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7W-2203 CYLINDER HEAD GP S/N 11N11531-99999; 41Z1787-27627 PART OF 7E-9580 CYLINDER HEAD GP ALSO AN ATTACHMENT 375-A


BASIC ENGINE
CYLINDER HEAD GP
DAMPER GP
DRIVE GP-FAN
FLYWHEEL GP
GEAR GP

EXCAVATOR 375-A EXCAVATOR 6NK
 375 and 375 L Excavators 6NK00001-UP (MACHINE) POWERED BY 3406 Engine SEBP2224 375-A 6NK   (1991)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
 

#SEBP22240060
 

7W-2203: CYLINDER HEAD GP

7W-2203 CYLINDER HEAD GP
S/N 11N11531-99999; 41Z1787-27627
PART OF 7E-9580 CYLINDER HEAD GP
ALSO AN ATTACHMENT
i00189791 SEBP2224
7W2203 CYLINDER HEAD GP Parts scheme
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Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-5099 Y [1] CYLINDER HEAD GP  
2. 115-2368 [12] VALVE-INLET  
3. 2N-5775 [12] DOWEL  
4. 2A-4429 [48] LOCK-RETAINER  
5. 4W-2474 [24] ROTOCOIL AS  
6. 4W-2471 [24] SPRING-VALVE (OUTER)  
7. 115-2367 [12] VALVE-EXHAUST  
8. 122-7374 [24] GUIDE-VALVE (STANDARD)  
  121-9859 AB GUIDE-VALVE (0.13-MM OS)  
  121-9860 AB GUIDE-VALVE (0.51-MM OS)  
9. 4W-2472 [24] SPRING-VALVE (INNER)  
10. 4W-2473 [24] WASHER-VALVE SPRING GUIDE  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP22240061
 

4P-2504: DAMPER GP

4P-2504 DAMPER GP
S/N 11N4295-99999; 41Z1787-6058
PART OF 134-4137, 4P-5375 ENGINE AR
i00374714 SEBP2224
4P2504 DAMPER GP Parts scheme
  For full view, you need register

Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-2109 [1] ADAPTER-DAMPER  
2. 7E-9520 [1] DAMPER AS-VIBRATION  
  5M-9709 [2] PLUG-EXPANSION  
3. 1A-3203 [6] BOLT (5/8-18X4.75-IN)  
4. 9Y-8870 [1] PLATE  
 

#SEBP22240062
 

4P-5893: DAMPER GP

4P-5893 DAMPER GP
S/N TXC2131-UP; 41Z6059-99999
PART OF 111-2085, 148-7514 ENGINE AR
ALSO AN ATTACHMENT
i00189621 SEBP2224
4P5893 DAMPER GP Parts scheme
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Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 167-8126 [1] DAMPER AS  
2. 1A-3203 [6] BOLT (5/8-18X4.75-IN)  
3. 4N-2109 [1] ADAPTER-DAMPER  
4. 168-2100 [1] SPACER (131.57X163.6X8-MM THK)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP22240063
 

148-7515: DRIVE GP-FAN

148-7515 DRIVE GP-FAN
S/N 6NK223-406; 9WL191-407
PART OF 148-7516 ENGINE AR
i00692405 SEBP2224
1487515 DRIVE GP-FAN Parts scheme
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Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-8596 [1] PULLEY-FAN DRIVE  
2. 8T-4835 [4] BOLT (1/2-13X2-IN)  
3. 4P-3877 [1] BRACKET AS-FAN  
  4P-3875 [1] SHAFT-FAN  
4. 9Y-7889 [1] SPACER  
5. 9W-5643 [1] SEAL-LIP TYPE  
6. 6N-6655 [1] V-BELT SET (INCLUDES 3-BELTS)  
    (INCLUDES 3 BELTS)
7. 4P-3878 [1] HUB-FAN PULLEY  
8. 4P-3874 [1] SPACER  
9. 1W-4564 [1] WASHER-RETAINING (17X54X25-MM THK)  
10. 5M-8009 [1] PIN-SPRING  
11. 7E-9902 [1] ADAPTER  
12. 1D-4602 [1] BOLT (5/8-11X9.5-IN)  
13. 5F-0149 [1] SEAL-O-RING  
14. 3B-1915 [6] BOLT (3/8-16X1.375-IN)  
15. 9W-3620 [2] CONE-BEARING  
  9W-3621 [2] CUP-BEARING  
16. 0S-1588 [6] BOLT (3/8-16X1.25-IN)  
17. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
 

#SEBP22240064
 

7E-4545: DRIVE GP-FAN

7E-4545 DRIVE GP-FAN
S/N 6NK1-222; 6NK407-UP; 9WL1-190; 9WL408-UP
PART OF 206-8087, 7E-4547 ENGINE AR, 134-5136, 142-5770 ENGINE AR-GENERAL
ALSO AN ATTACHMENT
i00404941 SEBP2224
7E4545 DRIVE GP-FAN Parts scheme
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Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-8596 [1] PULLEY-FAN DRIVE  
2. 8T-4835 [4] BOLT (1/2-13X2-IN)  
3. 4P-3877 [1] BRACKET AS-FAN  
  4P-3875 [1] SHAFT-FAN  
4. 9Y-7889 [1] SPACER  
5. 9W-5643 [1] SEAL-LIP TYPE  
6. 6N-9158 [1] V-BELT SET (INCLUDES 3-BELTS)(INCLUDES 3)  
7. 4P-3878 [1] HUB-FAN PULLEY  
8. 4P-3874 [1] SPACER  
9. 1W-4564 [1] WASHER-RETAINING (17X54X25-MM THK)  
10. 5M-8009 [1] PIN-SPRING  
11. 7E-9902 [1] ADAPTER  
12. 1D-4602 [1] BOLT (5/8-11X9.5-IN)  
13. 5F-0149 [1] SEAL-O-RING  
14. 3B-1915 [6] BOLT (3/8-16X1.375-IN)  
15. 9W-3620 [2] CONE-BEARING  
  9W-3621 [2] CUP-BEARING  
16. 0S-1588 [6] BOLT (3/8-16X1.25-IN)  
17. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
 

#SEBP22240065
 

4P-9368: FLYWHEEL GP

4P-9368 FLYWHEEL GP
S/N TXC2131-UP; 11N4295-99999; 41Z1787-99999
PART OF 111-2085, 134-4137, 148-7514, 4P-5375 ENGINE AR
ALSO AN ATTACHMENT
i00372847 SEBP2224
4P9368 FLYWHEEL GP Parts scheme
  For full view, you need register

Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1601 [12] BOLT (5/8-18X2.75-IN)  
  4D-3704 [12] WASHER-HARD (17X30X5-MM THK)  
2. 4P-9367 [1] FLYWHEEL AS  
3. 4N-2514 [1] GEAR (113-TEETH)  
 

#SEBP22240066
 

8N-9246: GEAR GP-FRONT

8N-9246 GEAR GP-FRONT
S/N TXC2131-UP; 11N4295-99999; 41Z1787-99999
PART OF 111-2085, 134-4137, 148-7514, 4P-5375 ENGINE AR, 371-3950 ENGINE AR-CORE
ALSO AN ATTACHMENT
i00189805 SEBP2224
8N9246 GEAR GP-FRONT Parts scheme
  For full view, you need register

Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-2292 [5] BOLT-LOCKING (3/8-16X0.87-IN)  
2. 2W-7455 [1] GEAR AS-IDLER (105, 42-TEETH)(42 & 105 TEETH)  
  1B-8705 [1] KEY-WOODRUFF  
3. 4N-0343 [1] BUSHING  
4. 112-9217 [1] PLATE-THRUST  
5. 126-1756 [4] BOLT-LOCKING (5/16-18X0.875-IN)  
6. 1B-8705 [1] KEY-WOODRUFF  
7. 6I-0093 [1] SHAFT-IDLER  
8. 7E-5661 [1] GEAR-OIL PUMP DRIVE (69-TEETH)  
9. 0S-1571 [1] BOLT (3/8-16X1.75-IN)  
10. 1P-7346 [1] WASHER-HARD (10.2X35X6-MM THK)  
 

#SEBP22240067
 

4P-9823: GEAR GP-REAR

4P-9823 GEAR GP-REAR
S/N 11N4295-99999; 41Z1787-21044
PART OF 111-2085, 134-4137, 148-7514, 4P-5375 ENGINE AR
ALSO AN ATTACHMENT
i00374141 SEBP2224
4P9823 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-9871 [1] ADAPTER AS-PUMP  
2. 8M-9315 [1] BUSHING  
3. 4P-9890 [1] GEAR AS-DRIVE (64-TEETH)(17 TEETH)  
4. 4F-6024 [1] PIN  
5. 4N-1230 [2] SEAL-O-RING  
6. 1A-2029 [6] BOLT (3/8-16X1.125-IN)  
7. 115-9726 [1] ADAPTER AS-HYDRAULIC  
8. 8M-9315 [1] BUSHING  
9. 1W-4740 [1] GEAR AS-DRIVE (64-TEETH)(14-TEETH)  
10. 4F-6024 [1] PIN  
11. 2W-0494 [1] GEAR AS-IDLER (64-TEETH)  
12. 1W-4738 [1] BUSHING  
13. 2W-0493 [1] GEAR AS-IDLER (74-TEETH)  
14. 1W-4738 [1] BUSHING  
15. 1W-4746 [2] RETAINER-GEAR  
16. 1A-1460 [6] BOLT (1/2-13X2-IN)  
17. 2W-0496 [1] GEAR AS-CRANKSHAFT (68-TEETH)  
18. 4N-0684 [1] DOWEL  
19. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
20. 0T-0768 [6] BOLT (7/16-14X1.75-IN)  
21. 5P-8244 [6] WASHER-HARD (12X22.5X2.5-MM THK)  
22. 4B-4043 [4] BOLT (5/8-11X1.375-IN)  
23. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
24. 7N-8374 [2] COVER-PUMP  
25. 5F-3106 [2] SEAL-O-RING  
26. 4M-0189 [1] SEAL-O-RING  
27. 116-3046 [1] COVER  
28. 0S-1585 [2] BOLT (1/2-13X1.5-IN)  
29. 5P-8245 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
30. 0S-1619 [1] BOLT (3/8-16X3-IN)  
31. 2P-2772 [1] COVER  
32. 4N-0933 [1] GASKET  
33. 0S-1594 [1] BOLT (3/8-16X1-IN)  
 

#SEBP22240068
 

4P-9823: GEAR GP-REAR

4P-9823 GEAR GP-REAR
S/N 41Z21045-23264
PART OF 111-2085, 148-7514 ENGINE AR
ALSO AN ATTACHMENT
i01673359 SEBP2224
4P9823 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 187-8230 C [1] ADAPTER AS  
2. 160-8184 [1] BUSHING  
3. 187-8202 C [1] GEAR AS-DRIVE (64-TEETH)(17-TEETH)  
4. 4F-6024 [1] PIN  
5. 4N-1230 [2] SEAL-O-RING  
6. 1A-2029 [6] BOLT (3/8-16X1.125-IN)  
7. 187-8229 C [1] ADAPTER AS  
8. 160-8184 [1] BUSHING  
9. 187-8194 C [1] GEAR AS-DRIVE (64-TEETH)(14-TEETH)  
10. 4F-6024 [1] PIN  
11. 2W-0494 [1] GEAR AS-IDLER (64-TEETH)  
12. 1W-4738 [1] BUSHING  
13. 2W-0493 [1] GEAR AS-IDLER (74-TEETH)  
14. 1W-4738 [1] BUSHING  
15. 1W-4746 [2] RETAINER-GEAR  
16. 1A-1460 [6] BOLT (1/2-13X2-IN)  
17. 2W-0496 [1] GEAR AS-CRANKSHAFT (68-TEETH)  
18. 4N-0684 [1] DOWEL  
19. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
20. 0T-0768 [6] BOLT (7/16-14X1.75-IN)  
21. 5P-8244 [6] WASHER-HARD (12X22.5X2.5-MM THK)  
22. 4B-4043 [4] BOLT (5/8-11X1.375-IN)  
23. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
24. 7N-8374 [2] COVER-PUMP  
25. 5F-3106 [2] SEAL-O-RING  
26. 4M-0189 [1] SEAL-O-RING  
27. 116-3046 [1] COVER  
28. 0S-1585 [2] BOLT (1/2-13X1.5-IN)  
29. 5P-8245 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
30. 0S-1619 [1] BOLT (3/8-16X3-IN)  
31. 2P-2772 [1] COVER  
32. 4N-0933 [1] GASKET  
33. 0S-1594 [1] BOLT (3/8-16X1-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP22240069
 

4P-9823: GEAR GP-REAR

4P-9823 GEAR GP-REAR
S/N TXC2131-UP; 41Z23265-99999
PART OF 111-2085, 148-7514 ENGINE AR
ALSO AN ATTACHMENT
i02424584 SEBP2224
4P9823 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 375-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 187-8230 [1] ADAPTER AS  
2. 160-8184 [1] BUSHING  
3. 187-8202 [1] GEAR AS-DRIVE (64-TEETH)  
4. 4F-6024 [1] PIN  
5. 4N-1230 [2] SEAL-O-RING  
6. 1A-2029 [6] BOLT (3/8-16X1.125-IN)  
7. 187-8229 [1] ADAPTER AS  
8. 160-8184 [1] BUSHING  
9. 187-8194 [1] GEAR AS-DRIVE (64-TEETH)  
10. 4F-6024 [1] PIN  
11. 2W-0494 [1] GEAR AS-IDLER (64-TEETH)  
12. 1W-4738 [1] BUSHING  
13. 2W-0493 [1] GEAR AS-IDLER (74-TEETH)  
14. 1W-4738 [1] BUSHING  
15. 1W-4746 [2] RETAINER-GEAR  
16. 1A-1460 [6] BOLT (1/2-13X2-IN)  
17. 2W-0496 [1] GEAR AS-CRANKSHAFT (68-TEETH)  
18. 4N-0684 [1] DOWEL  
19. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
20. 0T-0768 [6] BOLT (7/16-14X1.75-IN)  
21. 5P-8244 [6] WASHER-HARD (12X22.5X2.5-MM THK)  
22. 4B-4043 [4] BOLT (5/8-11X1.375-IN)  
23. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
24. 7N-8374 [2] COVER-PUMP  
25. 9X-7371 [2] SEAL-O-RING  
26. 4M-0189 [1] SEAL-O-RING  
27. 175-3721 C [1] COVER  
28. 0S-1621 C [2] BOLT (1/2-13X1-IN)  
29. 5P-8245 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
30. 0S-1619 [1] BOLT (3/8-16X3-IN)  
31. 2P-2772 [1] COVER  
32. 234-8937 [1] SEAL-INTEGRAL  
33. 0S-1594 [1] BOLT (3/8-16X1-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Tool Operating Manual
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
Reuse And Salvage Guidelines
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Applied Failure Analysis
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Service Magazine
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03

Caterpillar Parts SIS Catalog 375-A :

CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
CYLINDER HEAD GP
7E-9580 CYLINDER HEAD GP
CYLINDER HEAD GP
350-4425 CYLINDER HEAD GP
CYLINDER HEAD GP
214-1667 CYLINDER HEAD GP
CYLINDER HEAD GP
110-5099 CYLINDER HEAD GP
CYLINDER HEAD GP
110-5096 CYLINDER HEAD GP
CYLINDER HEAD AS
9Y-3775 CYLINDER HEAD AS
DAMPER GP
4P-2504 DAMPER GP
DAMPER GP
4P-5893 DAMPER GP
DRIVE GP-FAN
148-7515 DRIVE GP-FAN
DRIVE GP-FAN
7E-4545 DRIVE GP-FAN
FLYWHEEL GP
4P-9368 FLYWHEEL GP
GEAR GP-FRONT
8N-9246 GEAR GP-FRONT
GEAR GP-REAR
4P-9823 GEAR GP-REAR
GEAR GP-REAR
4P-9823 GEAR GP-REAR
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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.