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379-2168 COOLER GP-ENGINE OIL S/N TXX1-UP PART OF 423-2422 LINES GP-WATER AN ATTACHMENT 18M3 MOTOR GRADER




COOLING SYSTEM

COOLER GP
 

#SEBP72730100
 

379-2168: COOLER GP-ENGINE OIL

379-2168 COOLER GP-ENGINE OIL
S/N TXX1-UP
PART OF 423-2422 LINES GP-WATER
AN ATTACHMENT
i05221531 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 131-6645 [1] HOSE  
2. 440-2907 [1] ELBOW  
3. 304-8008 [1] PLUG AS  
  6V-9027 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
4. 373-3187 [1] BONNET-OIL COOLER  
5. 379-3436 [1] CORE AS-OIL COOLER (ENGINE)  
6. 213-9396 [1] SEAL-O-RING  
7. 224-2675 [1] SEAL  
8. 335-9214 [2] CLAMP-BAND  
9. 6V-2317 M [3] BOLT (M8X1.25X30-MM)  
10. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP72730101
 

388-1485: COOLING AR

388-1485 COOLING AR
S/N E9W1-UP
PART OF 473-3364 COMMON AR
i06147526 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  388-1497 Y [1] AFTERCOOLER GP-AIR  
  441-0767 Y [1] COOLER GP-HYDRAULIC OIL  
  374-3140 Y [1] FAN GP-SUCTION  
  444-9681 Y [1] RADIATOR GP  
  374-3120 Y [1] SUPPORT GP-RADIATOR  
  Y   SEPARATE ILLUSTRATION
 

#SEBP72730102
 

374-3140: FAN GP-SUCTION

374-3140 FAN GP-SUCTION
S/N E9W1-UP
PART OF 388-1485 COOLING AR
i06147009 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 244-5400 [1] SPIDER AS-FAN (8-BLADE)  
2. 515-0351 [1] BAFFLE  
3. 420-3031 [1] SUPPORT AS-FAN  
4. 396-4282 Y [1] MOTOR GP-PISTON (HYDRAULIC FAN)  
5. 420-3036 [2] BAFFLE  
6. 374-3151 [1] PLATE  
7. 9X-8257 [1] WASHER (17.5X30X3.5-MM THK)  
8. 493-4503 [1] ADAPTER-FAN  
9. 420-3035 [2] BAFFLE  
10. 139-3785 [20] RIVET-POP  
11. 198-4777 [6] WASHER-HARD (11X25X10-MM THK)  
12. 198-4780 [8] WASHER-HARD (17.5X32X8-MM THK)  
13. 8T-3980 M [1] NUT (M16X1.5-THD)  
14. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
15. 8T-4183 M [2] BOLT (M12X1.75X40-MM)  
16. 8T-4195 M [6] BOLT (M10X1.5X30-MM)  
17. 8T-4779 M [8] BOLT (M16X2X35-MM)  
18. 9X-6165 [12] WASHER (6.5X22X2.5-MM THK)  
19. 345-1959 E SEAL (107-CM EACH)  
19A. 345-1959 E SEAL (102-CM EACH)  
19B. 345-1959 E SEAL (6-CM EACH)  
19C. 345-1959 E SEAL (41-CM EACH)  
19D. 345-1959 E SEAL (60-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72730103
 

343-7192: HOUSING & REGULATOR GP

343-7192 HOUSING & REGULATOR GP
S/N TXX1-UP
DUAL STAT
PART OF 423-2422 LINES GP-WATER
AN ATTACHMENT
i03900743 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 239-8135 [1] VALVE AS-VENT (TEMPERATURE REGULATOR)(COOLANT, WATER)  
1A. 9X-7380 [1] SEAL-O-RING  
2. 248-5513 [2] REGULATOR-TEMPERATURE (92-DEG C)  
3. 454-1775 [1] TUBE-WATER  
4. 341-1429 [1] SEAL  
5. 342-9827 [1] HOUSING-WATER REGULATOR  
6. 343-7202 [1] HOUSING AS-REGULATOR (WATER TEMPERATURE)  
6A. 3S-9643 [2] SEAL-LIP TYPE  
7. 353-5140 [2] PLUG AS  
    (EACH INCLUDES)
  9S-8008 [1] PLUG (1-1/16-12-THD)  
7A. 6V-5063 [1] SEAL-O-RING  
8. 224-6361 [1] SEAL  
9. 6V-9769 [2] SEAL-O-RING  
10. 8T-0292 M [5] BOLT (M8X1.25X90-MM)  
11. 9M-1974 [5] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP72730104
 

568-2043: KIT-OIL COOLER & LINES GASKET

568-2043 KIT-OIL COOLER & LINES GASKET
S/N TXX1-UP
FIELD INSTALLATION
i07494995 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2S-0795 [2] GASKET  
  336-2216 [1] GASKET-FILTER BASE  
  224-2675 [1] SEAL  
  228-7090 [1] SEAL-O-RING  
  2N-5243 [2] SEAL-O-RING  
  3E-6788 [1] SEAL-O-RING  
  5P-8068 [2] SEAL-O-RING  
  6V-3250 [2] SEAL-O-RING  
  6V-3251 [2] SEAL-O-RING  
  6V-5134 [3] SEAL-O-RING  
  6V-9027 [1] SEAL-O-RING  
  7L-6580 [2] SEAL-O-RING  
  8J-4351 [1] SEAL-O-RING  
  061-9455 [2] SEAL-O-RING  
  113-5304 [2] SEAL-O-RING  
  117-3036 [1] SEAL-O-RING  
  213-9396 [1] SEAL-O-RING  
  214-7568 [5] SEAL-O-RING  
  228-7089 [1] SEAL-O-RING  
  228-7093 [1] SEAL-O-RING  
  228-7094 [1] SEAL-O-RING  
  228-7096 [1] SEAL-O-RING  
  238-5084 [3] SEAL-O-RING  
  346-4897 [1] SEAL-O-RING  
 

#SEBP72730105
 

255-2396: LINES GP-WATER

255-2396 LINES GP-WATER -PUMP HOUSING
S/N TXX1-UP
PART OF 423-2422 LINES GP-WATER
AN ATTACHMENT
i02284383 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 255-2395 [1] ELBOW-WATER PUMP  
2. 353-5140 [2] PLUG AS  
    (EACH INCLUDES)
2A. 6V-5063 [1] SEAL-O-RING  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
3. 6V-3940 M [3] BOLT (M8X1.25X25-MM)  
4. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP72730106
 

420-1700: LINES GP-WATER

420-1700 LINES GP-WATER
S/N TXX1-UP
PART OF 399-4038 COOLER GP-TRANSMISSION OIL
AN ATTACHMENT
i06133361 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-2156 [1] BRACKET AS  
2. 420-1756 [1] BRACKET AS  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
3. 455-3858 [1] BRACKET  
4. 9X-8874 [2] BOLT (1/2-13X3-IN)  
5. 222-9151 [1] WASHER-HARD (11X32X5-MM THK)  
6. 3E-4352 [3] WASHER-HARD (8.8X20.5X2.5-MM THK)  
7. 198-4777 [2] WASHER-HARD (11X25X10-MM THK)  
8. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
9. 6V-1820 M [1] BOLT (M10X1.5X30-MM)  
10. 6V-3822 M [2] BOLT (M10X1.5X35-MM)  
11. 6V-5218 M [2] BOLT (M8X1.25X35-MM)  
12. 8T-0276 M [1] BOLT (M8X1.25X45-MM)  
13. 2B-0947 [2] BOLT (1/2-13X2.25-IN)  
  M   METRIC PART
 

#SEBP72730107
 

423-2422: LINES GP-WATER

423-2422 LINES GP-WATER
S/N TXX1-UP
PART OF 383-2065, 422-0048, 533-3203, 533-3204 ENGINE AR-COMPLETE
AN ATTACHMENT
i06133284 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 255-2396 Y [1] LINES GP-WATER  
2. 343-7192 Y [1] HOUSING & REGULATOR GP  
3. 352-1650 Y [1] PLUG GP-WATER LINES  
4. 379-2168 Y [1] COOLER GP-ENGINE OIL  
5. 399-4038 Y [1] COOLER GP-TRANSMISSION OIL  
6. 165-9755 M [1] STUD (M12X1.75X70-MM)  
7. 192-4594 M [1] STUD (M8X1.25X80-MM)  
8. 304-8008 [1] PLUG AS  
  6V-9027 [1] SEAL-O-RING  
9. 6V-2317 M [5] BOLT (M8X1.25X30-MM)  
10. 6V-8675 M [1] BOLT (M12X1.75X35-MM)  
11. 7D-1649 [2] WASHER-HARD (13.5X32X5-MM THK)  
12. 8T-0292 M [4] BOLT (M8X1.25X90-MM)  
13. 9M-1974 [10] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72730108
 

441-0768: LINES GP-WATER

441-0768 LINES GP-WATER
S/N E9W1-UP
PART OF 381-2717 INSTALLATION AR-ENGINE
Type 1
i06147638 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-7816 [1] HOSE  
2. 217-9060 [1] VALVE AS-FLUID SAMPLING (COOLANT)  
  3J-7354 [1] SEAL-O-RING  
  154-9023 [1] VALVE-SAMPLING  
3. 274-2045 [1] BRACKET AS  
4. 333-6504 [2] HOSE  
5. [1] BRACKET  
6. 441-3387 [1] HOSE  
7. 443-4156 [1] HOSE  
8. 450-1078 [1] BRACKET AS  
9. 462-2871 [1] TUBE  
10. 443-8193 [1] TUBE AS  
11. 469-5180 [2] PLATE AS  
12. 469-6687 [1] TUBE AS  
13. 091-0081 [1] SPACER (10.5X20X10-MM THK)  
14. 124-6257 [2] CLAMP-HOSE  
15. 143-3158 [1] CONNECTOR  
16. 157-0670 [1] CAP-DUST  
17. 165-2273 [1] VALVE AS-SHUTOFF  
  3K-0360 [1] SEAL-O-RING  
  6V-7238 [1] VALVE-SHUTOFF  
18. 184-2420 [1] ADAPTER AS  
  3E-7401 [1] ADAPTER  
  6V-8397 [1] SEAL-O-RING  
19. 209-4573 [2] CLAMP-T BOLT  
20. 260-1784 [2] SPACER (23X34X10-MM THK)  
21. 287-7257 [1] ELBOW  
22. 289-9139 [1] CLAMP-BAND  
23. 324-3210 [8] CLAMP  
24. 6V-1581 [4] CLIP (SLOT)  
25. 6V-1582 [4] CLIP (TAB)  
26. 6V-3251 [1] SEAL-O-RING  
27. 6V-9168 [1] NUT (11/16-16-THD)  
28. 7X-2552 M [1] BOLT (M16X2X30-MM)  
29. 8S-0948 [2] CLIP (SLOT)  
30. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
31. 8T-4123 [2] WASHER (22X35X3.5-MM THK)  
32. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
33. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
34. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
35. 8T-4196 M [3] BOLT (M10X1.5X35-MM)  
36. 8T-5460 M [2] BOLT (M20X2.5X40-MM)  
37. 9X-8257 [1] WASHER (17.5X30X3.5-MM THK)  
38. 5P-0767 E HOSE (27-CM)  
39. 9X-2133 E HOSE (71-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP72730109
 

441-0768: LINES GP-WATER

441-0768 LINES GP-WATER
S/N E9W1-UP
PART OF 381-2717 INSTALLATION AR-ENGINE
Type 2
i06931633 SEBP7273
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-7816 [1] HOSE  
2. 217-9060 [1] VALVE AS-FLUID SAMPLING (COOLANT)  
  3J-7354 [1] SEAL-O-RING  
  154-9023 [1] VALVE-SAMPLING  
3. 274-2045 [1] BRACKET AS  
4. 333-6504 [2] HOSE  
5. [1] BRACKET  
6. 441-3387 [1] HOSE  
7. 443-4156 [1] HOSE  
8. 450-1078 [1] BRACKET AS  
9. 462-2871 [1] TUBE  
10. 508-9489 C [1] TUBE AS  
11. 469-5180 [2] PLATE AS  
12. 469-6687 [1] TUBE AS  
13. 091-0081 [1] SPACER (10.5X20X10-MM THK)  
14. 124-6257 [2] CLAMP-HOSE  
15. 143-3158 [1] CONNECTOR  
16. 157-0670 [1] CAP-DUST  
17. 165-2273 [1] VALVE AS-SHUTOFF  
  3K-0360 [1] SEAL-O-RING  
  6V-7238 [1] VALVE-SHUTOFF  
18. 184-2420 [1] ADAPTER AS  
  3E-7401 [1] ADAPTER  
  6V-8397 [1] SEAL-O-RING  
19. 209-4573 [2] CLAMP-T BOLT  
20. 260-1784 [2] SPACER (23X34X10-MM THK)  
21. 287-7257 [1] ELBOW  
22. 289-9139 [1] CLAMP-BAND  
23. 324-3210 [8] CLAMP  
24. 6V-1581 [4] CLIP (SLOT)  
25. 6V-1582 [4] CLIP (TAB)  
26. 6V-3251 [1] SEAL-O-RING  
27. 6V-9168 [1] NUT (11/16-16-THD)  
28. 7X-2552 M [1] BOLT (M16X2X30-MM)  
29. 8S-0948 [2] CLIP (SLOT)  
30. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
31. 8T-4123 [2] WASHER (22X35X3.5-MM THK)  
32. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
33. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
34. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
35. 8T-4196 M [3] BOLT (M10X1.5X35-MM)  
36. 8T-5460 M [2] BOLT (M20X2.5X40-MM)  
37. 9X-8257 [1] WASHER (17.5X30X3.5-MM THK)  
38. 5P-0767 E HOSE (27-CM)  
39. 9X-2133 E HOSE (71-CM)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 18M3 :

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