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189-1106 DRIVE GP-AUXILIARY PUMP S/N KBJ1-UP PART OF 468-5634 CONTROL AR-HYDRAULIC AN ATTACHMENT 538




HYDRAULIC SYSTEM

DRIVE GP
 

#M00673200330
 

189-1106: DRIVE GP-AUXILIARY PUMP

189-1106 DRIVE GP-AUXILIARY PUMP
S/N KBJ1-UP
PART OF 468-5634 CONTROL AR-HYDRAULIC
AN ATTACHMENT
i06611613 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-7402 M [8] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
2. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
3. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
4. 191-5601 [2] BEARING  
5. 096-0121 [1] SEAL-O-RING  
6. 191-5541 [1] COVER  
7. 8T-5049 [1] SEAL-O-RING  
8. 177-2585 [1] COVER  
9. 173-3436 [1] COVER  
10. 095-1680 [1] SEAL-O-RING  
11. 9S-4191 [1] PLUG (9/16-18-THD)  
12. 3J-1907 [1] SEAL-O-RING  
13. [1] BODY  
14. 099-2096 [2] BALL BEARING  
15. 173-3406 [1] SHAFT  
16. 191-5540 [1] GEAR (39-TEETH)  
17. 191-5539 [1] SHAFT  
18. 129-7857 [1] GASKET  
19. 094-1875 [2] DOWEL  
  M   METRIC PART
 

#M00673200331
 

378-9517: DRIVE GP-SWING

378-9517 DRIVE GP-SWING
S/N KBJ1-UP
PART OF 475-1079 DRIVE GP-SWING
i06603919 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-7238 [1] VALVE-SHUTOFF  
2. 094-0611 [6] WASHER (47.3X76X1-MM THK)  
3. 148-4636 [1] SHAFT-PINION  
4. 148-4640 [1] RING-RETAINING  
5. 171-9383 [1] SPACER  
6. 199-4561 [2] SEAL-LIP TYPE  
7. 227-6228 [1] CAGE  
8. 367-8364 [1] GEAR-SUN (20-TEETH)  
9. 367-8365 [3] GEAR-PLANETARY (26-TEETH)  
10. 367-8367 [2] RING-RETAINING  
11. 367-8368 [1] GEAR-SUN (23-TEETH)  
12. 367-8369 [3] GEAR-PLANETARY (25-TEETH)  
13. 378-9513 [3] SHAFT  
14. 378-9514 [1] CARRIER-PLANETARY  
15. 378-9515 [1] GEAR-RING (73-TEETH)  
16. 378-9516 [1] HOUSING  
17. 378-9609 [1] CARRIER AS  
18. 451-2182 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 453-3447 M [6] BOLT (M12X1.75X40-MM)  
20. 094-0584 [6] WASHER (40.3X72X1-MM THK)  
21. 095-0891 [3] PIN-SPRING  
22. 095-1022 [1] BEARING-ROLLER  
23. 148-4642 [1] SEAL-O-RING  
24. 148-4643 [1] BEARING  
25. 296-6268 [6] BEARING AS-ROLLER  
26. 346-5215 [3] BEARING AS  
27. 3K-0360 [1] SEAL-O-RING  
28. 7I-7623 [1] SPACER (52X69.5X6-MM THK)  
29. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)  
30. 8T-0348 M [16] BOLT-SOCKET HEAD (M16X2X50-MM)  
31. 8T-4240 [3] RING-RETAINING  
32. 9X-8268 [16] WASHER (17.5X30X3.5-MM THK)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
 

#M00673200332
 

475-1079: DRIVE GP-SWING

475-1079 DRIVE GP-SWING
S/N KBJ1-UP
PART OF 439-3636 DRIVE & MTG GP-SWING
i06581822 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
2. 114-1399 [1] PIPE-GAUGE  
3. 227-6221 [1] BREATHER AS (SWING DRIVE)  
  4H-6112 [1] BREATHER  
  227-6215 [1] BOSS (1/4-18-THD)  
  267-6785 [1] PIPE  
4. 378-9517 Y [1] DRIVE GP-SWING (WITHOUT MOTOR)  
5. 475-1078 Y [1] MOTOR & MTG GP-SWING  
   
  8C-8422 BF SEALANT  
  B   USE AS REQUIRED
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#M00673200333
 

158-8987: FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N KBJ1-UP
PART OF 458-6088 TANK & FILTER GP-HYDRAULIC
Type 2
i07000301 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8670 [1] FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC, PILOT)  
2. 215-4909 [1] VALVE GP-PILOT RELIEF (HYDRAULIC FILTER)  
2A. 095-1584 [1] SEAL-O-RING  
2B. 095-1590 [1] SEAL-O-RING  
2C. 095-1596 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#M00673200334
 

158-8987: FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N KBJ1-UP
PART OF 458-6088 TANK & FILTER GP-HYDRAULIC
Type 1
i01408164 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8670 J [1] FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC, PILOT)  
2. 215-4909 [1] VALVE GP-PILOT RELIEF (HYDRAULIC FILTER)  
2A. 095-1584 [1] SEAL-O-RING  
2B. 095-1590 [1] SEAL-O-RING  
2C. 095-1596 [1] SEAL-O-RING  
3. 126-1813 AL [1] FILTER-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC, PILOT)  
4. 103-8236 AL [1] RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  A   NOT PART OF THIS GROUP
  J   FOR USE WITH FILTER BASE WITH M45X2-THD)
  L   ALTERNATE DESIGN-FOR USE WITH FILTER BASE WITH 2-12 THD
 

#M00673200335
 

126-2075: FILTER GP-OIL

126-2075 FILTER GP-OIL
S/N KBJ1-UP
PART OF 469-5470 LINES GP-WORK TOOL
AN ATTACHMENT
i00513844 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-7521 [1] FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC)  
2. 126-2076 [1] BASE AS-OIL FILTER  
 

#M00673200336
 

188-4145: FILTER GP-OIL

188-4145 FILTER GP-OIL -HYDRAULIC RETURN
S/N KBJ1-UP
PART OF 458-6088 TANK & FILTER GP-HYDRAULIC
i05661305 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2620 Y [1] HOUSING GP-FILTER  
2. 177-2617 Y [1] BLOCK GP-HYDRAULIC  
3. 177-2625 [1] PACKING  
4. 095-1682 [1] SEAL-O-RING  
5. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
6. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
7. 419-8528 CY [1] FILTER GP-OIL (HYDRAULIC RETURN)  
8. 173-3510 [1] COVER  
9. 123-2003 [1] SEAL-O-RING  
10. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
11. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 175-6178 [1] HOUSING  
13. 177-2623 [1] VALVE AS (BYPASS)  
14. 175-6174 [1] PIPE  
15. 8T-4970 M [2] BOLT (M6X1X14-MM)  
16. 175-6176 [1] SEAL-O-RING  
17. 6V-8932 M [1] SETSCREW-SOCKET (M6X1X10-MM)  
18. 095-1663 [2] SEAL-O-RING  
19. 187-7171 [2] BOLT (M8X1.25X14-MM)  
20. 175-6175 [1] PIPE  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00673200337
 

289-8194: FILTER GP-OIL

289-8194 FILTER GP-OIL -HYDRAULIC, CASE DRAIN
S/N KBJ1-UP
PART OF 458-6088 TANK & FILTER GP-HYDRAULIC
i02712111 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-7521 [1] FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC, CASE DRAIN)  
2. 289-8195 [1] HEAD AS-FILTER  
 

#M00673200338
 

419-8528: FILTER GP-OIL

419-8528 FILTER GP-OIL -HYDRAULIC RETURN
S/N KBJ1-UP
PART OF 188-4145 FILTER GP-OIL
i05661369 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 419-8531 [1] PLATE-SLIDE  
2. 173-3529 JM [6] BOLT (M6X1X15-MM)  
3. 3T-7528 J [6] SEAL-O-RING  
4. 173-3513 [1] BASE  
5. 3E-4297 J [2] SEAL-O-RING  
6. 137-3626 M [1] BOLT-SPECIAL (M6X1X23.25-MM)  
8. 179-9806 [1] FILTER ELEMENT AS-OIL (ADVANCED EFFICIENCY)(HYDRAULIC RETURN)  
9. 137-3623 J [4] SEAL-O-RING  
10. 6V-7658 J [2] SEAL-O-RING  
11. 177-2553 J [1] SEAL-O-RING  
12. 095-1681 J [1] SEAL-O-RING  
13. 173-3515 [1] RING-RETAINING  
14. 173-3516 [1] HANDLE  
15. 4J-7533 J [1] SEAL-O-RING  
16. 9S-4180 J [1] PLUG  
17. 137-3624 JM [8] SCREW (M3X0.5X5-MM)  
18. 137-3625 J [2] PAD  
19. 173-3517 [1] PLATE  
20. 137-3628 J [1] SHIM (0.1-MM THK)  
21. 419-8533 [1] FILM-INSTRUCTION (HYDRAULIC OIL RETURN FILTER)  
   
    AVAILABLE REPAIR KIT(S):
  201-9299 J [1] KIT-SERVICE (HYDRAULIC RETURN FILTER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00673200339
 

214-4513: FITTING GP-HYDRAULIC

214-4513 FITTING GP-HYDRAULIC
S/N KBJ1-UP
PART OF 341-5366 LINES GP-HYDRAULIC
i05183331 M0067320
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-4506 [1] TEE AS  
2. 3D-2824 [1] SEAL-O-RING  
3. 6V-8398 [1] SEAL-O-RING  
4. 6V-9746 [1] SEAL-O-RING  
 

Information:

Caterpillar Parts SIS Catalog 538 :

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