AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

228-0376 PUMP & MTG GP-HYDRAULIC FAN S/N BXY1-UP PART OF 225-6725, 226-1954 COOLING AR 988H WHEEL LOADER


HYDRAULIC SYSTEM
PUMP GP

WHEEL LOADER 988H WHEEL LOADER BXY
 988H Wheel Loader BXY00001-UP (MACHINE) POWERED BY C18 Engine SEBP3906 988H BXY   (2004)

HYDRAULIC SYSTEM

PUMP GP
PUMP & MTG GP-HYDRAULIC FAN
226-1957 PUMP & MTG GP-HYDRAULIC FAN
PUMP & MTG GP-HYDRAULIC FAN
228-0376 PUMP & MTG GP-HYDRAULIC FAN
PUMP & MTG GP-IMPLEMENT
230-2406 PUMP & MTG GP-IMPLEMENT
PUMP & MTG GP-IMPLEMENT
345-3933 PUMP & MTG GP-IMPLEMENT
PUMP & MTG GP-IMPLEMENT
345-3933 PUMP & MTG GP-IMPLEMENT
 

#SEBP39061210
 

228-0376: PUMP & MTG GP-HYDRAULIC FAN

228-0376 PUMP & MTG GP-HYDRAULIC FAN
S/N BXY1-UP
PART OF 225-6725, 226-1954 COOLING AR
i01913574 SEBP3906
2280376 PUMP & MTG GP-HYDRAULIC FAN Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0852 [1] CAP-DUST  
2. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  214-7568 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
3. 228-3636 Y [1] PUMP GP-PISTON (HYDRAULIC FAN)  
4. 150-4047 [1] ADAPTER AS  
  3J-7354 [1] SEAL-O-RING  
  8T-2353 [1] ADAPTER  
5. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
6. 8T-8919 [2] BOLT (1/2-13X1.75-IN)  
7. 223-2102 [1] SEAL-INTEGRAL  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP39061211
 

230-2406: PUMP & MTG GP-IMPLEMENT

230-2406 PUMP & MTG GP-IMPLEMENT
S/N BXY1-3999
PART OF 225-5449, 298-2038 HYDRAULIC AR
i01964883 SEBP3906
2302406 PUMP & MTG GP-IMPLEMENT Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 216-8978 Y [1] PUMP GP-PISTON (IMPLEMENT)  
2. 6V-7681 [1] SEAL-O-RING  
3. 7X-2563 M [4] BOLT (M20X2.5X60-MM)  
4. 8T-5439 [4] WASHER-HARD (21.5X45X6-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP39061212
 

345-3933: PUMP & MTG GP-IMPLEMENT

345-3933 PUMP & MTG GP-IMPLEMENT
S/N BXY4000-5364
PART OF 345-3930 HYDRAULIC AR
i03750955 SEBP3906
3453933 PUMP & MTG GP-IMPLEMENT Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-6095 Y [1] PUMP GP-PISTON  
2. 6V-7681 [1] SEAL-O-RING  
3. 7X-2563 M [4] BOLT (M20X2.5X60-MM)  
4. 8T-1739 [4] WASHER-HARD (21X40X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39061213
 

345-3933: PUMP & MTG GP-IMPLEMENT

345-3933 PUMP & MTG GP-IMPLEMENT
S/N BXY5365-UP
PART OF 345-3930 HYDRAULIC AR
i05094865 SEBP3906
3453933 PUMP & MTG GP-IMPLEMENT Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 384-9437 CY [1] PUMP GP-PISTON  
2. 6V-7681 [1] SEAL-O-RING  
3. 7X-2563 M [4] BOLT (M20X2.5X60-MM)  
4. 8T-1739 [4] WASHER-HARD (21X40X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP39061214
 

436-6573: PUMP GP-GEAR

436-6573 PUMP GP-GEAR
S/N BXY1-UP
OPTIONAL HEAVY DUTY REPLACEMENT
FIELD REPLACEMENT FOR 150-7585 PUMP GP-GEAR
i06939359 SEBP3906
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
    AVAILABLE REPAIR KIT(S):
  153-6481 [1] KIT-SEAL (STEERING PUMP)  
    (INCLUDES SEALS, 0-RINGS, BACK-UP RINGS, END SEPARATORS, RING, PLUG, SEALING STRIPS & CENTER SEPARATORS)
 

#SEBP39061215
 

216-8978: PUMP GP-PISTON

216-8978 PUMP GP-PISTON -IMPLEMENT
S/N BXY1-3999
PART OF 230-2406 PUMP & MTG GP-IMPLEMENT
i01966445 SEBP3906
2168978 PUMP GP-PISTON Parts scheme 2168978 PUMP GP-PISTON Parts scheme 2168978 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4158 [4] SCREW-DRIVE (NO 4X0.25-IN)  
2. 8J-0101 [1] PLATE-NOTICE (HYDRAULIC OIL FILL)  
3. 006-0136 [1] KEY (SQUARE)  
4. 110-2973 [2] BEARING-SPECIAL ROLLER  
5. 110-3971 [1] SWASHPLATE  
6. 110-3978 [1] SPRING-WAVE  
7. 118-5805 [1] BEARING-SPECIAL RACE  
8. 137-5646 [1] SPACER (70.4X87.5X7.6-MM THK)  
9. 143-2006 [1] COVER AS  
10. 146-3728 [1] WASHER-SPRING  
11. 146-8990 [1] IMPELLER  
12. 146-8991 [1] SPACER (29X38X1.57-MM THK)  
13. 148-2350 [1] COIL AS  
14. 148-3548 [1] BEARING-SPECIAL RACE  
15. 150-4355 [9] PISTON AS  
16. 155-2251 [1] PLATE  
17. 155-4326 [1] COVER  
18. 158-3504 [1] SPOOL-CONTROL  
19. 159-7320 [1] PLATE-RETAINER  
20. 164-3256 [1] PLATE-PORT  
21. 165-6062 [2] LINK (TIMING)  
22. 175-7887 [2] DOWEL  
23. 179-2006 [1] RETAINER AS  
  6V-3382 [2] SEAL-LIP TYPE  
  124-1555 [1] PLUG  
24. 184-3635 [1] SLIDE-ACTUATOR  
25. 185-3889 [1] SHAFT  
26. 187-9116 [1] BARREL AS-PUMP  
27. 213-3221 [1] ACTUATOR  
28. 264-0010 [1] RETAINER  
29. 214-2445 [1] SPRING  
30. 214-6489 [1] BALL (HOLD DOWN)  
31. 269-5755 [1] COVER  
32. 250-9329 [1] BODY AS  
  124-1555 [1] PLUG  
33. 252-4537 [1] HEAD-PUMP  
34. 263-7732 [1] HOUSING AS  
  124-1555 [1] PLUG  
35. 142-0149 [1] SPACER (70.75X80X1.07-MM THK)  
36. 030-4605 [1] SEAL-O-RING  
37. 096-0008 M [6] BOLT-SOCKET HEAD (M16X2X140-MM)  
38. 110-5281 [1] ANGLE  
39. 143-7319 [1] RACE-ROLLER BEARING  
40. 154-4133 [1] CARTRIDGE AS  
41. 177-1403 [1] SPRING  
42. 177-1405 [1] SPRING  
43. 1P-3709 [1] SEAL-RECTANGULAR  
44. 2A-3630 [2] PIN  
45. 2R-0239 [1] SEAL-O-RING  
46. 3C-8388 [2] PIN-ROLL  
47. 3J-0634 [1] SEAL-O-RING  
48. 3J-1907 [2] SEAL-O-RING  
49. 3J-7354 [1] SEAL-O-RING  
50. 4J-5309 [3] SEAL-O-RING  
51. 5A-3604 M [3] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
52. 5H-8848 [1] SEAL-O-RING  
53. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
54. 6F-5559 [1] SEAL-O-RING  
55. 6F-7061 [2] DOWEL  
56. 6S-3002 [1] SEAL-O-RING  
57. 6V-3823 M [6] BOLT (M12X1.75X60-MM)  
58. 6V-5684 M [6] BOLT (M12X1.75X45-MM)  
59. 6V-5686 M [7] BOLT (M16X2X50-MM)  
60. 6V-8243 [1] RING-RETAINING  
61. 7F-8607 [6] SEAL-O-RING  
62. 7M-8485 [4] SEAL-O-RING  
63. 8T-0267 M [5] BOLT-SOCKET HEAD (M6X1X12-MM)  
64. 162-2165 M [4] BOLT-SOCKET HEAD (M4X0.7X16-MM)  
65. 9S-4181 [4] PLUG (1-5/16-12-THD)  
66. 9S-4191 [2] PLUG (9/16-18-THD)  
67. 9S-8002 [1] PLUG (7/16-20-THD)  
68. 9X-8268 [7] WASHER (17.5X30X3.5-MM THK)  
69. 3D-4603 [1] PLUG-PIPE  
   
    AVAILABLE REPAIR KIT(S):
  185-5352 [1] KIT-SEAL  
    INCLUDES PIN, SEAL-0RINGS, RING-BACKUP, CAP-DUST, SEAL-LIP, & RING-RETAINING
  KIT-SPACER  
    INCLUDES THREE SPACERS
  227-1069 KIT-SPRING  
  M   METRIC PART
 

#SEBP39061216
 

228-3636: PUMP GP-PISTON

228-3636 PUMP GP-PISTON -HYDRAULIC FAN
S/N BXY1-UP
PART OF 228-0376 PUMP & MTG GP-HYDRAULIC FAN
Type 1
i01925062 SEBP3906
2283636 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 233-0065 [1] SHAFT-DRIVE  
2. 8C-3110 [1] RING-RETAINING  
3. 166-0344 [1] SEAL-SHAFT  
4. 9S-8006 [1] PLUG (7/8-14-THD)  
5. 2M-9780 [1] SEAL-O-RING  
6. 127-9490 [1] SPRING (BIAS)  
7. 168-2198 [1] LINK-CONTROL  
8. 168-7861 [1] PISTON-ACTUATOR  
9. 175-6799 [1] PLUG-CONTROL  
10. 8T-7525 [1] SEAL-O-RING  
11. 083-4419 [1] PIN  
12. 168-3504 [1] SEAL  
13. 120-4394 [1] PLUG-BREAK OFF  
14. 095-0670 M [4] BOLT (M12X1.75X45-MM)  
15. 105-3035 [1] CONE-BEARING  
16. 203-8609 [1] CUP-BEARING  
17. 127-9485 [1] SEAL-O-RING  
18. 127-9483 B [1] SHIM (PRELOAD)  
19. 168-7868 Y [1] ROTATING GP-PUMP (HYDRAULIC FAN)  
20. 175-6795 [1] SWASHPLATE  
21. 237-4227 [1] BEARING-CRADLE  
22. 203-9163 [1] CONE-BEARING  
23. 6V-4636 [1] CUP-BEARING  
25. 207-0695 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)(HYDRAULIC FAN)  
26. 9X-7680 [3] SEAL-O-RING  
27. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39061217
 

228-3636: PUMP GP-PISTON

228-3636 PUMP GP-PISTON -HYDRAULIC FAN
S/N BXY1-UP
PART OF 228-0376 PUMP & MTG GP-HYDRAULIC FAN
Type 2
i06944646 SEBP3906
2283636 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 233-0065 [1] SHAFT-DRIVE  
2. 8C-3110 [1] RING-RETAINING  
3. 166-0344 [1] SEAL-SHAFT  
4. 9S-8006 [1] PLUG (7/8-14-THD)  
5. 2M-9780 [1] SEAL-O-RING  
6. 127-9490 [1] SPRING (BIAS)  
7. 168-2198 [1] LINK-CONTROL  
8. 168-7861 [1] PISTON-ACTUATOR  
9. 175-6799 [1] PLUG-CONTROL  
10. 8T-7525 [1] SEAL-O-RING  
11. 083-4419 [1] PIN  
12. 168-3504 [1] SEAL  
13. 120-4394 [1] PLUG-BREAK OFF  
14. 095-0670 M [4] BOLT (M12X1.75X45-MM)  
15. 105-3035 [1] CONE-BEARING  
16. 203-8609 [1] CUP-BEARING  
17. 127-9485 [1] SEAL-O-RING  
18. 127-9483 B [1] SHIM (PRELOAD)  
19. 168-7868 Y [1] ROTATING GP-PUMP (HYDRAULIC FAN)  
20. 175-6795 [1] SWASHPLATE  
21. 237-4227 [1] BEARING-CRADLE  
22. 203-9163 [1] CONE-BEARING  
23. 6V-4636 [1] CUP-BEARING  
25. CY [1] VALVE GP-PUMP CONTROL (HYDRAULIC FAN)  
26. 9X-7680 [3] SEAL-O-RING  
27. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
28. 280-7870 C [1] GASKET  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39061218
 

228-3638: PUMP GP-PISTON

228-3638 PUMP GP-PISTON -HYD FAN, HIGH AMBIENT TEMP
S/N BXY1-UP
PART OF 226-1957 PUMP & MTG GP-HYDRAULIC FAN
Type 1
i02172045 SEBP3906
2283638 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 233-0065 [1] SHAFT-DRIVE  
2. 8C-3110 [1] RING-RETAINING  
3. 166-0344 [1] SEAL-SHAFT  
4. 9S-8006 [1] PLUG (7/8-14-THD)  
5. 2M-9780 [1] SEAL-O-RING  
6. 127-9490 [1] SPRING (BIAS)  
7. 168-2198 [1] LINK-CONTROL  
8. 168-7861 [1] PISTON-ACTUATOR  
9. 175-6799 [1] PLUG-CONTROL  
10. 8T-7525 [1] SEAL-O-RING  
11. 083-4419 [1] PIN  
12. 168-3504 [1] SEAL  
13. 120-4394 [1] PLUG-BREAK OFF  
14. 095-0670 M [4] BOLT (M12X1.75X45-MM)  
15. 105-3035 [1] CONE-BEARING  
16. 203-8609 [1] CUP-BEARING  
17. 127-9485 [1] SEAL-O-RING  
18. 127-9483 B [1] SHIM (PRELOAD)  
19. 168-7868 Y [1] ROTATING GP-PUMP (HYDRAULIC FAN)  
20. 175-6795 [1] SWASHPLATE  
21. 237-4227 [1] BEARING-CRADLE  
22. 203-9163 [1] CONE-BEARING  
23. 6V-4636 [1] CUP-BEARING  
25. 207-0695 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
26. 9X-7680 [3] SEAL-O-RING  
27. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39061219
 

228-3638: PUMP GP-PISTON

228-3638 PUMP GP-PISTON -HYD FAN, HIGH AMBIENT TEMP
S/N BXY1-UP
PART OF 226-1957 PUMP & MTG GP-HYDRAULIC FAN
Type 2
i06821488 SEBP3906
2283638 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 233-0065 [1] SHAFT-DRIVE  
2. 8C-3110 [1] RING-RETAINING  
3. 166-0344 [1] SEAL-SHAFT  
4. 9S-8006 [1] PLUG (7/8-14-THD)  
5. 2M-9780 [1] SEAL-O-RING  
6. 127-9490 [1] SPRING (BIAS)  
7. 168-2198 [1] LINK-CONTROL  
8. 168-7861 [1] PISTON-ACTUATOR  
9. 175-6799 [1] PLUG-CONTROL  
10. 8T-7525 [1] SEAL-O-RING  
11. 083-4419 [1] PIN  
12. 168-3504 [1] SEAL  
13. 120-4394 [1] PLUG-BREAK OFF  
14. 095-0670 M [4] BOLT (M12X1.75X45-MM)  
15. 105-3035 [1] CONE-BEARING  
16. 203-8609 [1] CUP-BEARING  
17. 127-9485 [1] SEAL-O-RING  
18. 127-9483 B [1] SHIM (PRELOAD)  
19. 168-7868 Y [1] ROTATING GP-PUMP (HYDRAULIC FAN)  
20. 175-6795 [1] SWASHPLATE  
21. 237-4227 [1] BEARING-CRADLE  
22. 203-9163 [1] CONE-BEARING  
23. 6V-4636 [1] CUP-BEARING  
25. CY [1] VALVE GP-PUMP CONTROL  
26. 9X-7680 [3] SEAL-O-RING  
27. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
28. 280-7870 C [1] GASKET  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Procedure For Replacing Coil, and Connector On 988H Wheel Loaders{1408, 1554, 5070, 7553}
Procedure For Replacing Coil, and Connector On 988H Wheel Loaders{1408, 1554, 5070, 7553}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE IMPLEMENT PUMP SOLENOID COIL AND RELATED COMPONENTS ON CERTAIN 988H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE IMPLEMENT PUMP SOLENOID COIL AND RELATED COMPONENTS ON CERTAIN 988H WHEEL LOADERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
988G and 988H Wheel Loader Implement Pump Failures{5070}
988G and 988H Wheel Loader Implement Pump Failures{5070}
Supplemental Steering Pump Housing Cracking{4304, 4306, 5073}
Supplemental Steering Pump Housing Cracking{4304, 4306, 5073}
Specifications
Gear Pump (Pilot, Brake)
988H Wheel Loader Electrohydraulic System
Pressure Sensor (Implement Pump Oil)
988H Wheel Loader Electrohydraulic System
Piston Pump (Hydraulic Fan)
988H Wheel Loader Electrohydraulic System
Piston Pump (Hydraulic Fan with High Ambient Temperature Cooling)
988H Wheel Loader Electrohydraulic System
Piston Pump (Implement)
988H Wheel Loader Electrohydraulic System
Gear Pump (Pilot, Brake, Axle Oil Cooler Fan) - Machines with Axle Oil Cooler Pump
988H Wheel Loader Electrohydraulic System
Pressure Sensor (Implement Pump Oil)
988H Wheel Loader Electrohydraulic System
Piston Pump (Implement)
988H Wheel Loader Electrohydraulic System
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE IMPLEMENT PUMP SOLENOID COIL AND RELATED COMPONENTS ON CERTAIN 988H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE IMPLEMENT PUMP SOLENOID COIL AND RELATED COMPONENTS ON CERTAIN 988H WHEEL LOADERS
Service Letter-Asia
Systems Operation
Piston Pump (Implement)
988H Wheel Loader Electrohydraulic System
Hydraulic Fan System
988H Wheel Loader Electrohydraulic System
Gear Pump (Pilot, Brake)
988H Wheel Loader Electrohydraulic System
Gear Pump (Pilot, Brake, Axle Oil Cooler Fan) - Machines with Axle Oil Cooler Pump
988H Wheel Loader Electrohydraulic System
Piston Pump (Implement)
988H Wheel Loader Electrohydraulic System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Information Release Memo
CAT REMAN EXPANDS HYD GEAR & PISTON PUMP & MOTOR OPTIONS
CAT REMAN EXPANDS HYD GEAR & PISTON PUMP & MOTOR OPTIONS
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE IMPLEMENT PUMP SOLENOID COIL AND RELATED COMPONENTS ON CERTAIN 988H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE IMPLEMENT PUMP SOLENOID COIL AND RELATED COMPONENTS ON CERTAIN 988H WHEEL LOADERS
Testing and Adjusting
Torque Converter Stall and Implement Pump Double Stall - Test
988H Wheel Loader Electrohydraulic System
Pump Performance (Implement) - Test
988H Wheel Loader Electrohydraulic System
Pump Performance (Pilot, Brake) - Test
988H Wheel Loader Braking System
Pump Performance (Implement) - Test
988H Wheel Loader Electrohydraulic System
Torque Converter Stall and Implement Pump Double Stall - Test
988H Wheel Loader Electrohydraulic System
Hydraulic Fan Speed - Test and Adjust
988H Wheel Loader Electrohydraulic System
Piston Pump (Implement) (Electronic Technician) - Calibrate
988H Wheel Loader Electrohydraulic System
Case Drain (Hydraulic Fan Pump) - Test
988H Wheel Loader Electrohydraulic System
Piston Pump Margin Pressure (Hydraulic Fan) - Test and Adjust
988H Wheel Loader Electrohydraulic System
Piston Pump Cutoff Pressure (Hydraulic Fan) - Test and Adjust
988H Wheel Loader Electrohydraulic System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Troubleshooting
MID 082 - CID 0499 - FMI 03
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0499 - FMI 05
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0499 - FMI 06
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0499 - FMI 03
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0499 - FMI 05
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0499 - FMI 06
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0499 - FMI 11
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0499 - FMI 13
988H Wheel Loader Electrohydraulic System
Disassembly and Assembly
Piston Pump (Implement) - Disassemble
988H Wheel Loader Machine Systems
Piston Pump (Implement) - Assemble
988H Wheel Loader Machine Systems
Gear Pump (Pilot, Brake) - Disassemble
988H Wheel Loader Machine Systems
Gear Pump (Pilot, Brake) - Assemble
988H Wheel Loader Machine Systems
Piston Pump (Hydraulic Fan) - Remove
988H Wheel Loader Machine Systems
Piston Pump (Hydraulic Fan) - Install
988H Wheel Loader Machine Systems
Gear Pump (Pilot, Brake) - Remove
988H Wheel Loader Machine Systems
Gear Pump (Pilot, Brake) - Install
988H Wheel Loader Machine Systems
Piston Pump (Hydraulic Fan) - Disassemble
988H Wheel Loader Machine Systems
Piston Pump (Hydraulic Fan) - Assemble
988H Wheel Loader Machine Systems
Piston Pump (Implement) - Remove
988H Wheel Loader Machine Systems
Piston Pump (Implement) - Install
988H Wheel Loader Machine Systems
Service Magazine
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25
A New Integral Seal Is Now Used on the Hydraulic Fan Pump {1387}
2007/08/20
New Pump Group is Now Used on 988H Wheel Loaders {5070}
2010/09/13
Updated Demand Fan Recalibration Information Available for Landfill Compactor, Wheel Dozer, and Wheel Loader Machines {1386, 1387}
2011/04/19
A New Service Tool for Installing the Service Sleeve Bearings in Hydraulic Gear Pumps Is Now Available for Certain CAT Machines {0738, 5073, 5073, 7551}
2011/12/15
Implement Pump with an Improved Actuator is Now Used for Certain Large Wheel Loaders {5070}
2014/01/27
New Belleville Springs and Spacers are Now Available for certain 900 Series Large Wheel Loaders Implement Pumps {5070}
New Belleville Springs and Spacers are Now Available for certain 900 Series Large Wheel Loaders Implement Pumps {5070}

Caterpillar Parts SIS Catalog 988H :

PUMP & MTG GP-HYDRAULIC FAN
226-1957 PUMP & MTG GP-HYDRAULIC FAN
MOTOR GP-PISTON
213-5268 MOTOR GP-PISTON
MOTOR & MTG GP-HYDRAULIC FAN
226-2040 MOTOR & MTG GP-HYDRAULIC FAN
MANIFOLD GP-HYDRAULIC
524-6662 MANIFOLD GP-HYDRAULIC
MANIFOLD GP-HYDRAULIC
326-3803 MANIFOLD GP-HYDRAULIC
MANIFOLD GP-CONTROL
322-3793 MANIFOLD GP-CONTROL
375-1059 MAGNET GP-PILOT VALVE
LINES GP-TILT CYLINDER
326-0636 LINES GP-TILT CYLINDER
PUMP & MTG GP-IMPLEMENT
230-2406 PUMP & MTG GP-IMPLEMENT
PUMP & MTG GP-IMPLEMENT
345-3933 PUMP & MTG GP-IMPLEMENT
PUMP & MTG GP-IMPLEMENT
345-3933 PUMP & MTG GP-IMPLEMENT
436-6573 PUMP GP-GEAR
PUMP GP-PISTON
216-8978 PUMP GP-PISTON
PUMP GP-PISTON
228-3636 PUMP GP-PISTON
PUMP GP-PISTON
228-3636 PUMP GP-PISTON
PUMP GP-PISTON
228-3638 PUMP GP-PISTON

Truck sale:

 
 
Caterpillar 988H
- Wheel Loaders
WESTERN STATES EQUIPMENT
Caterpillar 988H, Wheel Loaders, Construction
 
Caterpillar 988H, Wheel Loaders, Construction
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Caterpillar 988H, Wheel Loaders, Construction
 
Caterpillar 988H, Wheel Loaders, Construction
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Caterpillar 988H, Wheel Loaders, Construction
114,704 
Caterpillar 988H, Wheel Loaders, Construction
- Wheel Loaders
CAVPOWER
Caterpillar 988H, Wheel Loaders, Construction
1,008,026 
Caterpillar 988H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA
Back to top
Contacts Request list Affiliate disclosure
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.