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378-4323 PUMP GP-ELECTRIC DRIVE S/N L9S1-UP PART OF 360-0232 PUMP & MTG GP-SECONDARY STEER 972M XE WHEEL LOADER


STEERING SYSTEM
PUMP GP
STEERING GP
LINES GP
BRAKING SYSTEM
VALVE GP
STEERING SYSTEM
VALVE GP
IMPLEMENTS
CONTROL GP

WHEEL LOADER 972M XE WHEEL LOADER L9S
 972M XE Wheel Loader L9S00001-UP (MACHINE) POWERED BY C9.3 Engine M0079753 972M XE L9S   (2017)

STEERING SYSTEM

PUMP GP
PUMP & MTG GP-SECONDARY STEER
360-0232 PUMP & MTG GP-SECONDARY STEER
PUMP GP-ELECTRIC DRIVE
378-4323 PUMP GP-ELECTRIC DRIVE
 

#M00797530890
 

378-4323: PUMP GP-ELECTRIC DRIVE

378-4323 PUMP GP-ELECTRIC DRIVE
S/N L9S1-UP
PART OF 360-0232 PUMP & MTG GP-SECONDARY STEER
i06656683 M0079753
3784323 PUMP GP-ELECTRIC DRIVE Parts scheme
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Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 521-2411 J [1] PUMP GP-GEAR  
  131-0715 [1] SEAL-SHAFT  
2. 117-5268 [1] GASKET  
3. 389-8169 [1] MOTOR GP-ELEC HYD PUMP  
4. 237-9878 [1] VALVE GP-RELIEF (SECONDARY STEERING)  
5. 358-3182 [1] KIT-SEAL (SECONDARY STEERING PUMP)  
    (INCLUDES BACKUP RING & O-RINGS)
6. 388-1563 M [2] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
7. 113-0693 [2] LOCKWASHER (10.2X18.1X2.2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  254-5663 J [1] KIT-SEAL  
    (INCLUDES PLUG RETAINER, O-RING SEALS, BACKUP RINGS, SHAFT SEAL, & E-SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00797530891
 

371-1456: STEERING AR-SECONDARY

371-1456 STEERING AR-SECONDARY
S/N L9S1-UP
PART OF 526-2295, 526-2296, 569-7054, 569-7055, 569-7056 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@372-6550@@@@@
i06906560 M0079753
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Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  360-0231 Y [1] LINES GP-SECONDARY STEERING  
  385-3519 Y [1] PLATE AS-MOUNTING (SECONDARY STEERING)  
  360-0232 Y [1] PUMP & MTG GP-SECONDARY STEER  
  387-9619 Y [1] WIRING GP-SECONDARY STEERING  
  Y   SEPARATE ILLUSTRATION
 

#M00797530892
 

372-6550: STEERING AR-STANDARD

372-6550 STEERING AR-STANDARD
S/N L9S1-UP
i06919076 M0079753
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Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  360-0235 Y [1] LINES GP-STEERING  
  Y   SEPARATE ILLUSTRATION
 

#M00797530893
 

396-9028: VALVE GP-SECONDARY STEERING

396-9028 VALVE GP-SECONDARY STEERING
S/N L9S1-UP
PART OF 360-0231 LINES GP-SECONDARY STEERING
i05805987 M0079753
3969028 VALVE GP-SECONDARY STEERING Parts scheme
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Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2596 [2] SPRING  
2. 100-8010 [2] VALVE-CHECK (STEERING)  
3. 368-2318 [2] PLUG AS  
    (EACH INCLUDES)
  368-2317 [1] PLUG  
  368-2319 [1] BUSHING  
4. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
5. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
6. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
7. 3J-7479 [2] COVER  
8. 7M-8485 [2] SEAL-O-RING  
9. 4J-0519 [2] SEAL-O-RING  
10. 5J-2722 B [8] SHIM (1.22-MM THK)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  M   METRIC PART
 

#M00797530894
 

260-8590: VALVE GP-SHUTTLE

260-8590 VALVE GP-SHUTTLE
S/N L9S1-UP
PART OF 380-4766 VALVE GP-CONTROL, 366-6703, 521-8492 VALVE GP-STEERING
i02233009 M0079753
2608590 VALVE GP-SHUTTLE Parts scheme
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Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-7354 J [1] SEAL-O-RING  
2. 9N-1756 J [1] SEAL-O-RING  
3. 3H-0442 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  240-7356 J [1] KIT-SEAL (SHUTTLE VALVE)  
  J   (KIT MARKED J INCLUDES PARTS MARKED J)
 

#M00797530895
 

366-6703: VALVE GP-STEERING

366-6703 VALVE GP-STEERING -MANIFOLD
S/N L9S1-191
PART OF 360-0210 LINES GP-STEERING
i06007671 M0079753
3666703 VALVE GP-STEERING Parts scheme
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Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4158 [1] SCREW-DRIVE (NO 4X0.25-IN)  
2. 6E-5278 [1] VALVE GP-CHECK  
  9T-4347 [1] RING  
  9T-4348 [1] RING  
  9T-4349 [1] SEAL  
3. 245-8472 [2] PLUG-EXPANSION  
4. 260-8590 Y [1] VALVE GP-SHUTTLE  
5. 282-8827 [2] PLUG  
6. 294-9546 [1] ADAPTER AS  
  244-6625 [1] ADAPTER-SPECIAL  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
7. 324-3495 [1] MANIFOLD  
8. 327-8527 [1] SPRING  
9. 329-4603 [2] RETAINER  
10. 461-2544 [1] SENSOR AS (SPOOL)  
11. 341-0825 [1] PROBE AS (SPOOL)  
12. 345-9961 [3] VALVE GP-RELIEF  
13. 349-7430 [1] HOUSING-SPRING  
14. 349-7431 [1] HOUSING-SENSOR  
15. [1] PLATE-IDENTIFICATION  
16. [1] VALVE GP-STEERING  
17. 392-1140 Y [1] MANIFOLD & SOLENOID GP-CONTROL (STEERING)  
18. 095-1582 [1] SEAL-O-RING  
19. 101-2862 [2] DOWEL  
21. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
22. 164-5619 [1] PLUG AS  
  2M-9780 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
23. 174-9194 M [1] BOLT (M8X1.25X16-MM)  
24. 334-1673 M [4] BOLT-SOCKET HEAD (M6X1X100-MM)  
25. 4J-0520 [2] SEAL-O-RING  
26. 4J-5309 [2] SEAL-O-RING  
27. 6V-5597 [2] SEAL-O-RING  
28. 6V-8653 M [4] BOLT-SOCKET HEAD (M6X1X40-MM)  
29. 8T-2397 M [2] BOLT (M6X1X90-MM)  
30. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
31. 8T-6466 M [8] BOLT (M10X1.5X60-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00797530896
 

521-8492: VALVE GP-STEERING

521-8492 VALVE GP-STEERING
S/N L9S1-UP
PART OF 360-0210 LINES GP-STEERING
i07073670 M0079753
5218492 VALVE GP-STEERING Parts scheme 5218492 VALVE GP-STEERING Parts scheme
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Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6466 M [8] BOLT (M10X1.5X60-MM)  
3. 4J-0520 [2] SEAL-O-RING  
4. 4J-5309 [2] SEAL-O-RING  
5. 6E-5278 [1] VALVE GP-CHECK  
  9T-4347 [1] RING  
  9T-4348 [1] RING  
  9T-4349 [1] SEAL  
6. 6V-5597 [2] SEAL-O-RING  
7. 6V-8653 M [4] BOLT-SOCKET HEAD (M6X1X40-MM)  
8. 8T-2397 M [2] BOLT (M6X1X90-MM)  
9. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
10. 095-1582 [1] SEAL-O-RING  
11. 101-2862 [2] DOWEL  
12. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
13. 164-5619 [1] PLUG AS  
  2M-9780 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
14. 174-9194 M [1] BOLT (M8X1.25X16-MM)  
15. 260-8590 Y [1] VALVE GP-SHUTTLE  
16. 282-8827 [2] PLUG  
17. 294-9546 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  244-6625 [1] ADAPTER-SPECIAL  
18. 324-3495 [1] MANIFOLD  
19. 327-8527 [1] SPRING  
20. 329-4603 [2] RETAINER  
21. 334-1673 M [4] BOLT-SOCKET HEAD (M6X1X100-MM)  
22. 341-0825 [1] PROBE AS (SPOOL)  
23. 349-7430 [1] HOUSING-SPRING  
24. 349-7431 [1] HOUSING-SENSOR  
25. 392-1140 Y [1] MANIFOLD & SOLENOID GP-CONTROL (STEERING)  
26. 461-2544 [1] SENSOR AS (SPOOL)  
27. 497-3504 J [3] VALVE AS-RELIEF  
30. 245-8472 [2] PLUG-EXPANSION  
   
    AVAILABLE REPAIR KIT(S):
  521-8356 J [1] KIT-SEAL  
    (INCLUDES O-RINGS & BACK-UP RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00797530897
 

491-2100: ARM & BEARING AS-LIFT

491-2100 ARM & BEARING AS-LIFT
S/N L9S1-160
PART OF 506-2537 CONTROL AR-BUCKET
i06829293 M0079753
4912100 ARM & BEARING AS-LIFT Parts scheme
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Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 524-1339 [2] BEARING-SLEEVE  
2. [1] ARM AS-LIFT  
  7T-1099 [1] LINK  
  9R-9866 M [3] BOSS-THREADED (M10X1.5-THD)  
  116-8026 [1] BLOCK-WELD  
  156-1817 M [1] BLOCK (M16X2X31-MM)  
  388-5576 M [2] BOSS-WELD (M10X1.5X30-MM)  
3. 4V-8673 [2] BUSHING  
4. 4V-8674 [2] BUSHING  
  M   METRIC PART
 

#M00797530898
 

491-2100: ARM & BEARING AS-LIFT

491-2100 ARM & BEARING AS-LIFT
S/N L9S161-UP
PART OF 506-2537 CONTROL AR-BUCKET
i07236114 M0079753
4912100 ARM & BEARING AS-LIFT Parts scheme
  For full view, you need register

Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 524-1339 [2] BEARING-SLEEVE  
2. CY [1] ARM AS-LIFT  
3. 4V-8673 [2] BUSHING  
4. 4V-8674 [2] BUSHING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#M00797530899
 

491-2106: ARM & BEARING AS-LIFT

491-2106 ARM & BEARING AS-LIFT
S/N L9S1-UP
HIGH LIFT
PART OF 506-2539, 520-4476 CONTROL AR-BUCKET
i06826504 M0079753
4912106 ARM & BEARING AS-LIFT Parts scheme
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Parts for your 972M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 524-1339 [2] BEARING-SLEEVE  
2. Y [1] ARM AS-HIGH LIFT  
3. 4V-8673 [2] BUSHING  
4. 4V-8674 [2] BUSHING  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
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}
Specifications
Secondary Steering Pump and Electric Motor
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Gear Pump (Secondary Steering)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Piston Pump (Steering)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Secondary Steering Pump and Electric Motor
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Piston Pump (Steering)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Pump Control Valve
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Piston Pump (Steering) - Mounting
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Systems Operation
Secondary Steering Pump and Electric Motor
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
General Information (Steering System)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Steering Pump
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Reuse And Salvage Guidelines
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {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}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {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}
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}
Testing and Adjusting
Piston Pump (Steering) High Pressure Stall - Test and Adjust
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Steering Time - Check
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Piston Pump (Steering) Margin Pressure - Test and Adjust
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Bench Test Procedures
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly
Gear Pump (Secondary Steering) - Assemble
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Secondary Steering Pump and Electric Motor - Remove and Install
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Gear Pump (Secondary Steering) - Disassemble
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Piston Pump (Steering) - Remove and Install
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Piston Pump (Steering) - Remove and Install
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Piston Pump (Steering) - Disassemble
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Piston Pump (Steering) - Assemble
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders

Caterpillar Parts SIS Catalog 972M XE :

PUMP & MTG GP-SECONDARY STEER
360-0232 PUMP & MTG GP-SECONDARY STEER
LINES GP-STEERING
360-0235 LINES GP-STEERING
LINES GP-STEERING
360-0210 LINES GP-STEERING
LINES GP-STEERING
360-0210 LINES GP-STEERING
LINES GP-SECONDARY STEERING
360-0231 LINES GP-SECONDARY STEERING
CYLINDER GP-STEERING
388-4770 CYLINDER GP-STEERING
CYLINDER & MTG GP-STEERING
368-0561 CYLINDER & MTG GP-STEERING
VALVE GP-SOLENOID & PRESS REDC
371-4745 VALVE GP-SOLENOID & PRESS REDC
371-1456 STEERING AR-SECONDARY
372-6550 STEERING AR-STANDARD
VALVE GP-SECONDARY STEERING
396-9028 VALVE GP-SECONDARY STEERING
VALVE GP-SHUTTLE
260-8590 VALVE GP-SHUTTLE
VALVE GP-STEERING
366-6703 VALVE GP-STEERING
VALVE GP-STEERING
521-8492 VALVE GP-STEERING
ARM & BEARING AS-LIFT
491-2100 ARM & BEARING AS-LIFT
ARM & BEARING AS-LIFT
491-2100 ARM & BEARING AS-LIFT
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