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398-6188 VALVE MECHANISM GP C175-20 LOCOMOTIVE ENGINE




BASIC ENGINE

VALVE MECHANISM GP
 

#M00679720060
 

398-6188: VALVE MECHANISM GP

398-6188 VALVE MECHANISM GP
i06277678 M0067972
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Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-2663 [1] SHAFT AS-ROCKER ARM  
  4B-9782 [1] BALL  
2. 325-2670 [3] BOLT  
3. 448-3228 [2] BRIDGE  
4. 533-5779 [1] SUPPORT AS  
  367-0492 [2] DOWEL  
  272-1039 [2] DOWEL  
5. 511-7022 [2] PUSHROD AS  
    (EACH INCLUDES)
  7M-7611 [1] RING-RETAINING  
6. 523-9086 [1] ARM GP-ROCKER (EXHAUST)  
  247-3422 M [1] NUT (M14X1.5-THD)  
  236-0540 [1] SCREW-ADJUSTMENT  
  236-0538 [1] BUTTON  
6A. 254-5922 [1] BUSHING  
7. 523-9087 [1] ARM GP-ROCKER (INTAKE)  
  236-0540 [1] SCREW-ADJUSTMENT  
  247-3422 M [1] NUT (M14X1.5-THD)  
  236-0538 [1] BUTTON  
7A. 254-5922 [1] BUSHING  
  M   METRIC PART
 

#M00679720061
 

448-1983: FILTER GP-ENGINE OIL

448-1983 FILTER GP-ENGINE OIL
SERVICE, RH
AN ATTACHMENT
i06641872 M0067972
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Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-3958 [2] TUBE  
2. 2W-6862 [1] SPRING  
3. 8J-1580 [1] RING-RETAINING  
4. 7C-3945 [1] RETAINER-ELEMENT  
5. 7W-2459 [2] TUBE  
6. 437-8239 [4] FILTER ELEMENT-ENGINE OIL  
7. 161-5939 [2] PIN-SPRING  
8. 358-2545 [2] HOUSING  
9. 361-3487 [1] BASE-OIL FILTER  
10. 366-4968 [2] HOUSING-OIL FILTER  
11. 369-6889 [2] VALVE AS-BALL  
    (EACH INCLUDES)
  228-7106 [1] SEAL-O-RING  
12. 372-3364 [2] RACK-OIL FILTER  
13. 373-0116 [2] COVER AS  
14. 375-6181 [4] SEAL-O-RING  
15. 375-6343 [1] SUPPORT AS  
  2H-5832 [2] FERRULE-PUMP HOUSING  
16. 382-8050 [1] HOUSING AS  
  215-4639 [2] SEAL-O-RING  
  217-7184 [2] PLUG  
17. 388-1400 [1] COVER  
18. [1] HOUSING  
19. [1] PISTON  
20. [1] SUPPORT  
21. [1] SPRING  
22. [1] SPRING  
23. [1] COVER  
24. 216-4098 [1] PLUG  
25. 228-6047 [2] CONNECTOR  
26. 228-7088 [2] SEAL-O-RING  
27. 228-7099 [1] SEAL-O-RING  
28. 259-4600 [4] SEAL-O-RING  
29. 3H-7654 [16] WASHER-HARD (13.5X22.5X3-MM THK)  
30. 5P-8245 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
31. 6V-3349 [4] SEAL-O-RING  
32. 6V-3532 M [2] BOLT (M20X2.5X60-MM)  
33. 6V-3823 M [6] BOLT (M12X1.75X60-MM)  
34. 6V-5684 M [24] BOLT (M12X1.75X45-MM)  
35. 6V-5842 M [8] BOLT (M10X1.5X40-MM)  
36. 6V-5845 M [2] BOLT (M20X2.5X70-MM)  
37. 6V-8569 M [2] BOLT (M20X2.5X200-MM)  
38. 6V-8675 M [16] BOLT (M12X1.75X35-MM)  
39. 8C-3076 [2] SEAL-O-RING  
  M   METRIC PART
 

#M00679720062
 

454-6270: FILTER GP-ENGINE OIL

454-6270 FILTER GP-ENGINE OIL -SERVICE, RH
AN ATTACHMENT
i05732185 M0067972
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Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-3958 [2] TUBE  
2. 2W-6862 [2] SPRING  
3. 7C-3945 [2] RETAINER-ELEMENT  
4. 7W-2459 [2] TUBE  
5. 161-5939 [2] PIN-SPRING  
6. 358-2545 [2] HOUSING  
7. 361-3487 [1] BASE-OIL FILTER  
8. 366-4968 [2] HOUSING-OIL FILTER  
9. 437-8239 [4] FILTER ELEMENT-ENGINE OIL  
10. 369-6889 [2] VALVE AS-BALL  
    (EACH INCLUDES)
  228-7106 [1] SEAL-O-RING  
11. 372-3364 [2] RACK-OIL FILTER  
12. 373-0116 [2] COVER AS  
13. 375-6181 [4] SEAL-O-RING  
14. 375-6343 [1] SUPPORT AS  
  2H-5832 [2] FERRULE-PUMP HOUSING  
15. 382-8050 [1] HOUSING AS  
  215-4639 [2] SEAL-O-RING  
  217-7184 [2] PLUG  
16. 388-1400 [2] COVER  
17. 216-4098 [1] PLUG  
18. 228-6047 [2] CONNECTOR  
19. 228-7088 [2] SEAL-O-RING  
20. 228-7099 [1] SEAL-O-RING  
21. 259-4600 [4] SEAL-O-RING  
22. 3H-7654 [16] WASHER-HARD (13.5X22.5X3-MM THK)  
23. 5P-8245 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
24. 6V-3349 [4] SEAL-O-RING  
25. 6V-3532 M [2] BOLT (M20X2.5X60-MM)  
26. 6V-3823 M [6] BOLT (M12X1.75X60-MM)  
27. 6V-5684 M [24] BOLT (M12X1.75X45-MM)  
28. 6V-5842 M [8] BOLT (M10X1.5X40-MM)  
29. 6V-5845 M [2] BOLT (M20X2.5X70-MM)  
30. 6V-8569 M [2] BOLT (M20X2.5X200-MM)  
31. 6V-8675 M [16] BOLT (M12X1.75X35-MM)  
32. 8C-3076 [2] SEAL-O-RING  
  M   METRIC PART
 

#M00679720063
 

454-6270: FILTER GP-ENGINE OIL

454-6270 FILTER GP-ENGINE OIL -SERVICE, RH
ALSO AN ATTACHMENT
i06837766 M0067972
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Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-3958 [2] TUBE  
2. 2W-6862 [2] SPRING  
3. 7C-3945 [2] RETAINER-ELEMENT  
4. 7W-2459 [2] TUBE  
6. 358-2545 [2] HOUSING  
7. 361-3487 [1] BASE-OIL FILTER  
8. 366-4968 [2] HOUSING-OIL FILTER  
9. 437-8239 [4] FILTER ELEMENT-ENGINE OIL  
10. 369-6889 [2] VALVE AS-BALL  
    (EACH INCLUDES)
  228-7106 [1] SEAL-O-RING  
11. 372-3364 [2] RACK-OIL FILTER  
13. 375-6181 [4] SEAL-O-RING  
14. 375-6343 [1] SUPPORT AS  
  2H-5832 [2] FERRULE-PUMP HOUSING  
15. 382-8050 [1] HOUSING AS  
  215-4639 [2] SEAL-O-RING  
  217-7184 [2] PLUG  
16. 461-5052 C [2] COVER-FILTER  
17. 216-4098 [1] PLUG  
18. 228-6047 [2] CONNECTOR  
19. 228-7088 [2] SEAL-O-RING  
20. 228-7099 [1] SEAL-O-RING  
21. 259-4600 [4] SEAL-O-RING  
22. 3H-7654 [16] WASHER-HARD (13.5X22.5X3-MM THK)  
23. 5P-8245 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
24. 6V-3349 [4] SEAL-O-RING  
25. 6V-3532 M [2] BOLT (M20X2.5X60-MM)  
26. 6V-3823 M [6] BOLT (M12X1.75X60-MM)  
27. 6V-5684 M [24] BOLT (M12X1.75X45-MM)  
28. 6V-5842 M [8] BOLT (M10X1.5X40-MM)  
29. 6V-5845 M [2] BOLT (M20X2.5X70-MM)  
30. 6V-8569 M [2] BOLT (M20X2.5X200-MM)  
31. 6V-8675 M [16] BOLT (M12X1.75X35-MM)  
32. 8C-3076 [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#M00679720064
 

463-2047: FILTER GP-ENGINE OIL

463-2047 FILTER GP-ENGINE OIL
AN ATTACHMENT
i06837090 M0067972
  For full view, you need register

Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-3958 [2] TUBE  
2. 2W-6862 [2] SPRING  
3. 7C-3945 [2] RETAINER-ELEMENT  
4. 7W-2459 [2] TUBE  
5. 437-8239 [4] FILTER ELEMENT-ENGINE OIL  
6. 358-2545 [2] HOUSING  
7. 361-3487 [1] BASE-OIL FILTER  
8. 366-4968 [2] HOUSING-OIL FILTER  
9. 369-6889 [2] VALVE AS-BALL  
    (EACH INCLUDES)
  228-7106 [1] SEAL-O-RING  
10. 372-3364 [2] RACK-OIL FILTER  
11. 375-6181 [4] SEAL-O-RING  
12. 375-6343 [1] SUPPORT AS  
  2H-5832 [2] FERRULE-PUMP HOUSING  
  375-5294 [1] SUPPORT  
13. 382-8050 [1] HOUSING AS  
  215-4639 [2] SEAL-O-RING  
  217-7184 [2] PLUG  
14. 461-5052 [2] COVER-FILTER  
15. 216-4098 [1] PLUG  
16. 228-6047 [2] CONNECTOR  
17. 228-7088 [2] SEAL-O-RING  
18. 228-7099 [1] SEAL-O-RING  
19. 259-4600 [4] SEAL-O-RING  
20. 3H-7654 [16] WASHER-HARD (13.5X22.5X3-MM THK)  
21. 5P-8245 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
22. 6V-3349 [4] SEAL-O-RING  
23. 6V-3532 M [2] BOLT (M20X2.5X60-MM)  
24. 6V-3823 M [6] BOLT (M12X1.75X60-MM)  
25. 6V-5684 M [24] BOLT (M12X1.75X45-MM)  
26. 6V-5842 M [8] BOLT (M10X1.5X40-MM)  
27. 6V-5845 M [2] BOLT (M20X2.5X70-MM)  
28. 6V-8569 M [2] BOLT (M20X2.5X200-MM)  
29. 6V-8675 M [16] BOLT (M12X1.75X35-MM)  
30. 8C-3076 [2] SEAL-O-RING  
  M   METRIC PART
 

#M00679720065
 

496-5220: FILTER GP-ENGINE OIL

496-5220 FILTER GP-ENGINE OIL
SERVICE, RH
ALSO AN ATTACHMENT
i06641842 M0067972
  For full view, you need register

Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-3958 [2] TUBE  
2. 2W-6862 [2] SPRING  
3. 7C-3945 [2] RETAINER-ELEMENT  
4. 7W-2459 [2] TUBE  
5. 8C-3076 [2] SEAL-O-RING  
6. 358-2545 [2] HOUSING  
7. 361-3487 [1] BASE-OIL FILTER  
8. 366-4968 [2] HOUSING-OIL FILTER  
9. 369-6889 [2] VALVE AS-BALL  
    (EACH INCLUDES)
  228-7106 [1] SEAL-O-RING  
10. 372-3364 [2] RACK-OIL FILTER  
11. 6V-8675 M [16] BOLT (M12X1.75X35-MM)  
12. 375-6181 [4] SEAL-O-RING  
13. 375-6343 [1] SUPPORT AS  
  2H-5832 [2] FERRULE-PUMP HOUSING  
14. 382-8050 [1] HOUSING AS  
  215-4639 [2] SEAL-O-RING  
  217-7184 [2] PLUG  
15. 461-5052 [2] COVER-FILTER  
16. 437-8239 [4] FILTER ELEMENT-ENGINE OIL  
17. 216-4098 [1] PLUG  
18. 228-6047 [2] CONNECTOR  
19. 228-7088 [2] SEAL-O-RING  
20. 228-7099 [1] SEAL-O-RING  
21. 259-4600 [4] SEAL-O-RING  
22. 3H-7654 [16] WASHER-HARD (13.5X22.5X3-MM THK)  
23. 5P-8245 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
24. 6V-3349 [4] SEAL-O-RING  
25. 6V-3532 M [2] BOLT (M20X2.5X60-MM)  
26. 6V-3823 M [6] BOLT (M12X1.75X60-MM)  
27. 6V-5684 M [24] BOLT (M12X1.75X45-MM)  
28. 6V-5842 M [8] BOLT (M10X1.5X40-MM)  
29. 6V-5845 M [2] BOLT (M20X2.5X70-MM)  
30. 6V-8569 M [2] BOLT (M20X2.5X200-MM)  
  M   METRIC PART
 

#M00679720066
 

438-3166: FILTER GP-FUMES DISPOSAL

438-3166 FILTER GP-FUMES DISPOSAL
AN ATTACHMENT
i06671558 M0067972
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Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 230-0940 [6] SEAL-VALVE COVER  
2. [3] HOSE  
3. 383-1372 [3] PAD  
4. 383-1373 [18] PAD  
5. 390-7855 [3] BREATHER AS  
    (EACH INCLUDES)
  6V-7357 M [4] BOLT (M6X1X25-MM)  
  9N-2694 [1] SEAL-O-RING  
  9X-6165 [4] WASHER (6.5X22X2.5-MM THK)  
6. 390-7856 [3] BREATHER AS  
    (EACH INCLUDES)
  6V-7357 M [4] BOLT (M6X1X25-MM)  
  9N-2694 [1] SEAL-O-RING  
  9X-6165 [4] WASHER (6.5X22X2.5-MM THK)  
7. 399-3365 [6] COVER-FILTER  
8. 399-3366 [3] LID  
9. 8T-0276 M [30] BOLT (M8X1.25X45-MM)  
10. 104-3173 [3] CLIP (LOOP)  
11. 112-6646 M [12] LOCKNUT (M6X1-THD)  
12. 198-4765 [90] WASHER-HARD (8.8X20X8-MM THK)  
13. 198-4775 [36] WASHER-HARD (6.6X15X6-MM THK)  
14. 335-9214 [9] CLAMP-BAND  
15. 5P-7970 M [24] NUT (M8X1.25-THD)  
16. 5P-8347 M [18] BOLT (M8X1.25X70-MM)  
17. 6V-2317 M [12] BOLT (M8X1.25X30-MM)  
18. 6V-5218 M [6] BOLT (M8X1.25X35-MM)  
19. 6V-7728 M [12] BOLT (M6X1X45-MM)  
20. 6V-8225 M [12] NUT (M6X1-THD)  
  M   METRIC PART
 

#M00679720067
 

478-2985: FILTER GP-FUMES DISPOSAL

478-2985 FILTER GP-FUMES DISPOSAL
ALSO AN ATTACHMENT
i06641831 M0067972
  For full view, you need register

Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 230-0940 [3] SEAL-VALVE COVER  
2. 473-0478 [3] HOSE  
3. 492-9923 [3] BREATHER AS  
    (EACH INCLUDES)
  6V-7357 M [4] BOLT (M6X1X25-MM)  
  9N-2694 [1] SEAL-O-RING  
  9X-6165 [4] WASHER (6.5X22X2.5-MM THK)  
4. 495-4178 Y [3] SEPARATOR GP-AIR  
5. 104-3173 [3] CLIP (LOOP)  
6. 198-4765 [15] WASHER-HARD (8.8X20X8-MM THK)  
7. 335-9214 [6] CLAMP-BAND  
8. 8T-0276 M [15] BOLT (M8X1.25X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00679720068
 

506-5659: FILTER GP-FUMES DISPOSAL

506-5659 FILTER GP-FUMES DISPOSAL
2-STAGE
PART OF 495-4178 SEPARATOR GP-AIR
ALSO AN ATTACHMENT
i06683560 M0067972
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Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 484-1994 [1] SERVICE GP-FILTER  
   
  033-6033 F [1] SEAL-O-RING  
  061-7538 F [1] SEAL-O-RING  
  208-9279 FM [1] BOLT-FLANGE HEAD (M6X1X30-MM)  
  506-5660 F [1] SEAL-O-RING  
  F   NOT SHOWN
  M   METRIC PART
 

#M00679720069
 

469-7505: GAUGE GP-OIL LEVEL (DIPSTICK)

469-7505 GAUGE GP-OIL LEVEL (DIPSTICK)
ALSO AN ATTACHMENT
i06641675 M0067972
  For full view, you need register

Parts for your C175-20 LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 246-4917 [1] FLANGE  
2. 461-5672 [1] GAUGE GP-OIL LEVEL (DIPSTICK)  
  459-2320 [1] TUBE AS-OIL GAUGE  
  459-2361 [1] GAUGE AS-OIL LEVEL  
3. 3P-1155 [2] SEAL-O-RING  
4. 6V-4248 M [4] BOLT (M10X1.5X25-MM)  
5. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
  M   METRIC PART
 

Information:

Engine News
An Improved Adjustment Screw and New Hydraulic Lash Adjuster Are Now Used on Certain C175-20 Locomotive Engines {1102, 1123, 1209}
An Improved Adjustment Screw and New Hydraulic Lash Adjuster Are Now Used on Certain C175-20 Locomotive Engines {1102, 1123, 1209}
Operation and Maintenance Manual
Engine Valve Lash - Adjust
C175-20 Locomotive Engine
Pushrods (HLA) - Replace
C175-20 Locomotive Engine
Special Instruction
Procedure to Measure Valve Recession for C175 Engines {0759, 0760, 1100, 1105}
Procedure to Measure Valve Recession for C175 Engines {0759, 0760, 1100, 1105}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE HYDRAULIC LASH ADJUSTERS (HLA) ON CERTAIN C175-20 LOCOMOTIVE ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE HYDRAULIC LASH ADJUSTERS (HLA) ON CERTAIN C175-20 LOCOMOTIVE ENGINES
Specifications
Lifter Group
C175-20 Tier 4 Final Locomotive Engines
Valve Mechanism
C175-20 Tier 4 Final Locomotive Engines
Systems Operation
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Testing and Adjusting
Disassembly and Assembly
Valve Cover - Remove and Install
C175-16 and C175-20 Locomotive Engines
Rocker Shaft and Push Rods - Remove
C175-16 and C175-20 Locomotive Engines
Rocker Shaft - Disassemble
C175-16 and C175-20 Locomotive Engines
Rocker Shaft - Assemble
C175-16 and C175-20 Locomotive Engines
Rocker Shaft and Push Rods - Install
C175-16 and C175-20 Locomotive Engines
Valve Lifter - Remove
C175-16 and C175-20 Locomotive Engines
Valve Lifter - Disassemble
C175-16 and C175-20 Locomotive Engines
Valve Lifter - Assemble
C175-16 and C175-20 Locomotive Engines
Inlet and Exhaust Valve Springs - Remove and Install
C175-16 and C175-20 Locomotive Engines
Valve Lifter - Install
C175-16 and C175-20 Locomotive Engines

Caterpillar Parts SIS Catalog C175-20 :

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