AVSPARE.COM
parts catalog

347-5013 PUMP & MTG GP-PILOT & BRAKE S/N EWX1-UP PART OF 389-6630 HYDRAULIC AR 988K XE WHEEL LOADER




HYDRAULIC SYSTEM

PUMP GP
 

#M00919210690
 

347-5013: PUMP & MTG GP-PILOT & BRAKE

347-5013 PUMP & MTG GP-PILOT & BRAKE
S/N EWX1-UP
PART OF 389-6630 HYDRAULIC AR
i05289178 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 333-3788 Y [1] PUMP GP-PISTON (BRAKE, PILOT)  
2. 148-8359 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  6V-9877 [1] ELBOW  
3. 1H-6227 [1] SEAL-O-RING  
4. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
5. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00919210691
 

315-8900: PUMP & MTG GP-PISTON

315-8900 PUMP & MTG GP-PISTON -DEMAND FAN
S/N EWX1-UP
PART OF 347-5033 PUMP & MTG GP-PISTON
i05289191 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-9784 Y [1] PUMP GP-PISTON (DEMAND FAN)  
2. 1H-6227 [1] SEAL-O-RING  
3. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00919210692
 

347-5033: PUMP & MTG GP-PISTON

347-5033 PUMP & MTG GP-PISTON -DEMAND FAN
S/N EWX1-UP
PART OF 389-6630 HYDRAULIC AR
i05289189 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0852 [1] CAP-DUST  
2. 315-8900 Y [1] PUMP & MTG GP-PISTON  
3. 4D-6763 [1] ELBOW  
4. 095-0670 M [4] BOLT (M12X1.75X45-MM)  
5. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
6. 164-9904 [1] TEE AS  
  2M-9780 [1] SEAL-O-RING  
  6V-9746 [2] SEAL-O-RING  
  122-9088 [1] TEE  
7. 180-9933 [1] ADAPTER AS  
  3J-7354 [1] SEAL-O-RING  
  135-9941 [1] ADAPTER  
8. 4J-0528 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00919210693
 

436-3391: PUMP GP-GEAR

436-3391 PUMP GP-GEAR
S/N EWX1-UP
PART OF 389-6493 PUMP & MTG GP-GEAR
i07215071 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-0004 [4] WASHER (0.406X0.728X0.09-IN THK)  
2. 7B-3028 [1] SCREW-DRIVE (NO 4X 3/16-IN)  
3. 480-6338 [2] SEAL-LIP TYPE  
4. 207-8218 [1] PLUG AS  
  7J-0204 [1] SEAL-O-RING  
  9S-8007 [1] PLUG  
5. 361-3989 [1] ADAPTER AS-PUMP  
5A. 361-3994 [2] BUSHING  
  458-0446 [1] PLUG-FILTER (BREATHER)  
6. 381-8062 [1] GEAR AS-OIL PUMP  
7. 381-8064 [1] GEAR AS-OIL PUMP  
    (EACH GEAR AS INCLUDES)
  1B-8704 [1] KEY-WOODRUFF  
8. 394-0334 [1] BODY AS-OIL PUMP  
  8M-8489 [2] DOWEL  
8A. 361-3994 [2] BUSHING  
9. 424-0045 [4] SEAL-WASHER  
10. 5D-5957 [1] SEAL-O-RING  
11. 469-6290 J [1] VALVE GP-RELIEF  
12. 1L-3768 [1] RING-RETAINING  
13. 212-2085 M [4] BOLT (M10X1.5X170-MM)  
   
    AVAILABLE REPAIR KIT(S):
  305-2416 J [1] KIT-SEAL (CHECK VALVE)  
    (INCLUDES BACKUP RINGS & O-RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00919210694
 

325-9784: PUMP GP-PISTON

325-9784 PUMP GP-PISTON -BASIC
S/N EWX1-UP
PART OF 315-8900 PUMP & MTG GP-PISTON
i05422891 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 180-6213 [1] RING-RETAINING  
2. 139-2840 C [1] SEAL-SHAFT  
3. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
4. 168-2197 [1] SPRING  
5. 274-7452 C [1] LINK-CONTROL  
6. 174-9994 [1] PISTON-CONTROL  
8. 351-6653 C [1] PLUG-CONTROL  
9. 9W-2110 [1] CUP-TAPERED ROLLER  
10. 9W-2109 [1] CONE-BEARING  
11. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
12. 9X-8979 [1] DOWEL  
13. 192-7470 C [1] SEAL-O-RING  
14. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
15. 376-0900 CY [1] ROTATING GP-PUMP (DEMAND FAN)  
16. 168-7317 C [1] SWASHPLATE  
17. 8J-0412 [1] CUP-BEARING  
18. 3P-1210 [1] CONE-BEARING  
19. 190-6507 [1] RING-STOP  
20. 223-8894 [1] SHAFT  
21. 282-0919 [1] BEARING-CRADLE  
22. 282-0918 [1] BEARING-CRADLE  
23. 9S-8006 [1] PLUG (7/8-14-THD)  
24. 2M-9780 [1] SEAL-O-RING  
25. 3J-7354 [1] SEAL-O-RING  
26. 280-7870 [1] GASKET  
27. 9S-8002 [1] PLUG (7/16-20-THD)  
28. 386-1824 [1] VALVE GP-PUMP CONTROL (DEMAND FAN)  
  8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
  9X-7680 [3] SEAL-O-RING  
  272-9660 [1] SOLENOID (FAN PUMP)  
29. 120-4394 C [1] PLUG-BREAK OFF  
30. 168-3504 C [1] SEAL  
31. 376-0898 C [1] PLATE-VALVE  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00919210695
 

333-3788: PUMP GP-PISTON

333-3788 PUMP GP-PISTON
S/N EWX1-UP
PART OF 347-5013 PUMP & MTG GP-PILOT & BRAKE
i05926564 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 364-2036 [1] SHAFT-DRIVE  
2. 8T-9597 [1] RING-RETAINING  
3. 155-9127 [1] SEAL  
4. 9S-8005 [1] PLUG (3/4-16-THD)  
5. 3K-0360 [1] SEAL-O-RING  
6. 194-9472 [1] SPRING  
7. 174-9994 [1] PISTON-CONTROL  
8. 198-5351 [1] PLUG  
9. 8T-7525 [1] SEAL-O-RING  
10. 9X-8979 [1] DOWEL  
11. 259-5507 [1] ROD-PISTON  
12. 120-4394 [1] PLUG-BREAK OFF  
13. 101-7398 M [4] BOLT-SOCKET HEAD (M10X1.5X40-MM)  
14. 191-7583 [1] BEARING-TAPERED  
15. 194-9473 [1] RING  
16. 191-7582 [1] SHIM (2.5-MM THK)  
17. 364-8631 Y [1] ROTATING GP-PUMP  
18. 271-6418 [1] SWASHPLATE  
19. 194-9474 [2] BEARING-CRADLE  
20. 155-9125 [1] BEARING AS-ROLLER  
21. 355-9785 [1] PLATE-CONTROL  
22. 368-0800 [1] VALVE GP-PUMP CONTROL  
23. 280-7870 [1] GASKET  
24. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
   
    AVAILABLE REPAIR KIT(S):
  364-8630 KIT-SEAL (PUMP)  
    (INCLUDES SHAFT SEAL & O-RINGS)
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00919210696
 

362-9620: PUMP GP-PISTON

362-9620 PUMP GP-PISTON
S/N EWX1-UP
PART OF 389-6483 PUMP & MTG GP-IMPL & STEERING
i05289184 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-6230 [1] SEAL-O-RING  
2. 337-8212 [9] PISTON AS  
3. 9X-2546 M [2] BOLT (M6X1X20-MM)  
4. 129-7927 [1] BEARING  
5. 129-7979 [2] DOWEL  
6. 192-0573 [5] PIN-DOWEL  
7. 247-8920 [1] ORIFICE  
8. 330-5623 [2] LINK (TIMING)  
9. 330-5624 [2] BEARING-SPECIAL  
10. 330-5635 [2] NUT-SEAL (M16X2-THD)  
14. 340-2655 [2] RETAINER  
16. 342-9549 [2] SEAL-LIP TYPE  
17. 359-9300 Y [1] VALVE GP-PUMP CONTROL  
18. 360-2791 [1] SWASHPLATE  
19. 360-3491 [1] ACTUATOR (BIAS)  
20. 360-3495 [1] ACTUATOR (CONTROL)  
21. 360-3496 [2] LINK-ACTUATOR  
22. 360-3499 [1] SPRING  
24. 362-0722 [1] BODY  
27. 365-9261 [1] RETAINER AS  
  9W-7783 [2] PLUG  
  340-1489 [1] RETAINER  
28. 367-7558 [1] HEAD GP-PUMP  
  282-8827 [6] PLUG  
  292-8061 [1] PLUG-EXPANSION  
  365-8999 [1] BEARING AS  
29. 370-0933 [1] COVER  
31. 108-1781 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
32. 366-8395 [2] SETSCREW (M16X2X45-MM)  
33. 3D-2824 [4] SEAL-O-RING  
34. 3D-4603 [1] PLUG-PIPE  
35. 3F-5792 [1] SEAL-O-RING  
36. 3J-1907 [1] SEAL-O-RING  
37. 3J-7354 [1] SEAL-O-RING  
38. 3K-0360 [1] SEAL-O-RING  
40. 5A-3604 M [3] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
41. 6J-3134 [3] SEAL-O-RING  
42. 6S-3002 [1] SEAL-O-RING  
43. 6V-5192 M [6] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
44. 7Y-5217 M [4] BOLT-SOCKET HEAD (M20X2.5X70-MM)  
45. 8B-7216 [2] SEAL-O-RING  
46. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
47. 8H-7521 [1] SEAL-O-RING  
48. 8T-4241 [1] RING-RETAINING  
49. 9S-4183 [4] PLUG (1-1/16-12-THD)  
50. 9S-4191 [1] PLUG (9/16-18-THD)  
51. 9S-8002 [1] PLUG (7/16-20-THD)  
52. 9S-8005 [1] PLUG (3/4-16-THD)  
53. 433-9791 [2] SPRING  
54. 433-9792 [2] SPACER (48.43X61.3X0.7-MM THK)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00919210697
 

384-9438: PUMP GP-PISTON

384-9438 PUMP GP-PISTON
S/N EWX1-UP
PART OF 389-6483 PUMP & MTG GP-IMPL & STEERING
i06854000 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4158 [4] SCREW-DRIVE (NO 4X0.25-IN)  
2. 7Y-4224 [1] ORIFICE  
3. 8J-0101 [1] PLATE-NOTICE (HYDRAULIC OIL FILL)  
4. 006-0136 [1] KEY (SQUARE)  
5. 110-2973 [2] BEARING-SPECIAL ROLLER  
6. 232-3868 C [4] WASHER-BELLEVILLE  
7. 118-5805 [1] BEARING-SPECIAL RACE  
8. 137-5646 [1] SPACER (70.4X87.5X7.6-MM THK)  
9. 357-1728 C [1] SPACER (70.4X80X2.3-MM THK)  
10. 143-2006 [1] COVER AS  
11. 143-7319 [1] RACE-ROLLER BEARING  
12. 146-8990 [1] IMPELLER  
13. 146-8991 [1] SPACER (29X38X1.57-MM THK)  
14. 148-3548 [1] BEARING-SPECIAL RACE  
15. 150-4355 [9] PISTON AS  
16. 155-2251 [1] PLATE  
17. 158-3504 [1] SPOOL-CONTROL  
18. 159-7320 [1] PLATE-RETAINER  
19. 165-6062 [2] LINK (TIMING)  
20. 175-7887 [2] DOWEL  
21. 177-1405 [1] SPRING  
22. 185-3889 [1] SHAFT  
23. 187-9116 [1] BARREL AS-PUMP  
23A. 120-7508 [9] BUSHING  
24. 191-9247 [1] WASHER (19.15X31.65X2.36-MM THK)  
25. 198-2914 [1] NUT (3/4-32-THD)  
26. 214-2445 [1] SPRING  
27. 214-6489 [1] BALL (HOLD DOWN)  
28. 250-9328 [1] COVER  
29. 251-7828 [1] PLATE-PORT  
30. 252-4537 [1] HEAD-PUMP  
31. 263-7732 [1] HOUSING AS  
  124-1555 [1] PLUG  
32. 264-0010 [1] RETAINER  
33. 267-3741 [1] ACTUATOR  
34. 267-3743 [1] BODY AS-PUMP  
  124-1555 [1] PLUG  
35. 270-7898 J [1] SPRING  
36. 277-3551 [1] PLATE-ADAPTER  
37. 291-4865 [1] COVER  
38. 308-2613 [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
39. 313-1284 [1] RETAINER AS  
  6V-3382 H [2] SEAL-LIP TYPE  
  124-1555 [1] PLUG  
40. 314-3243 [1] SWASHPLATE  
41. 316-1438 [1] CARTRIDGE AS  
  214-7568 [2] SEAL-O-RING  
42. 322-2018 [1] SLIDE-ACTUATOR  
43. 373-1585 [1] COIL AS  
  9X-1813 E SLEEVE (14-CM)  
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  230-4012 [1] RECEPTACLE AS-CONNECTOR (2-PIN)  
44. 030-4605 H [1] SEAL-O-RING  
45. 096-0008 M [6] BOLT-SOCKET HEAD (M16X2X140-MM)  
46. 162-2165 M [4] BOLT-SOCKET HEAD (M4X0.7X16-MM)  
47. 189-9763 H [1] SEAL-O-RING  
48. 1P-3709 H [1] SEAL-RECTANGULAR  
50. 2R-0239 H [1] SEAL-O-RING  
51. 3C-8388 [2] PIN-ROLL  
52. 3D-4603 [1] PLUG-PIPE  
53. 3J-0634 H [1] SEAL-O-RING  
54. 3J-1907 H [3] SEAL-O-RING  
55. 3J-7354 H [1] SEAL-O-RING  
56. 4J-5309 H [3] SEAL-O-RING  
57. 5A-3604 M [3] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
58. 5H-6734 H [1] SEAL-O-RING  
59. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
60. 6F-7061 [2] DOWEL  
61. 6J-2680 [1] SEAL-O-RING  
62. 6S-3002 H [1] SEAL-O-RING  
63. 6V-3823 M [6] BOLT (M12X1.75X60-MM)  
64. 6V-4429 M [4] BOLT (M16X2X40-MM)  
65. 6V-5215 M [3] BOLT (M8X1.25X16-MM)  
66. 6V-5684 M [6] BOLT (M12X1.75X45-MM)  
67. 178-3707 M [7] BOLT (M16X2X50-MM)  
68. 6V-8243 [1] RING-RETAINING  
69. 7F-8607 H [6] SEAL-O-RING  
70. 7M-8485 H [4] SEAL-O-RING  
71. 8T-0267 M [5] BOLT-SOCKET HEAD (M6X1X12-MM)  
72. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
73. 9S-4181 [4] PLUG (1-5/16-12-THD)  
74. 9S-4191 [3] PLUG (9/16-18-THD)  
75. 9S-8002 [1] PLUG (7/16-20-THD)  
76. 9X-8268 [7] WASHER (17.5X30X3.5-MM THK)  
77. 2A-3630 [2] PIN  
   
    AVAILABLE REPAIR KIT(S):
  185-5352 H [1] KIT-SEAL  
    (ALSO INCLUDES O-RING SEALS)
  338-1105 J [1] KIT-SPRING  
    (ALSO INCLUDES SPRING)
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00919210698
 

244-7018: ROTATING GP-MOTOR

244-7018 ROTATING GP-MOTOR
S/N EWX1-UP
PART OF 214-1099 MOTOR GP-PISTON
i02185671 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 244-7020 [1] SHAFT  
2. 9T-2560 [1] COVER AS  
3. 9T-2584 [1] RING-RETAINING (INTERNAL)  
4. 7X-1553 [1] SEAL-LIP TYPE  
5. 2H-3928 [1] SEAL-O-RING  
6. 9T-2581 B [2] SHIM (0.1-MM THK)  
7. 9T-2582 B [1] SHIM (0.3-MM THK)  
8. 9T-2558 [1] BARREL  
9. 163-0683 [1] PLATE-PORT  
10. 166-7409 [1] PIN-CENTER  
11. 166-7408 [7] PISTON AS  
    (EACH INCLUDES)
  133-8743 [1] RING  
12. 9T-2559 [1] DISC-RETAINING  
13. 141-0252 B [1] SHIM (4-MM THK)  
14. 141-0251 B [1] SHIM (3.9-MM THK)  
15. 141-0250 B [1] SHIM (3.8-MM THK)  
16. 141-0249 B [1] SHIM (3.7-MM THK)  
17. 141-0248 B [1] SHIM (3.6-MM THK)  
18. 141-0247 B [1] SHIM (3.5-MM THK)  
19. 123-3299 [1] PLATE-RETAINING  
20. 113-4417 M [7] SCREW (M6X1X16-MM)  
21. 166-7410 [1] SPRING  
22. 171-5990 [1] KIT-BEARING  
23. 8T-4241 [1] RING-RETAINING  
  B   USE AS REQUIRED
  M   METRIC PART
 

#M00919210699
 

364-8631: ROTATING GP-PUMP

364-8631 ROTATING GP-PUMP -BRAKE, HYDRAULIC FAN
S/N EWX1-UP
ECOLOGY DRAIN VALVE
PART OF 333-3788 PUMP GP-PISTON
i04380374 M0091921
  For full view, you need register

Parts for your 988K XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 194-9480 [1] RING-RETAINING  
2. 194-9481 [1] DISC-THRUST  
3. 194-9479 [3] PIN  
4. 259-5501 [9] PISTON AS  
5. 266-7837 [1] PLATE  
6. 266-7836 [1] BARREL  
7. 295-9540 [1] RETAINER-BALL  
8. 155-9117 [1] SPRING  
 

Information:

Caterpillar Parts SIS Catalog 988K XE :

Back to top
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.