AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

481-3749 HEAT EXCHANGER GP-SEA WATER PART OF 481-3750 COOLING GP Type 2 C12.9 MARINE ENGINE


COOLING SYSTEM
HEAT EXCHANGER GP
REGULATOR GP-TEMPERATURE
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
COOLING SYSTEM
LINES GP-WATER
HEAT EXCHANGER GP

MARINE ENGINE C12.9 MARINE ENGINE PC7
 C12.9 Marine Engine PC700001-UP M0064704 C12.9 PC7   (2014)

COOLING SYSTEM

HEAT EXCHANGER GP
HEAT EXCHANGER GP-SEA WATER
481-3732 HEAT EXCHANGER GP-SEA WATER
HEAT EXCHANGER GP-SEA WATER
481-3749 HEAT EXCHANGER GP-SEA WATER
HEAT EXCHANGER GP-SEA WATER
481-3749 HEAT EXCHANGER GP-SEA WATER
PLATE GP-HEAT EXCHANGER
481-3745 PLATE GP-HEAT EXCHANGER
PLATE GP-HEAT EXCHANGER
481-3746 PLATE GP-HEAT EXCHANGER
 

#M00647040080
 

481-3749: HEAT EXCHANGER GP-SEA WATER

481-3749 HEAT EXCHANGER GP-SEA WATER
PART OF 481-3750 COOLING GP
Type 2
i06705131 M0064704
4813749 HEAT EXCHANGER GP-SEA WATER Parts scheme 4813749 HEAT EXCHANGER GP-SEA WATER Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 468-8042 [1] WASHER (19.4X26X2.5-MM THK)  
2. 433-7048 [3] WASHER  
3. 357-3513 [3] BOLT-FLANGE HEAD (M8X1.25X40-MM)  
4. 482-0079 C [7] WASHER (11.9X22X2.5-MM THK)  
5. 438-6102 C [7] PLUG  
6. 061-9456 [2] SEAL-O-RING  
7. 061-9457 [1] SEAL-O-RING  
8. 442-9759 C [7] SEAL-O-RING  
9. 174-9194 M [2] BOLT (M8X1.25X16-MM)  
10. 446-0605 [2] NUT-HEX FLANGE  
11. 447-1456 [1] BRACKET AS  
12. 447-1457 Y [1] BRACKET AS  
13. 447-1468 [3] BOLT-FLANGE HEAD  
14. 482-0068 [3] BOLT-HEAD (M12X1.75X50-MM)  
15. 447-1596 [1] BRACKET AS  
16. 447-1613 [2] BOLT-FLANGE HEAD  
17. 447-1614 [1] GASKET  
18. 447-1626 [1] CAP  
19. 6I-0260 M [7] BOLT (M8X1.25X25-MM)  
20. 480-9816 [3] BOLT-HEAD  
21. 447-2267 [3] HOSE  
22. 447-3066 [1] ELBOW  
23. 483-3087 [2] BOLT-HEAD  
24. 447-3946 [1] ROD AS  
  447-3974 [1] PLUG-MALE  
  447-3983 [1] ROD-ZINC  
25. 447-3957 [2] BOLT-FLANGE HEAD  
26. 447-3964 [2] SEAL-O-RING  
27. 447-3975 [3] PLUG  
28. 447-4896 [1] UNION-PIPE  
29. 480-9809 [2] BOLT-HEAD  
30. 6I-0254 M [2] BOLT (M8X1.25X30-MM)  
31. 447-7297 [2] WASHER  
32. 178-3336 M [1] NUT-HEX FLANGE (M8X1.25-THD)  
33. 124-3815 M [3] BOLT (M8X1.25X16-MM)  
34. 475-7323 [1] BRACKET  
35. 480-7880 [1] CLAMP-HOSE  
36. 480-9799 [2] BOLT-FLANGE HEAD  
37. 480-9803 [2] ADAPTER  
38. 480-9802 [1] PIPE AS  
  447-2242 [1] RING  
39. 480-9804 [1] PIPE AS  
40. 480-9806 [1] BRACKET  
41. 480-9807 [1] PIPE  
42. 480-9808 [1] STUD  
43. 500-1203 [7] CLAMP-HOSE  
44. 480-9815 [1] PIPE  
45. 480-9817 [1] PIPE  
46. 481-3716 [1] PIPE AS  
47. 481-3717 [1] PIPE AS  
48. 500-1213 C [1] HOSE  
49. 481-3722 [1] CLAMP-BAND  
50. 481-3724 [1] BOLT-FLANGE HEAD  
51. 481-3726 [4] BOLT-FLANGE HEAD  
52. 481-3731 Y [1] HOUSING GP-THERMOSTAT  
53. 481-3732 Y [1] HEAT EXCHANGER GP-SEA WATER  
54. 481-5514 C [1] VALVE-CONTROL  
55. 481-5515 C [1] BOLT-FLANGE HEAD  
56. 481-5524 [8] CLAMP-HOSE  
57. 500-1213 C [1] HOSE  
58. 500-1219 C [1] CLIP  
59. 500-1220 C [1] BRACKET  
60. 500-1221 C [1] PIPE AS  
61. 505-5008 [1] SEAL-O-RING  
62. 515-4739 [1] PIPE-WATER  
63. 516-3907 [1] HOSE  
64. 516-3909 [4] CLAMP-HOSE  
65. 157-0670 [1] CAP-DUST  
66. 8C-3076 [1] SEAL-O-RING  
67. 8C-3345 [1] VALVE AS-FLUID SAMPLING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00647040081
 

481-3731: HOUSING GP-THERMOSTAT

481-3731 HOUSING GP-THERMOSTAT
LOW TEMPERATURE
PART OF 481-3749 HEAT EXCHANGER GP-SEA WATER
i06515512 M0064704
4813731 HOUSING GP-THERMOSTAT Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0260 M [3] BOLT (M8X1.25X25-MM)  
2. 442-9522 [1] WASHER (7.5X17X2.5-MM THK)  
3. 481-3727 [1] PLUG  
4. 481-3728 [1] HOUSING-THERMOSTAT  
5. 481-3729 [1] ELBOW  
6. 481-3730 [1] VALVE-THERMOSTAT  
  M   METRIC PART
 

#M00647040082
 

480-9789: LINES GP-AUXILIARY SEA WATER

480-9789 LINES GP-AUXILIARY SEA WATER
PART OF 481-3750 COOLING GP
i06515462 M0064704
4809789 LINES GP-AUXILIARY SEA WATER Parts scheme 4809789 LINES GP-AUXILIARY SEA WATER Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 438-5257 [1] TUBE AS  
  447-2242 [1] RING  
2. 438-6088 [6] WASHER (11.9X22X2.5-MM THK)  
3. 438-6102 [6] PLUG  
4. 439-0551 [2] BOLT  
5. 174-9194 M [4] BOLT (M8X1.25X16-MM)  
6. 480-9800 [1] ADAPTER  
7. 500-1204 [2] STUD  
  446-1518 [2] NUT-HEX FLANGE  
8. 447-2263 [1] GASKET (FLANGE)  
9. 447-2267 [2] HOSE  
10. 447-3079 Y [1] LINES GP-WATER  
11. 447-3962 [1] GASKET-MANIFOLD  
12. 447-7297 [1] WASHER  
13. 475-7333 [3] BOLT-FLANGE HEAD (M8X1.25X80-MM)  
14. 475-7337 [2] ADAPTER  
16. 124-3815 M [1] BOLT (M8X1.25X16-MM)  
17. 500-1206 [1] SPACER  
18. 475-7345 [1] BRACKET AS  
19. 480-9778 [1] LINE AS-WATER  
  447-4931 [1] BOLT-SPECIAL  
  475-7346 [2] WASHER-SEALING  
  475-7347 [1] TUBE AS  
  439-2689 [1] RING  
20. 480-9779 [1] MANIFOLD-WATER  
21. 480-9780 [2] BOLT-FLANGE HEAD (M14X2X30-MM)  
22. 480-9782 [1] TUBE AS  
  447-2242 [1] RING  
23. 480-9783 [1] TUBE AS  
  447-2242 [1] RING  
24. 480-9785 [1] MANIFOLD  
25. 480-9786 [1] TUBE AS  
  447-2242 [1] RING  
26. 480-9787 [1] TUBE AS  
  447-2242 [2] RING  
27. 480-9814 [4] CLAMP-HOSE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00647040083
 

447-3079: LINES GP-WATER

447-3079 LINES GP-WATER
PART OF 480-9789 LINES GP-AUXILIARY SEA WATER
i06535230 M0064704
4473079 LINES GP-WATER Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 439-7421 [2] WASHER  
2. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
3. 447-2265 [2] SEAL-O-RING  
4. 447-2266 [1] SEAL-O-RING  
5. 480-9784 [1] TUBE AS  
  M   METRIC PART
 

#M00647040084
 

482-6640: LINES GP-WATER

482-6640 LINES GP-WATER
PART OF 482-6649 LINES GP-WATER
i06515390 M0064704
4826640 LINES GP-WATER Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 431-7691 [1] RING  
2. 500-1208 [1] NUT-HEX  
3. 491-7700 [1] GASKET-FLANGE  
4. 482-8533 [2] BOLT-HEAD (M10X1.5X30-MM)  
5. 482-0094 [1] TEE  
6. 482-6635 [1] TEE  
7. 482-6636 [1] WASHER (18.2X21.9X1.5-MM THK)  
8. 482-6637 [1] PIPE AS  
  431-7691 [1] RING  
9. 482-6638 [1] PIPE AS  
  431-7691 [2] RING  
10. 482-6639 [1] PIPE AS  
  431-7691 [2] RING  
11. 482-6641 [1] PIPE AS  
  431-7691 [2] RING  
12. 482-6703 [1] UNION  
 

#M00647040085
 

482-6648: LINES GP-WATER

482-6648 LINES GP-WATER
PART OF 482-6649 LINES GP-WATER
i06514299 M0064704
4826648 LINES GP-WATER Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 431-7715 [1] CONNECTOR  
2. 099-6418 M [1] NUT (M6X1-THD)  
3. 6I-0631 M [1] BOLT (M6X1X12-MM)  
4. 470-3989 [1] WASHER-SEALING  
5. 491-7700 [1] GASKET-FLANGE  
6. 482-8533 [2] BOLT-HEAD (M10X1.5X30-MM)  
7. 482-6635 [2] TEE  
8. 482-6636 [1] WASHER (18.2X21.9X1.5-MM THK)  
9. 482-6642 [1] TUBE AS  
  431-7691 [1] RING  
10. 482-6643 [1] BRACKET  
11. 482-6644 [1] TUBE AS  
12. 482-6645 [1] TUBE AS  
  431-7691 [2] RING  
13. 482-6646 [1] TUBE AS  
  431-7691 [2] RING  
14. 482-6647 [1] TUBE AS  
  431-7691 [2] RING  
15. 482-6703 [1] UNION  
  M   METRIC PART
 

#M00647040086
 

482-6649: LINES GP-WATER

482-6649 LINES GP-WATER
PART OF 482-0090 COOLING GP
i06514301 M0064704
4826649 LINES GP-WATER Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 482-6640 Y [1] LINES GP-WATER  
2. 482-6648 Y [1] LINES GP-WATER  
  Y   SEPARATE ILLUSTRATION
 

#M00647040087
 

482-6692: LINES GP-WATER

482-6692 LINES GP-WATER
PART OF 482-0090 COOLING GP
i06514306 M0064704
4826692 LINES GP-WATER Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 431-7695 [6] BOLT-HOLLOW (M14X26-MM)  
2. 465-0769 [2] CLIP  
3. 6I-0846 M [2] BOLT (M6X1X14-MM)  
4. 481-5539 [12] WASHER-SEALING  
5. 442-9522 [1] WASHER (7.5X17X2.5-MM THK)  
6. 500-1207 [1] NUT  
7. 450-0410 [1] RING  
8. 465-0770 [1] ADAPTER-TEE  
9. 482-6650 [1] BRACKET AS  
10. 482-6652 [1] ELBOW  
11. 482-6653 [1] TUBE AS  
12. 482-6654 [1] TUBE AS  
13. 482-6688 [1] ADAPTER  
14. 482-6689 [1] TUBE AS  
15. 482-6690 [1] TUBE AS  
16. 482-6691 [1] TUBE AS  
  M   METRIC PART
 

#M00647040088
 

481-3745: PLATE GP-HEAT EXCHANGER

481-3745 PLATE GP-HEAT EXCHANGER
PART OF 481-3732 HEAT EXCHANGER GP-SEA WATER
i07045198 M0064704
4813745 PLATE GP-HEAT EXCHANGER Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 500-1225 [47] PLATE AS  
    (EACH INCLUDES)
1A. 483-3097 [1] GASKET  
2. 500-1226 [1] PLATE AS  
2A. 483-3099 [1] GASKET  
3. 500-1227 [1] PLATE AS  
3A. 483-3097 [1] GASKET  
 

#M00647040089
 

481-3746: PLATE GP-HEAT EXCHANGER

481-3746 PLATE GP-HEAT EXCHANGER
PART OF 481-3732 HEAT EXCHANGER GP-SEA WATER
i07045199 M0064704
4813746 PLATE GP-HEAT EXCHANGER Parts scheme
  For full view, you need register

Parts for your C12.9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 500-1228 [18] PLATE AS  
    (EACH INCLUDES)
1A. 483-3098 [1] GASKET  
2. 500-1229 [1] PLATE AS  
2A. 483-3098 [1] GASKET  
3. 500-1230 [1] PLATE AS  
3A. 483-3098 [1] GASKET  
 

Information:

Operation and Maintenance Manual
Heat Exchanger - Inspect
C12.9 Marine Engines
Specifications
Heat Exchanger
C12.9 Marine Propulsion Engine
Disassembly and Assembly
Heat Exchanger - Remove and Install
C12.9 Marine Engines

Caterpillar Parts SIS Catalog C12.9 :

HEAT EXCHANGER GP-SEA WATER
481-3749 HEAT EXCHANGER GP-SEA WATER
HEAT EXCHANGER GP-SEA WATER
481-3732 HEAT EXCHANGER GP-SEA WATER
COVER GP
476-4924 COVER GP
COVER GP
446-1267 COVER GP
COOLING GP
482-0090 COOLING GP
COOLING GP
481-3750 COOLING GP
COOLER GP-MARINE XMSN OIL
483-3074 COOLER GP-MARINE XMSN OIL
COOLER GP-MARINE XMSN OIL
474-7150 COOLER GP-MARINE XMSN OIL
HOUSING GP-THERMOSTAT
481-3731 HOUSING GP-THERMOSTAT
LINES GP-AUXILIARY SEA WATER
480-9789 LINES GP-AUXILIARY SEA WATER
LINES GP-WATER
447-3079 LINES GP-WATER
LINES GP-WATER
482-6640 LINES GP-WATER
LINES GP-WATER
482-6648 LINES GP-WATER
LINES GP-WATER
482-6649 LINES GP-WATER
LINES GP-WATER
482-6692 LINES GP-WATER
PLATE GP-HEAT EXCHANGER
481-3745 PLATE GP-HEAT EXCHANGER
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.