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8N-9025 HOUSING & REGULATOR GP -OUTLET CONTROL S/N 97Y1-662 3508 VEHICULAR ENGINE




COOLING SYSTEM

LINES GP-WATER
 

#SEBP15520190
 

8N-9025: HOUSING & REGULATOR GP

8N-9025 HOUSING & REGULATOR GP -OUTLET CONTROL
S/N 97Y1-662
i00415806 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-7824 C [1] HOUSING AS  
2. 4W-3108 [1] VALVE AS  
3. 3S-9643 [4] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
4. 3J-5389 C [1] PLUG (EXTERNAL)  
5. 4W-4794 C [4] REGULATOR-WATER TEMPERATURE (92-DEG C)  
6. 0S-1588 [5] BOLT (3/8-16X1.25-IN)  
7. 1A-5183 C [5] BOLT (3/8-16X4.75-IN)  
8. 7N-4927 [1] GASKET-HOUSING COVER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520191
 

8N-9025: HOUSING & REGULATOR GP

8N-9025 HOUSING & REGULATOR GP -OUTLET CONTROL
S/N 97Y663-669
i00415813 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-6580 C [1] HOUSING AS  
2. 4W-3108 [1] VALVE AS  
3. 3S-9643 [4] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
4. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
5. 248-5513 [4] REGULATOR-TEMPERATURE (92-DEG C)  
6. 0S-1588 [5] BOLT (3/8-16X1.25-IN)  
7. 1A-5183 [5] BOLT (3/8-16X4.75-IN)  
8. 7N-4927 [1] GASKET-HOUSING COVER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520192
 

9Y-9171: HOUSING & REGULATOR GP

9Y-9171 HOUSING & REGULATOR GP -OUTLET CONTROL
S/N 97Y670-671
i00433833 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-9170 [1] HOUSING AS-REGULATOR  
1A. 3S-9643 [4] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
1B. 111-4374 [1] VALVE AS  
2. 4W-4794 [4] REGULATOR-WATER TEMPERATURE (92-DEG C)  
3. 7N-4927 [1] GASKET-HOUSING COVER  
4. 7F-3425 [5] BOLT (3/8-16X5.75-IN)  
5. 3J-5389 [1] PLUG (EXTERNAL)  
6. 0S-1594 [2] BOLT (3/8-16X1-IN)  
7. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 7N-4928 [1] COVER  
9. 4W-3100 [1] GASKET  
10. 9S-4182 B [1] PLUG (7/16-20-THD)  
11. 6V-9027 B [1] SEAL-O-RING  
  B   USE AS REQUIRED
 

#SEBP15520193
 

9Y-9171: HOUSING & REGULATOR GP

9Y-9171 HOUSING & REGULATOR GP -OUTLET CONTROL
S/N 97Y672-UP
i00433837 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-2748 C [1] HOUSING AS  
1A. 3S-9643 [4] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
1B. 111-4374 [1] VALVE AS  
2. 248-5513 [4] REGULATOR-TEMPERATURE (92-DEG C)(WATER)  
3. 7N-4927 [1] GASKET-HOUSING COVER  
4. 7F-3425 [5] BOLT (3/8-16X5.75-IN)  
5. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
6. 0S-1594 [2] BOLT (3/8-16X1-IN)  
7. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 7N-4928 [1] COVER  
9. 4W-3100 [1] GASKET  
10. 9S-4182 B [1] PLUG (7/16-20-THD)  
11. 6V-9027 B [1] SEAL-O-RING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520194
 

222-5153: KIT-WATER PUMP

222-5153 KIT-WATER PUMP
CONTAINS THE BEARINGS, SHAFT, SEALS & HARDWARE REQUIRED TO REBUILD A WATER PUMP. A WATER PUMP INSTALL KIT IS REQUIRED TO INSTALL THE PUMP
FIELD REPLACEMENT FOR 190-8921 KIT-WATER PUMP
FOR USE WITH @@@@@ 2W-8861@@@@@
FIELD INSTALLATION
i05401789 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1618 [2] BOLT (5/16-18X1-IN)  
  4N-5834 [2] FILTER-FOAM (WATER PUMP HOUSING)  
  212-8187 [1] IMPELLER  
  166-4374 [1] RING AS  
  271-4926 [1] SEAL  
  416-0603 [1] SEAL GP (WATER PUMP)  
  8C-5236 [1] SEAL-LIP TYPE  
  3D-2824 [1] SEAL-O-RING  
  212-8180 [1] SHAFT AS-PUMP DRIVE  
  9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
  7N-4758 [1] WASHER-THRUST  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP15520195
 

8N-7716: LINES GP-AFTERCOOLER WATER

8N-7716 LINES GP-AFTERCOOLER WATER
S/N 97Y1-660
i00414422 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-9066 [1] GASKET  
2. 1W-0513 [1] ELBOW  
3. 3J-5390 [1] PLUG (3/8-18-THD)  
4. 5F-4899 [2] BOLT (3/8-16X5.5-IN)  
5. 5M-6213 [1] PLUG-PIPE (1/4-18-THD)  
6. 8H-2046 C [2] SEAL-O-RING  
7. 030-7941 [1] ELBOW  
8. 3J-7354 [2] SEAL-O-RING  
9. 8N-9050 [1] TUBE AS  
10. 030-7946 [1] ELBOW  
11. 1A-2029 [5] BOLT (3/8-16X1.125-IN)  
12. 8N-9390 [1] ELBOW  
  1B-5174 [1] PLUG-PIPE  
13. 4N-1320 [2] GASKET (ADAPTER)  
14. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
15. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
16. 8N-1990 [1] FLANGE  
17. 6V-1454 [2] SEAL-O-RING  
18. 8N-1989 [1] TUBE  
19. 1N-4087 [1] ELBOW  
20. 2A-4639 B [4] BOLT (3/8-16X1.625-IN)  
21. 8N-0386 [1] FLANGE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520196
 

8N-7716: LINES GP-AFTERCOOLER WATER

8N-7716 LINES GP-AFTERCOOLER WATER
S/N 97Y661-758
i00414428 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-2894 BC [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
2. 8N-9390 [1] ELBOW  
3. 8N-1990 [1] FLANGE  
4. 2A-4639 C [2] BOLT (3/8-16X1.625-IN)  
5. 2A-4639 BC [2] BOLT (3/8-16X1.625-IN)  
6. 8N-1989 [1] TUBE  
7. 1N-4087 [1] ELBOW  
8. 1A-2029 [5] BOLT (3/8-16X1.125-IN)  
9. 8N-0386 C [1] FLANGE  
10. 230-1072 [1] GASKET  
11. 7F-3425 [2] BOLT (3/8-16X5.75-IN)  
12. 5M-2894 C [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 6V-9027 C [2] SEAL-O-RING  
14. 6V-5066 C [2] SEAL-O-RING  
15. 6V-1454 [2] SEAL-O-RING  
16. 1W-0513 [1] ELBOW  
17. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
18. 4N-1320 [2] GASKET (ADAPTER)  
19. 7X-7731 BC [1] PLUG-PIPE (3/4-14-THD)  
20. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
21. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
22. 7C-5230 C [1] TUBE AS  
23. 030-7946 C [2] ELBOW  
24. 7X-0575 [2] WASHER-HARD (10.2X22.5X5-MM THK)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520197
 

1N-4171: LINES GP-WATER

1N-4171 LINES GP-WATER -LOWER
S/N 97Y1-660
i00352310 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-4945 [1] GASKET  
2. 8H-2046 [2] SEAL-O-RING  
3. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
4. 8N-7641 [1] TUBE  
5. 2A-4639 [4] BOLT (3/8-16X1.625-IN)  
6. 5M-2894 [20] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 1N-4858 [1] ADAPTER-LINES  
8. 0S-1594 [12] BOLT (3/8-16X1-IN)  
9. 1D-4706 [2] BOLT (3/8-16X6-IN)  
10. 0S-1585 [2] BOLT (1/2-13X1.5-IN)  
11. 7N-4940 [1] BRACKET  
12. 0S-1571 [2] BOLT (3/8-16X1.75-IN)  
13. 7S-8420 [1] COVER  
14. 0L-1351 [8] BOLT (3/8-16X0.875-IN)  
15. 1S-5772 [1] GASKET  
16. 5M-6213 [3] PLUG-PIPE (1/4-18-THD)  
17. 7N-4932 [1] GASKET  
18. 1N-4860 [2] COVER  
  1N-4859 [2] GASKET  
19. 8N-0386 [1] FLANGE  
  4N-1320 [1] GASKET (ADAPTER)  
20. 7N-4939 [1] BONNET-OIL COOLER  
21. 9S-4185 C [1] PLUG (3/4-16-THD)  
  3K-0360 C [1] SEAL-O-RING  
22. 7N-6426 [1] BONNET-OIL COOLER  
23. 3B-0551 [1] PLUG-PIPE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520198
 

1N-4171: LINES GP-WATER

1N-4171 LINES GP-WATER -LOWER
S/N 97Y661-757
i00352312 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1320 [1] GASKET (ADAPTER)  
2. 7N-4932 [1] GASKET  
3. 7N-4939 [1] BONNET-OIL COOLER  
4. 7N-4940 [1] BRACKET  
5. 7N-4945 [1] GASKET  
6. 7N-6426 [1] BONNET-OIL COOLER  
7. 8N-0386 [1] FLANGE  
8. 8N-7641 [1] TUBE  
9. 120-7421 [1] ADAPTER  
10. 0S-1571 [2] BOLT (3/8-16X1.75-IN)  
11. 0S-1585 [2] BOLT (1/2-13X1.5-IN)  
12. 0S-1594 [4] BOLT (3/8-16X1-IN)  
13. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
14. 1D-4706 [2] BOLT (3/8-16X6-IN)  
15. 2A-4639 [4] BOLT (3/8-16X1.625-IN)  
16. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 5P-8245 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 6V-5066 C [2] SEAL-O-RING  
19. 6V-6609 C [3] SEAL-O-RING  
20. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
21. 8T-6765 [3] PLUG-PIPE (1/4-18-THD)  
22. 9S-4185 [3] PLUG (3/4-16-THD)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520199
 

1N-4171: LINES GP-WATER

1N-4171 LINES GP-WATER -LOWER
S/N 97Y758-UP
i02753561 SEBP1552
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1320 [1] GASKET (ADAPTER)  
2. 7N-4932 [1] GASKET  
3. 278-0539 C [1] HOUSING-OIL COOLER  
4. 278-0540 C [1] BRACKET  
5. 7N-4945 [1] GASKET  
6. 7N-6426 [1] BONNET-OIL COOLER  
7. 8N-0386 [1] FLANGE  
8. 8N-7641 [1] TUBE  
9. 120-7421 [1] ADAPTER  
10. 1A-1460 C [2] BOLT (1/2-13X2-IN)  
11. 0S-1585 [2] BOLT (1/2-13X1.5-IN)  
12. 0S-1594 [4] BOLT (3/8-16X1-IN)  
13. 0T-0573 [2] BOLT (3/8-16X2.75-IN)  
14. 1D-4706 [2] BOLT (3/8-16X6-IN)  
15. 2A-4639 [4] BOLT (3/8-16X1.625-IN)  
16. 5M-2894 C [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 5P-8245 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 6V-5066 [2] SEAL-O-RING  
19. 6V-6609 [3] SEAL-O-RING  
20. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
21. 8T-6765 [3] PLUG-PIPE (1/4-18-THD)  
22. 9S-4185 [3] PLUG (3/4-16-THD)  
23. 8B-9725 C [2] BOSS  
24. 5T-6374 [2] SPACER (11X20X40-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

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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