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20R-4589 PUMP GP-WATER (CHG -00) OPTIONAL FIELD REPLACEMENT FOR 457-5098 3618 MARINE ENGINE


COOLING SYSTEM
PUMP GP-WATER
INDICATOR GP-LIQUID LEVEL

MARINE ENGINE 3618 MARINE ENGINE 2MW
 3618 Marine 2MW00001-UP SEBP3774 3618 2MW   (1997)

COOLING SYSTEM

PUMP GP-WATER
PUMP GP-AUXILIARY SEA WATER
269-8303 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
304-4968 PUMP GP-AUXILIARY SEA WATER
20R-4589 PUMP GP-WATER
PUMP GP-WATER
304-4948 PUMP GP-WATER
PUMP GP-WATER
304-4948 PUMP GP-WATER
PUMP GP-WATER
468-7804 PUMP GP-WATER
 

#SEBP37740170
 

20R-4589: PUMP GP-WATER

20R-4589 PUMP GP-WATER (CHG -00)
OPTIONAL FIELD REPLACEMENT FOR 457-5098
i06014976 SEBP3774
  For full view, you need register

Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] KIT-ENGINE GASKET (WATER PUMP)  
  Y [1] PUMP GP-WATER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37740171
 

304-4948: PUMP GP-WATER

304-4948 PUMP GP-WATER (CHG -03 THRU -06)
PART OF 7E-8181 PUMP GP-WATER
Type 1
i02871999 SEBP3774
3044948 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-3173 [1] HOUSING-WATER PUMP  
2. 7E-8175 [1] IMPELLER-PUMP  
3. 292-5982 [1] SEAL GP-FACE (SEA WATER PUMP)  
4. 0S-1594 [5] BOLT (3/8-16X1-IN)  
5. 208-1007 [1] HOUSING AS  
  188-0449 [2] BUSHING  
  188-0450 [2] BUSHING  
6. 7E-4356 [1] SEAL-LIP TYPE  
7. 5P-7813 [4] SEAL-O-RING  
8. 9S-8007 [4] PLUG  
9. 208-0327 [1] SHAFT  
10. 0S-1588 [3] BOLT (3/8-16X1.25-IN)  
11. 3V-3308 [3] WASHER-HARD (10.2X20.5X2.5-MM THK)  
12. 1W-2828 [1] WASHER-THRUST  
13. 134-5958 [1] SEAL-O-RING  
14. 6V-5063 [3] SEAL-O-RING  
15. 9S-8008 [3] PLUG (1-1/16-12-THD)  
16. 4W-0234 [1] WASHER (20.5X48X15-MM THK)  
17. 3B-2968 [1] BOLT (3/4-10X3.5-IN)  
 

#SEBP37740172
 

304-4948: PUMP GP-WATER

304-4948 PUMP GP-WATER (CHG -07, -08)
PART OF 7E-8181 PUMP GP-WATER
Type 2
i05810304 SEBP3774
3044948 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-3173 [1] HOUSING-WATER PUMP  
2. 7E-8175 [1] IMPELLER-PUMP  
3. 292-5982 [1] SEAL GP-FACE (SEA WATER PUMP)  
4. 0S-1594 [5] BOLT (3/8-16X1-IN)  
5. 208-1007 [1] HOUSING AS  
  188-0449 [2] BUSHING  
  188-0450 [2] BUSHING  
6. 7E-4356 [1] SEAL-LIP TYPE  
7. 5P-7813 [4] SEAL-O-RING  
8. 9S-8007 [4] PLUG  
9. 441-9266 C [1] SHAFT  
10. 0S-1588 [3] BOLT (3/8-16X1.25-IN)  
11. 3V-3308 [3] WASHER-HARD (10.2X20.5X2.5-MM THK)  
12. 1W-2828 [1] WASHER-THRUST  
13. 134-5958 [1] SEAL-O-RING  
14. 6V-5063 [3] SEAL-O-RING  
15. 9S-8008 [3] PLUG (1-1/16-12-THD)  
16. 4W-0234 [1] WASHER (20.5X48X15-MM THK)  
17. 3B-2968 [1] BOLT (3/4-10X3.5-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP37740173
 

468-7804: PUMP GP-WATER

468-7804 PUMP GP-WATER (CHG -00, -01, -01D1)
PART OF 20R-4589 PUMP GP-WATER
i06014978 SEBP3774
4687804 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-2828 [1] WASHER-THRUST  
2. 4W-0234 [1] WASHER (20.5X48X15-MM THK)  
3. 7E-3173 [1] HOUSING-WATER PUMP  
4. 7E-8175 [1] IMPELLER-PUMP  
5. 207-8218 [4] PLUG AS  
    (EACH INCLUDES)
  7J-0204 [1] SEAL-O-RING  
  9S-8007 [1] PLUG  
6. 148-8409 [3] PLUG AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
7. 134-5958 [1] SEAL-O-RING  
8. 136-3742 [2] FILTER  
9. 208-1007 [1] HOUSING AS  
9A. 188-0449 [2] BUSHING  
9B. 188-0450 [2] BUSHING  
10. 3V-3308 [3] WASHER-HARD (10.2X20.5X2.5-MM THK)  
11. 292-5982 [1] SEAL GP-FACE  
12. [1] SHAFT-WATER PUMP  
13. 450-9608 [1] SEAL-LIP TYPE  
14. 0S-1588 [3] BOLT (3/8-16X1.25-IN)  
15. 0S-1594 [5] BOLT (3/8-16X1-IN)  
16. 3B-2968 [1] BOLT (3/4-10X3.5-IN)  
 

#SEBP37740174
 

7E-8179: PUMP GP-WATER

7E-8179 PUMP GP-WATER (CHG -00 THRU -03)
PART OF 7E-8181 PUMP GP-WATER
Type 1
i00070577 SEBP3774
7E8179 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-3173 [1] HOUSING-WATER PUMP  
2. 7E-8175 [1] IMPELLER-PUMP  
3. 118-8086 [1] SEAL GP-FACE  
4. 0S-1594 [5] BOLT (3/8-16X1-IN)  
5. 7E-3175 [1] HOUSING AS  
  7E-4353 [1] BUSHING  
  7E-4354 [1] BUSHING  
6. 7E-4356 [1] SEAL-LIP TYPE  
7. 5P-7813 [4] SEAL-O-RING  
  9S-8007 [4] PLUG  
8. 118-8706 [1] SEAL-O-RING  
9. 7E-4357 [1] SHAFT  
10. 0S-1588 [3] BOLT (3/8-16X1.25-IN)  
  3V-3308 [3] WASHER-HARD (10.2X20.5X2.5-MM THK)  
12. 1W-2828 [1] WASHER-THRUST  
13. 4W-1596 [1] SEAL-O-RING  
14. 6V-5063 [3] SEAL-O-RING  
  9S-8008 [3] PLUG (1-1/16-12-THD)  
16. 4W-0234 [1] WASHER (20.5X48X15-MM THK)  
17. 3B-2968 [1] BOLT (3/4-10X3.5-IN)  
 

#SEBP37740175
 

7E-8179: PUMP GP-WATER

7E-8179 PUMP GP-WATER (CHG -04, -05)
PART OF 7E-8181 PUMP GP-WATER
Type 2
i01133925 SEBP3774
7E8179 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-3173 [1] HOUSING-WATER PUMP  
2. 7E-8175 [1] IMPELLER-PUMP  
3. 118-8086 [1] SEAL GP-FACE  
4. 0S-1594 [5] BOLT (3/8-16X1-IN)  
5. 7E-3175 [1] HOUSING AS  
  7E-4353 [1] BUSHING  
  7E-4354 [1] BUSHING  
6. 7E-4356 [1] SEAL-LIP TYPE  
7. 5P-7813 [4] SEAL-O-RING  
8. 9S-8007 [4] PLUG  
9. 170-6678 C [1] SHAFT  
10. 0S-1588 [3] BOLT (3/8-16X1.25-IN)  
11. 3V-3308 [3] WASHER-HARD (10.2X20.5X2.5-MM THK)  
12. 1W-2828 [1] WASHER-THRUST  
13. 4W-1596 [1] SEAL-O-RING  
14. 6V-5063 C [2] SEAL-O-RING  
15. 9S-8008 C [2] PLUG (1-1/16-12-THD)  
16. 4W-0234 [1] WASHER (20.5X48X15-MM THK)  
17. 1D-4623 C [1] BOLT (3/4-10X8.5-IN)  
18. 118-8706 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP37740176
 

7E-8179: PUMP GP-WATER

7E-8179 PUMP GP-WATER (CHG -06 THRU -10)
PART OF 7E-8181 PUMP GP-WATER
Type 3
i01695524 SEBP3774
7E8179 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-3173 [1] HOUSING-WATER PUMP  
2. 7E-8175 [1] IMPELLER-PUMP  
3. 118-8086 [1] SEAL GP-FACE  
4. 0S-1594 [5] BOLT (3/8-16X1-IN)  
5. 208-1007 C [1] HOUSING AS  
  188-0449 [2] BUSHING  
  188-0450 [2] BUSHING  
6. 7E-4356 [1] SEAL-LIP TYPE  
7. 5P-7813 [4] SEAL-O-RING  
8. 9S-8007 [4] PLUG  
9. 208-0327 C [1] SHAFT  
10. 0S-1588 [3] BOLT (3/8-16X1.25-IN)  
11. 3V-3308 [3] WASHER-HARD (10.2X20.5X2.5-MM THK)  
12. 1W-2828 [1] WASHER-THRUST  
13. 134-5958 [1] SEAL-O-RING  
14. 6V-5063 [2] SEAL-O-RING  
15. 9S-8008 [2] PLUG (1-1/16-12-THD)  
16. 4W-0234 [1] WASHER (20.5X48X15-MM THK)  
17. 3B-2968 C [1] BOLT (3/4-10X3.5-IN)  
18. 118-8706 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP37740177
 

7E-8181: PUMP GP-WATER

7E-8181 PUMP GP-WATER (CHG -00 THRU -04)
Type 1
i00067701 SEBP3774
7E8181 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-8179 Y [1] PUMP GP-WATER  
2. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 0S-1587 [6] BOLT (1/2-13X1.75-IN)  
4. 6V-7701 [1] SEAL-O-RING  
5. 0S-1585 [6] BOLT (1/2-13X1.5-IN)  
6. 7E-4365 [1] GEAR (38-TEETH)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP37740178
 

7E-8181: PUMP GP-WATER

7E-8181 PUMP GP-WATER (CHG -05)
Type 2
i02871950 SEBP3774
7E8181 PUMP GP-WATER Parts scheme
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Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-4365 [1] GEAR (38-TEETH)  
2. 304-4948 Y [1] PUMP GP-WATER  
3. 0S-1585 [6] BOLT (1/2-13X1.5-IN)  
4. 0S-1587 [6] BOLT (1/2-13X1.75-IN)  
5. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 6V-7701 [1] SEAL-O-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP37740179
 

7N-4885: SWITCH GP-COOLANT LEVEL

7N-4885 SWITCH GP-COOLANT LEVEL (CHG -09-09D1 THRU -12, -12D1, -12D2, -12D3, -12D4, -12D5, -12D6, -12D7, -12D8, -13, -13D1, -13D3, -13D4, -13D5, -14, -14D3, -15, -15D1-15D2 THRU -17, -17D1, -17D2, -17D3, -18)
FOR USE WITH EXPANSION TANK
i00068641 SEBP3774
7N4885 SWITCH GP-COOLANT LEVEL Parts scheme
  For full view, you need register

Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-4245 C [2] ELBOW  
2. 3N-4622 CI [2] HOSE AS  
3. 2A-0762 C [2] BOLT (1/4-20X0.625-IN)  
4. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
5. 6B-5072 [1] ADAPTER  
6. 2N-9768 [1] SWITCH-LIQUID LEVEL (COOLANT)  
7. 6K-1972 C [2] ELBOW-FLARED  
8. 7E-7731 C [2] MOUNT  
9. 6V-7646 [2] WASHER-HARD (7.2X25X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

Information:

Engine News
New Shafts In Water Pump Groups Provide Increased Torsional Strength {1361, 1389}
2000/01/01
New Heavy-Duty Water Pump Seal Assemblies Are Available for Service Replacement {1361}
2000/05/01
A New Water Pump Shaft Is Available {1361}
2002/04/01
A New Housing Assembly Includes Improved Bearings For The Fresh Water Pump {1361}
2002/04/01
Improved Water Pump Seal {7555}
2003/09/01
A New Water Seal and a New Spacer are Used for the Water Pumps {1361, 1361}
2007/11/19
A New Water Pump Oil Seal is Used on 3600, G3600, and C280 Engines {1361, 7555}
2015/08/07
Operation and Maintenance Manual
Water Pump - Inspect
3618 Engine
Special Instruction
Installation of the 264-8897 Auxiliary Sea Water Pump Gp {1371}
Installation of the 264-8897 Auxiliary Sea Water Pump Gp {1371}
Specifications
Auxiliary Water Pump
3618 Engine
Water Pump
3618 Engine
Reuse And Salvage Guidelines
Reuse and Salvage of Water Pumps {1361}
Reuse and Salvage of Water Pumps {1361}
Disassembly and Assembly
Water Pump - Disassemble
3618 Engine
Water Pump - Assemble
3618 Engine
Water Pump Seal - Remove
3618 Engine
Water Pump Seal - Install
3618 Engine
Water Pump - Remove - Jacket Water Pump
3618 Engine
Water Pump - Install - Jacket Water Pump
3618 Engine
Auxiliary Water Pump - Remove
3618 Engine
Auxiliary Water Pump - Install
3618 Engine
Auxiliary Water Pump - Disassemble
3618 Engine
Auxiliary Water Pump - Assemble
3618 Engine
Auxiliary Water Pump - Disassemble
3618 Engine
Auxiliary Water Pump - Assemble
3618 Engine

Caterpillar Parts SIS Catalog 3618 :

PUMP GP-AUXILIARY SEA WATER
304-4968 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
269-8303 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
269-8303 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
264-8897 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
264-8897 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
259-1984 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
130-6771 PUMP GP-AUXILIARY SEA WATER
LINES GP-WATER
159-4020 LINES GP-WATER
PUMP GP-WATER
304-4948 PUMP GP-WATER
PUMP GP-WATER
304-4948 PUMP GP-WATER
PUMP GP-WATER
468-7804 PUMP GP-WATER
PUMP GP-WATER
7E-8179 PUMP GP-WATER
PUMP GP-WATER
7E-8179 PUMP GP-WATER
PUMP GP-WATER
7E-8179 PUMP GP-WATER
PUMP GP-WATER
7E-8181 PUMP GP-WATER
PUMP GP-WATER
7E-8181 PUMP GP-WATER

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