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369-9659 PUMP & MOUNTING GP S/N EBF1-UP PART OF 477-0634 HYDRAULIC AR 374F EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
MOTOR GP
PUMP GP
FILTER GP
VALVE GP-CONTROL

EXCAVATOR 374F EXCAVATOR EBF
 374F L Excavator EBF00001-UP (MACHINE) POWERED BY C15 Engine M0071926 374F EBF   (2016)

HYDRAULIC SYSTEM

PUMP GP
KIT-BEARING
458-6036 KIT-BEARING
KIT-BEARING
458-6965 KIT-BEARING
PUMP & MOUNTING GP
369-9659 PUMP & MOUNTING GP
PUMP & MTG GP-MAIN HYDRAULIC
349-4076 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
369-9655 PUMP GP-MAIN HYDRAULIC
PUMP GP-PISTON
448-9705 PUMP GP-PISTON
 

#M00719260760
 

369-9659: PUMP & MOUNTING GP

369-9659 PUMP & MOUNTING GP
S/N EBF1-UP
PART OF 477-0634 HYDRAULIC AR
i05378471 M0071926
3699659 PUMP & MOUNTING GP Parts scheme
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Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 369-9658 [1] PUMP GP-GEAR (FAN, PILOT)  
2. 448-9705 Y [1] PUMP GP-PISTON (FAN, PILOT)  
3. 0S-1595 [2] BOLT (1/2-13X1.25-IN)  
4. 227-5904 [2] SEAL-O-RING  
5. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
6. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00719260761
 

349-4076: PUMP & MTG GP-MAIN HYDRAULIC

349-4076 PUMP & MTG GP-MAIN HYDRAULIC
S/N EBF1-UP
PART OF 477-0634 HYDRAULIC AR
i05378110 M0071926
3494076 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
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Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 369-9655 Y [1] PUMP GP-MAIN HYDRAULIC  
2. 6V-7681 [1] SEAL-O-RING  
3. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
4. 447-1720 M [4] BOLT (M20X2.5X70-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00719260762
 

369-9655: PUMP GP-MAIN HYDRAULIC

369-9655 PUMP GP-MAIN HYDRAULIC
S/N EBF1-UP
PART OF 349-4076 PUMP & MTG GP-MAIN HYDRAULIC
i05942996 M0071926
3699655 PUMP GP-MAIN HYDRAULIC Parts scheme 3699655 PUMP GP-MAIN HYDRAULIC Parts scheme
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Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 241-4007 [4] SCREW-LOCK  
2. 326-4428 [1] SEAL-SHAFT  
3. 165-9353 [1] BLOCK  
4. 458-6021 Y [1] CONTROL AS-PISTON PUMP (FRONT)  
5. 458-6022 Y [1] CONTROL AS-PISTON PUMP (REAR)  
6. 458-6023 Y [2] VALVE GP-PUMP CONTROL  
7. 514-1339 [1] LEVER AS-CONTROL (FRONT)  
8. 514-1340 [1] LEVER AS-CONTROL (REAR)  
9. 458-6026 [2] VALVE GP-SHUTTLE  
10. 458-6027 Y [1] HOUSING GP-PUMP (FRONT)  
11. 458-6028 Y [1] HOUSING GP-PUMP (REAR)  
12. 458-6029 Y [1] ROTATING GP-PUMP (FRONT)  
13. 458-6030 Y [1] ROTATING GP-PUMP (REAR)  
14. 458-6031 [2] SENSOR GP-POSITION  
    (EACH INCLUDES)
  6V-8653 M [2] BOLT-SOCKET HEAD (M6X1X40-MM)  
  448-1451 [1] SENSOR  
  369-9618 [1] SENSOR GP-POSITION  
  107-3117 [1] SEAL-O-RING  
15. 458-6032 [1] SHAFT-FRONT  
16. 458-6033 [1] SHAFT-REAR  
17. 458-6034 [1] RING  
18. 458-6035 [1] COUPLING  
19. 123-2017 [6] PLUG-BREAK OFF  
20. 464-7720 [1] PLUG  
21. 9T-3871 [2] SEAL-RECTANGULAR  
22. 464-9280 [4] PIN-CYLINDER  
23. 464-9278 [2] GASKET  
24. 464-9286 M [8] SCREW-STOP (M8X1.25X15-MM)  
25. 512-4657 [1] BLOCK  
26. 512-5286 [1] BLOCK  
27. 464-9279 [2] BEARING  
28. 512-5287 [2] PIN-CYLINDER  
   
    AVAILABLE REPAIR KIT(S):
  458-6037 Y [1] KIT-SEAL (MAIN HYDRAULIC PUMP)  
  458-6038 Y [2] KIT-SEAL (MAIN HYDRAULIC PUMP)(HEAD)  
  458-6036 Y [2] KIT-BEARING (SHAFT)  
  458-6965 Y [2] KIT-BEARING (SWASHPLATE)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00719260763
 

448-9705: PUMP GP-PISTON

448-9705 PUMP GP-PISTON -FAN, PILOT
S/N EBF1-UP
PART OF 369-9659 PUMP & MOUNTING GP
i05920078 M0071926
4489705 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 174-9994 [1] PISTON-CONTROL  
2. 274-7452 [1] LINK-CONTROL  
3. 198-5351 [1] PLUG  
4. 188-6303 [1] SPRING  
5. 127-9483 [1] SHIM (PRELOAD)  
6. 203-9163 [1] CONE-BEARING  
7. 6V-4636 [1] CUP-BEARING  
8. 105-3035 [1] CONE-BEARING  
9. 203-8609 [1] CUP-BEARING  
10. 166-0344 [1] SEAL-SHAFT  
11. 127-9485 [1] SEAL-O-RING  
12. 8T-7525 [1] SEAL-O-RING  
13. 168-3504 [1] SEAL  
14. 8C-3110 [1] RING-RETAINING  
15. 095-0670 M [4] BOLT (M12X1.75X45-MM)  
16. 120-4394 [1] PLUG-BREAK OFF  
17. 9X-8979 [1] DOWEL  
18. 440-0156 [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
19. 237-4227 [2] BEARING-CRADLE  
20. 280-7870 [1] GASKET  
21. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
  M   METRIC PART
 

#M00719260764
 

233-2530: ROTATING GP-MOTOR

233-2530 ROTATING GP-MOTOR -HYDRAULIC FAN
S/N EBF1-UP
PART OF 364-0983 MOTOR GP-PISTON
i02832541 M0071926
2332530 ROTATING GP-MOTOR Parts scheme
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Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 259-5501 [9] PISTON AS (ROTATING)  
2. 233-4885 [1] BARREL  
3. 233-2535 [1] PLATE (VALVE)  
4. 266-7837 [1] PLATE  
5. 295-9540 [1] RETAINER-BALL  
6. 233-5125 [1] SPRING  
7. 194-9479 [3] PIN  
8. 194-9480 [1] RING-RETAINING  
9. 194-9481 [1] DISC-THRUST  
 

#M00719260765
 

458-6029: ROTATING GP-PUMP

458-6029 ROTATING GP-PUMP -FRONT
S/N EBF1-UP
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
i06748532 M0071926
4586029 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 464-9222 [1] PLATE-RETAINING  
2. 464-9299 [9] PISTON  
3. 464-9298 [1] BARREL-PUMP  
4. 464-9304 [1] SPRING  
5. 464-9303 [2] WASHER (58.2X78X3-MM THK)  
6. 097-5152 [1] RING-RETAINING  
7. 163-6443 [6] BOLT (M5X0.8X12-MM)  
8. 512-5310 [1] PLATE-CONTROL  
9. 464-9300 [1] BEARING  
10. 464-9302 [2] WASHER (62.1X78X0.5-MM THK)  
 

#M00719260766
 

458-6030: ROTATING GP-PUMP

458-6030 ROTATING GP-PUMP -REAR
S/N EBF1-UP
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
i06748554 M0071926
4586030 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 464-9222 [1] PLATE-RETAINING  
2. 464-9299 [9] PISTON  
3. 464-9298 [1] BARREL-PUMP  
4. 464-9304 [1] SPRING  
5. 464-9303 [2] WASHER (58.2X78X3-MM THK)  
6. 097-5152 [1] RING-RETAINING  
7. 163-6443 [6] BOLT (M5X0.8X12-MM)  
8. 512-5311 [1] PLATE-CONTROL  
9. 464-9300 [1] BEARING  
10. 464-9302 [2] WASHER (62.1X78X0.5-MM THK)  
 

#M00719260767
 

369-9631: SCREEN GP-HYDRAULIC

369-9631 SCREEN GP-HYDRAULIC
S/N EBF1-UP
PART OF 460-0409, 493-8535 TANK & FILTER GP-HYDRAULIC
i05379315 M0071926
3699631 SCREEN GP-HYDRAULIC Parts scheme
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Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 259-0918 [1] GUIDE  
2. 234-4446 [1] ROD  
3. 364-0986 [1] SCREEN AS (DRAIN, HYDRAULIC OIL)  
4. 095-6639 [1] SPRING  
5. 5H-6733 [1] SEAL-O-RING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#M00719260768
 

346-7582: SPOOL GP-CONTROL VALVE

346-7582 SPOOL GP-CONTROL VALVE -STRAIGHT TRAVEL
S/N EBF1-UP
PART OF 346-7589 VALVE GP-CONTROL
i05423699 M0071926
3467582 SPOOL GP-CONTROL VALVE Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-7695 [1] SPRING  
2. 131-5938 [1] VALVE  
3. 311-2888 [1] SPRING  
4. 346-1634 [1] RETAINER  
5. 346-7591 [2] RETAINER  
6. [1] PLUG  
7. 2M-9780 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#M00719260769
 

346-7584: SPOOL GP-CONTROL VALVE

346-7584 SPOOL GP-CONTROL VALVE -TRAVEL
S/N EBF1-UP
PART OF 346-7589 VALVE GP-CONTROL
i05424400 M0071926
3467584 SPOOL GP-CONTROL VALVE Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-1634 [1] RETAINER  
2. 346-7591 [2] RETAINER  
3. 346-7619 [1] SPRING  
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

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}
Installation Procedure for the Position Sensor Group on Certain 374F and 390F Excavators {5070}
Installation Procedure for the Position Sensor Group on Certain 374F and 390F Excavators {5070}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
Service Letter-Australia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
Service Letter-CFEL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
Service Letter-CSARL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
Service Letter-Americas
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
Technical Information Bulletin
Control Lever Assembly May Break in the Main Hydraulic Pump Group on Certain 374F Excavators and Mobile Hydraulic Power Units {5070}
Control Lever Assembly May Break in the Main Hydraulic Pump Group on Certain 374F Excavators and Mobile Hydraulic Power Units {5070}
Position Sensor Group for the Main Hydraulic Pump Group May Fail on Certain 374F and 390F Excavators and Mobile Hydraulic Power Units {1439, 5070}
Position Sensor Group for the Main Hydraulic Pump Group May Fail on Certain 374F and 390F Excavators and Mobile Hydraulic Power Units {1439, 5070}
Specifications
Main Hydraulic Pump
374F Excavator Machine System
Gear Pump
374F Excavator Machine System
Piston Pump (Hydraulic Fan)
374F Excavator Machine System
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
Service Letter-Asia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
Systems Operation
Gear Pump (Pilot)
374F Excavator Hydraulic System
Solenoid Valve (Proportional Reducing) - Power Shift System
374F Excavator Hydraulic System
Main Hydraulic Pump
374F Excavator Hydraulic System
General Information (Main Pump System)
374F Excavator Hydraulic System
Electronic Control (Main Pump System)
374F Excavator Hydraulic System
Pump Control (Main Hydraulic) - Main Pump Regulator
374F Excavator Hydraulic System
Negative Flow Control System
374F Excavator Hydraulic 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}
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}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSOR GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BLOCK ASSEMBLY ON THE PUMP HEAD GROUP ON CERTAIN 374F AND 390F EXCAVATORS
Testing and Adjusting
Swing Speed and Overswing on Level Ground - Check
374F Excavator Machine Systems
Swing Speed and Swing Drift on a Slope - Check
374F Excavator Machine Systems
Swashplate - Calibrate
374F Excavator Machine Systems
Main Pump (Flow) - Test - Hydraulic Power
374F Excavator Machine Systems
Pump Control (Output Flow) - Adjust
374F Excavator Machine Systems
Pump Control (Negative Flow) - Adjust
374F Excavator Machine Systems
Pump Control (Negative Flow) - Test
374F Excavator Machine Systems
Pump Control (Output Flow) - Test - One Pump Calibration
374F Excavator Machine Systems
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 Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Troubleshooting
Pump Swash Plate - Health Check
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit
Disassembly and Assembly
Gear Pump (Pilot) - Remove and Install
374F Excavator Machine Systems
Pump (Hydraulic Oil Cooler and Fan Drive) - Remove and Install
374F Excavator Machine Systems
Main Hydraulic Pump - Remove and Install
374F Excavator Machine Systems
Gear Pump (Pilot) - Disassemble
374F Excavator Machine Systems
Gear Pump (Pilot) - Assemble
374F Excavator Machine Systems
Main Hydraulic Pump - Disassemble
374F Excavator Machine Systems
Main Hydraulic Pump - Assemble
374F Excavator Machine Systems
Service Magazine
An Improvement to the Position Sensor Group Is Now Available on Certain 374F and 390F Excavators, Mobile Hydraulic Power Units, and OEM Excavator Based Specialty Solutions {5070}
An Improvement to the Position Sensor Group Is Now Available on Certain 374F and 390F Excavators, Mobile Hydraulic Power Units, and OEM Excavator Based Specialty Solutions {5070}
New Seal Ring in the Piston Is Now Used on Certain Excavators, Mobile Hydraulic Power Units and OEM Excavator Based Specialty Solutions {5070}
New Seal Ring in the Piston Is Now Used on Certain Excavators, Mobile Hydraulic Power Units and OEM Excavator Based Specialty Solutions {5070}
Rivets Are Now Used to Secure the Tags on the Main Hydraulic Pump Group on Certain Excavators, Mobile Hydraulic Power Units and OEM Excavator Based Specialty Solutions {5070}
Rivets Are Now Used to Secure the Tags on the Main Hydraulic Pump Group on Certain Excavators, Mobile Hydraulic Power Units and OEM Excavator Based Specialty Solutions {5070}

Caterpillar Parts SIS Catalog 374F :

PLUG GP-CONTROL VALVE
171-0113 PLUG GP-CONTROL VALVE
MOUNTING GP-MAIN CONTROL VALVE
379-4608 MOUNTING GP-MAIN CONTROL VALVE
MOUNTING GP-COUNTERWEIGHT CYL
432-4862 MOUNTING GP-COUNTERWEIGHT CYL
MOTOR GP-SWING
295-9434 MOTOR GP-SWING
MOTOR GP-PISTON
364-0983 MOTOR GP-PISTON
MOTOR GP-PISTON
295-9416 MOTOR GP-PISTON
MOTOR GP-PISTON
295-9414 MOTOR GP-PISTON
MOTOR GP-PISTON
228-3238 MOTOR GP-PISTON
PUMP & MTG GP-MAIN HYDRAULIC
349-4076 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
369-9655 PUMP GP-MAIN HYDRAULIC
PUMP GP-PISTON
448-9705 PUMP GP-PISTON
ROTATING GP-MOTOR
233-2530 ROTATING GP-MOTOR
ROTATING GP-PUMP
458-6029 ROTATING GP-PUMP
ROTATING GP-PUMP
458-6030 ROTATING GP-PUMP
SCREEN GP-HYDRAULIC
369-9631 SCREEN GP-HYDRAULIC
SPOOL GP-CONTROL VALVE
346-7582 SPOOL GP-CONTROL VALVE
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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.