-6458 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520206
 

9Y-9173: LINES GP-WATER

9Y-9173 LINES GP-WATER -BYPASS
S/N 97Y670-758
CANNOT BE USED WITH EXPANSION TANK
ALSO AN ATTACHMENT
i00433843 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-8535 [1] FLANGE  
2. 5P-6302 [1] SEAL-O-RING  
3. 0L-2070 [2] BOLT (3/8-16X2.25-IN)  
4. 6V-6809 [1] SEAL-O-RING  
5. 8N-8380 [1] ELBOW  
6. 0L-1143 [3] BOLT (3/8-16X2.5-IN)  
7. 1S-5772 [1] GASKET  
8. 8N-6424 [1] FLANGE  
9. 0S-1594 [2] BOLT (3/8-16X1-IN)  
10. 6V-5066 [2] SEAL-O-RING  
11. 8N-6406 [1] TUBE  
12. 8N-3640 [2] RING-RETAINING  
13. 8N-3639 [4] RETAINER  
14. 8T-6760 [1] PLUG-PIPE (1-1/2-11-1/2 NPT)  
15. 5M-2894 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
16. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
18. 2A-4639 [8] BOLT (3/8-16X1.625-IN)  
19. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
 

#SEBP15520207
 

9Y-9173: LINES GP-WATER

9Y-9173 LINES GP-WATER -BYPASS
S/N 97Y670-UP
CANNOT BE USED WITH EXPANSION TANK
i05811031 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-8535 [1] FLANGE  
2. 8N-6406 [1] TUBE  
3. 8N-6424 [1] FLANGE  
4. 8N-8380 [1] ELBOW  
5. 108-6170 C [4] CLAMP AS  
6. 110-0096 C [2] RING  
7. 0L-1143 [3] BOLT (3/8-16X2.5-IN)  
8. 165-3931 C [2] BOLT (3/8-16X1.75-IN)  
9. 0S-1594 C [4] BOLT (3/8-16X1-IN)  
10. 0S-1619 C [2] BOLT (3/8-16X3-IN)  
11. 1S-5772 [1] GASKET  
12. 2A-4639 [8] BOLT (3/8-16X1.625-IN)  
13. 5M-2894 C [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 5P-6302 [1] SEAL-O-RING  
15. 6V-5066 [2] SEAL-O-RING  
16. 6V-6809 [1] SEAL-O-RING  
17. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
18. 8T-6760 [1] PLUG-PIPE (1-1/2-11-1/2 NPT)  
19. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
20. 9S-8752 C [4] NUT-FULL (3/8-16-THD)  
21. 9X-6458 C [12] WASHER-HARD (10.2X22.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520208
 

122-0501: PUMP GP-WATER

122-0501 PUMP GP-WATER
S/N 97Y697-726
PART OF 2W-9726 PUMP GP-WATER
i00091200 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-4756 [1] HOUSING AS-PUMP  
  3D-2824 [1] SEAL-O-RING  
  4N-5834 [2] FILTER-FOAM (WATER PUMP HOUSING)  
  8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
  7G-8478 [1] ADAPTER  
2. 2W-9723 [1] SHAFT AS-PUMP DRIVE  
  6F-7172 [1] DOWEL  
3. 0S-1618 [2] BOLT (5/16-18X1-IN)  
4. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
5. 7N-4758 [1] WASHER-THRUST  
6. 8C-5236 [1] SEAL-LIP TYPE  
7. 124-5245 [1] SEAL GP-FACE (WATER PUMP)  
  7N-8268 [1] TOOL-INSTALLATION  
8. 2W-9724 [1] IMPELLER-PUMP  
9. 6V-8287 [1] LOCKNUT (5/8-18-THD)  
10. 5S-0581 [1] WASHER-HARD (17X38X8-MM THK)  
 

#SEBP15520209
 

166-4377: PUMP GP-WATER

166-4377 PUMP GP-WATER
S/N 97Y727-734
PART OF 2W-9726 PUMP GP-WATER
i01118531 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-4756 [1] HOUSING AS-PUMP  
  3D-2824 J [1] SEAL-O-RING  
  4N-5834 J [2] FILTER-FOAM (WATER PUMP HOUSING)  
  7G-8478 [1] ADAPTER  
  8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
2. 2W-9723 [1] SHAFT AS-PUMP DRIVE  
  6F-7172 [1] DOWEL  
3. 0S-1618 J [2] BOLT (5/16-18X1-IN)  
4. 9M-1974 J [2] WASHER-HARD (8.8X16X2-MM THK)  
5. 7N-4758 J [1] WASHER-THRUST  
6. 8C-5236 J [1] SEAL-LIP TYPE  
7. 166-4376 J [1] SEAL GP  
9. 6V-8287 [1] LOCKNUT (5/8-18-THD)  
10. 5S-0581 [1] WASHER-HARD (17X38X8-MM THK)  
11. 2W-9724 [1] IMPELLER-PUMP  
13. 166-4374 J [1] RING AS  
  1L-5316 J [1] PIN-SPRING  
   
    AVAILABLE REPAIR KIT(S):
  222-5153 J KIT-WATER PUMP (WATER PUMP)  
    (KIT ALSO INCLUDES STRAIGHT FIT SHAFT & IMPELLER)
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

Information:

Engine News
Special Instruction
Proper Installation of Braided Steel Hoses{7554}
Proper Installation of Braided Steel Hoses{7554}
Specifications
Water Temperature Regulators
3500 VEHICULAR ENGINES
Disassembly and Assembly
Water Temperature Regulators
3500 VEHICULAR ENGINES
Service Magazine

Caterpillar Parts SIS Catalog 3508 :

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