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7E-1566 MANIFOLD GP-WATER PART OF 8N-4920 CONVERSION AR-ENGINE AN ATTACHMENT G3304 GAS ENGINE


COOLING SYSTEM
LINES GP-WATER
PUMP GP-WATER

GAS ENGINE G3304 GAS ENGINE 37Y
 G3304 ENGINE 37Y00001-UP SEBP1257 G3304 37Y   (1979)

COOLING SYSTEM

LINES GP-WATER
LINES GP-WATER
8N-4112 LINES GP-WATER
LINES GP-WATER
8N-8260 LINES GP-WATER
MANIFOLD GP-WATER
7E-1566 MANIFOLD GP-WATER
 

#SEBP12570170
 

7E-1566: MANIFOLD GP-WATER

7E-1566 MANIFOLD GP-WATER
PART OF 8N-4920 CONVERSION AR-ENGINE
AN ATTACHMENT
i00399509 SEBP1257
7E1566 MANIFOLD GP-WATER Parts scheme
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Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-8562 [4] STUD-TAPERLOCK (3/8-16X1.77-IN)  
2. 9S-7296 [1] ELBOW-FLARED  
3. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
4. 7E-1560 [1] TUBE AS  
5. 5B-7890 [1] PLUG-PIPE  
6. 009-4440 [2] CONNECTOR  
7. 8T-6762 [1] PLUG-PIPE (1/2-14-THD)  
8. 9M-4849 [1] SEAL-O-RING  
9. 0S-1608 [5] BOLT (3/8-16X3.75-IN)  
10. 7E-1564 [1] TUBE AS-OUTLET  
11. 9Y-1979 [2] GASKET-MANIFOLD  
12. 7E-8368 [1] MANIFOLD AS  
13. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
14. 031-5744 [1] ELBOW  
 

#SEBP12570171
 

116-1856: PUMP GP-AUXILIARY WATER

116-1856 PUMP GP-AUXILIARY WATER
PART OF 7N-6109 PUMP GP-AUXILIARY WATER
AN ATTACHMENT
i00480318 SEBP1257
1161856 PUMP GP-AUXILIARY WATER Parts scheme
  For full view, you need register

Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 116-1855 [1] SHAFT-WATER PUMP  
2. 1N-8327 [1] BODY  
3. 2L-8509 [1] RING-LOCK  
4. 1N-8326 [1] SHIM (0.005-IN THK)  
5. 5S-0003 [4] NUT (5/16-18-THD)  
6. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
7. 2K-0564 [1] LOCKNUT (1/2-20-THD)  
8. 5H-8633 [1] LOCKNUT (3/8-24-THD)  
9. 8L-4000 [1] KEY  
10. 1N-8321 [1] IMPELLER  
11. 1N-8322 [1] HOUSING AS  
11A. 5M-6214 [1] PLUG (1/8-27 PTF)  
12. 8L-4013 [1] GASKET  
13. 8L-4042 [1] SEAL AS  
14. 8L-4024 [1] SLINGER  
15. 224-6784 [1] SEAL-OIL  
16. 6B-0926 [1] BALL BEARING  
17. 1N-8325 [1] SPACER (0.6X0.73X1.129-IN THK)  
18. 1N-8320 [1] BALL BEARING  
19. 2R-1230 [1] RING-RETAINING  
20. 1N-9901 [1] SPACER (0.6X0.75X0.354-IN THK)  
21. 7N-5306 [1] GEAR-WATER PUMP (20-TEETH)  
22. 1B-8702 [1] KEY-WOODRUFF  
23. 4B-4280 [1] WASHER (13.5X27X2.5-MM THK)  
 

#SEBP12570172
 

227-9850: PUMP GP-AUXILIARY WATER

227-9850 PUMP GP-AUXILIARY WATER
PART OF 7N-6109 PUMP GP-AUXILIARY WATER
AN ATTACHMENT
i01909762 SEBP1257
2279850 PUMP GP-AUXILIARY WATER Parts scheme
  For full view, you need register

Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-8322 [1] HOUSING AS  
  5M-6214 [1] PLUG (1/8-27 PTF)  
2. 1N-8325 [1] SPACER (0.6X0.73X1.129-IN THK)  
3. 1N-8327 [1] BODY  
4. 1N-9901 [1] SPACER (0.6X0.75X0.354-IN THK)  
5. 7N-5306 [1] GEAR-WATER PUMP (20-TEETH)  
6. 8L-4013 [1] GASKET  
7. 227-9844 [1] NUT-JAM  
8. 227-9845 B SHIM (0.25-MM THK)  
9. 227-9853 [1] IMPELLER  
10. 227-9854 [1] SHAFT  
11. 235-4547 [1] NUT-SPECIAL  
12. 237-5348 [1] SEAL-LIP TYPE  
14. 249-2439 [1] SEAL AS-WATER PUMP  
15. 1B-8702 [1] KEY-WOODRUFF  
16. 1N-8320 [1] BALL BEARING  
17. 2L-8509 [1] RING-LOCK  
18. 2R-1230 [1] RING-RETAINING  
19. 3L-6789 [4] LOCKWASHER  
20. 4B-4280 [1] WASHER (13.5X27X2.5-MM THK)  
22. 6B-0926 [1] BALL BEARING  
23. 7L-8170 [4] NUT-FULL (5/16-18-THD)  
24. 8L-4024 [1] SLINGER  
  B   USE AS REQUIRED
 

#SEBP12570173
 

7N-6109: PUMP GP-AUXILIARY WATER

7N-6109 PUMP GP-AUXILIARY WATER
Type 1
AN ATTACHMENT
i00410100 SEBP1257
7N6109 PUMP GP-AUXILIARY WATER Parts scheme
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Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [3] BOLT (3/8-16X1-IN)  
2. 8L-3938 [1] GASKET  
3. 116-1856 YC [1] PUMP GP-AUXILIARY WATER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12570174
 

7N-6109: PUMP GP-AUXILIARY WATER

7N-6109 PUMP GP-AUXILIARY WATER
Type 2
AN ATTACHMENT
i01901009 SEBP1257
7N6109 PUMP GP-AUXILIARY WATER Parts scheme
  For full view, you need register

Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [3] BOLT (3/8-16X1-IN)  
2. 8L-3938 [1] GASKET  
3. 227-9850 YC [1] PUMP GP-AUXILIARY WATER  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12570175
 

155-0065: PUMP GP-WATER

155-0065 PUMP GP-WATER
S/N 37Y3596-3738
PART OF 7N-6210 PUMP GP-WATER
i00913866 SEBP1257
1550065 PUMP GP-WATER Parts scheme
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Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-3945 [1] HOUSING-WATER PUMP  
2. 8N-5928 [1] GASKET  
3. 8N-5929 [1] COVER-WATER PUMP  
4. 9X-6458 [1] WASHER-HARD (10.2X22.5X3-MM THK)  
5. 149-0791 [1] SHAFT-WATER PUMP  
6. 0S-1594 [1] BOLT (3/8-16X1-IN)  
7. 169-1750 [1] SEAL GP  
8. 154-4482 [1] SEAL-LIP TYPE  
9. 1K-6985 [1] RING-RETAINING  
10. 6K-3771 [1] BOLT-12 POINT HEAD (7/16-14X1.5-IN)  
11. 6H-3957 [1] BALL BEARING  
12. 2W-7679 [1] GEAR AS (40-TEETH)  
13. 1B-3867 [1] BALL BEARING  
14. 4N-5834 [1] FILTER-FOAM (WATER PUMP HOUSING)  
15. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
16. 0L-1351 [2] BOLT (3/8-16X0.875-IN)  
17. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
18. 3K-6113 [1] WASHER-HARD (12X18.5X3-MM THK)  
19. 155-8758 [1] IMPELLER-PUMP  
 

#SEBP12570176
 

155-0070: PUMP GP-WATER

155-0070 PUMP GP-WATER
PART OF 8N-4252 PUMP GP-WATER
AN ATTACHMENT
i00891877 SEBP1257
1550070 PUMP GP-WATER Parts scheme
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Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-3946 [1] HOUSING-WATER PUMP  
2. 8N-5928 [1] GASKET  
3. 8N-5929 [1] COVER-WATER PUMP  
4. 9X-6458 [1] WASHER-HARD (10.2X22.5X3-MM THK)  
5. 149-0791 [1] SHAFT-WATER PUMP  
6. 0S-1594 [1] BOLT (3/8-16X1-IN)  
7. 154-9291 [1] SEAL GP  
8. 154-4482 [1] SEAL-LIP TYPE  
9. 1K-6985 [1] RING-RETAINING  
10. 6K-3771 [1] BOLT-12 POINT HEAD (7/16-14X1.5-IN)  
11. 6H-3957 [1] BALL BEARING  
12. 2W-7679 [1] GEAR AS (40-TEETH)  
13. 1B-3867 [1] BALL BEARING  
14. 4N-5834 [1] FILTER-FOAM (WATER PUMP HOUSING)  
15. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
16. 0L-1351 [2] BOLT (3/8-16X0.875-IN)  
17. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
18. 3K-6113 [1] WASHER-HARD (12X18.5X3-MM THK)  
19. 155-8758 [1] IMPELLER-PUMP  
 

#SEBP12570177
 

172-7764: PUMP GP-WATER

172-7764 PUMP GP-WATER
S/N 37Y3739-UP
PART OF 7N-6210 PUMP GP-WATER
i01170123 SEBP1257
1727764 PUMP GP-WATER Parts scheme
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Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-5929 [1] COVER-WATER PUMP  
2. 169-1750 [1] SEAL GP  
3. 154-4482 [1] SEAL-LIP TYPE  
4. 1K-6985 [1] RING-RETAINING  
5. 6K-3771 [1] BOLT-12 POINT HEAD (7/16-14X1.5-IN)  
6. 6H-3957 [1] BALL BEARING  
7. 2W-7679 [1] GEAR AS (40-TEETH)  
8. 1B-3867 [1] BALL BEARING  
9. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
10. 0L-1351 [2] BOLT (3/8-16X0.875-IN)  
11. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 172-7827 [1] HOUSING-WATER PUMP  
13. 172-0038 [1] GASKET  
14. 172-5189 [1] IMPELLER-PUMP  
15. 172-5185 [1] SHAFT-WATER PUMP  
 

#SEBP12570178
 

172-7769: PUMP GP-WATER

172-7769 PUMP GP-WATER
PART OF 8N-4252 PUMP GP-WATER
AN ATTACHMENT
i01169554 SEBP1257
1727769 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-3946 [1] HOUSING-WATER PUMP  
2. 8N-5929 [1] COVER-WATER PUMP  
3. 169-1750 [1] SEAL GP  
4. 154-4482 [1] SEAL-LIP TYPE  
5. 1K-6985 [1] RING-RETAINING  
6. 6K-3771 [1] BOLT-12 POINT HEAD (7/16-14X1.5-IN)  
7. 6H-3957 [1] BALL BEARING  
8. 2W-7679 [1] GEAR AS (40-TEETH)  
9. 1B-3867 [1] BALL BEARING  
10. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
11. 0L-1351 [2] BOLT (3/8-16X0.875-IN)  
12. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 172-0038 [1] GASKET  
14. 172-5189 [1] IMPELLER-PUMP  
15. 172-5185 [1] SHAFT-WATER PUMP  
 

#SEBP12570179
 

1W-3056: PUMP GP-WATER

1W-3056 PUMP GP-WATER
S/N 37Y373-UP
PART OF 8N-4252 PUMP GP-WATER
AN ATTACHMENT
i00356158 SEBP1257
1W3056 PUMP GP-WATER Parts scheme
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Parts for your G3304 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 [2] BOLT (3/8-16X0.875-IN)  
2. 8N-5928 [1] GASKET  
3. 6N-9312 [1] SEAL GP-PUMP  
4. 1B-3867 J [1] BALL BEARING  
5. 5M-2894 J [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
6. 6V-3988 [1] SEAL-LIP TYPE  
7. 1K-6985 J [1] RING-RETAINING  
8. 5P-0076 J [1] BOLT-12 POINT HEAD (3/8-16X1.5-IN)  
9. 6H-3957 J [1] BALL BEARING  
10. 8N-1350 [1] GEAR AS-PUMP (40 TEETH)  
11. 8S-8821 [1] SEAL-IMPELLER  
  8S-7762 [1] RING-SEAL  
12. 7N-5899 J [1] SHAFT-WATER PUMP  
13. 5M-6213 [1] PLUG-PIPE (1/4-18-THD)  
14. 7N-6366 [1] HOUSING-PUMP  
15. 4L-6454 J [1] BOLT (3/8-16X1-IN)  
  9M-6527 J [1] WASHER-HARD (10.2X25.5X5-MM THK)  
16. 8N-5929 [1] COVER-WATER PUMP  
17. 7N-5910 [1] IMPELLER-PUMP  
   
    AVAILABLE REPAIR KIT(S):
  1W-7055 J [1] KIT-PUMP REBUILD  
  J   KIT(S) MARKED J INCLUDES PART(S) MARKED J
 

Information:

Engine News
Use Of A High Temperature Regulator Will Keep Condensation To A Minimum
1983/11/30
New Water Temperature Regulator Helps Prevent Engine Overcooling
1984/02/22
Check For Interference Between Water Temperature Regulator And Cylinder Head Bore
1985/06/01
Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed
1987/05/01
New Temperature Regulators; Regulator Service Hours Changed
1990/10/01
Specifications
Water Temperature Regulator
G3304 and G3306 Engines
Disassembly and Assembly
Water Temperature Regulator
3304 & 3306 NATURAL GAS ENGINES
Water Temperature Regulator - Remove
G3304 and G3306 Engines
Water Temperature Regulator - Install
G3304 and G3306 Engines
Water Directors - Remove and Install
G3304 and G3306 Engines
Service Magazine
Use Of A High Temperature Regulator Will Keep Condensation To A Minimum{1355}
1983/11/07
New Water Temperature Regulator Helps Prevent Engine Overcooling{1355}
1984/01/30
Check For Interference Between Water Temperature Regulator And Cylinder Head Bore{1355}
1985/05/13
Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23
5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23
How To Identify Failures To Electric Jacket Water Heaters{1383}
1988/04/18
New Publication Available-"Coolant And Your Engine"{1395,0374,0375}
1989/02/13
Engine Coolant Can Be Recycled{1395}
1989/11/13
New Temperature Regulators; Regulator Service Hours Changed{1330,0770,1355,7527,7543}
1990/10/15

Caterpillar Parts SIS Catalog G3304 :

LINES GP-WATER
8N-8260 LINES GP-WATER
LINES GP-WATER
8N-4112 LINES GP-WATER
LINES GP-WATER
8N-0713 LINES GP-WATER
LINES GP-WATER
4W-4569 LINES GP-WATER
LINES GP-WATER
2W-6779 LINES GP-WATER
LINES GP-WATER
2P-7728 LINES GP-WATER
LINES GP-WATER
1W-7910 LINES GP-WATER
LINES GP-VENT
7E-1568 LINES GP-VENT
PUMP GP-AUXILIARY WATER
116-1856 PUMP GP-AUXILIARY WATER
PUMP GP-AUXILIARY WATER
227-9850 PUMP GP-AUXILIARY WATER
PUMP GP-AUXILIARY WATER
7N-6109 PUMP GP-AUXILIARY WATER
PUMP GP-AUXILIARY WATER
7N-6109 PUMP GP-AUXILIARY WATER
PUMP GP-WATER
155-0065 PUMP GP-WATER
PUMP GP-WATER
155-0070 PUMP GP-WATER
PUMP GP-WATER
172-7764 PUMP GP-WATER
PUMP GP-WATER
172-7769 PUMP GP-WATER

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