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371-5210 PUMP GP-MAIN HYDRAULIC S/N FA21-10100 PART OF 364-1030 PUMP & MTG GP-MAIN HYDRAULIC 323F SA




HYDRAULIC SYSTEM

PUMP GP
 

#M00772540450
 

371-5210: PUMP GP-MAIN HYDRAULIC

371-5210 PUMP GP-MAIN HYDRAULIC
S/N FA21-10100
PART OF 364-1030 PUMP & MTG GP-MAIN HYDRAULIC
i06850404 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1022 [2] ORIFICE  
2. 096-3983 [1] RING-RETAINING  
3. 129-7853 [2] PLATE  
4. 129-7855 [1] GASKET  
5. 129-7857 [1] GASKET  
6. 129-7859 [2] SET-BEARING  
7. 129-7863 [1] COVER  
8. 129-7921 [2] RING-RETAINING  
9. 129-7927 [2] BEARING  
10. 150-5782 [2] COVER  
11. 177-2470 [1] COVER  
12. 177-2471 [1] COVER  
13. 190-4896 [2] PLUG  
14. 192-0573 [4] PIN-DOWEL  
15. 200-3334 [1] COVER  
16. 247-8920 [2] ORIFICE  
17. 273-8315 [2] SEAL-O-RING  
18. 341-2831 [1] SHAFT-DRIVE  
19. 341-2834 [1] SHAFT-DRIVEN  
20. 341-2839 [2] GEAR (50-TEETH)  
21. 341-2840 [1] CASE  
22. 179-9763 [1] FLANGE  
23. 341-2842 [1] BODY  
24. 341-2843 [1] BLOCK-PORT  
25. 433-8677 [1] BARREL AS-DRIVE  
26. 433-8678 [1] BARREL AS-DRIVEN  
27. 341-2852 [2] PISTON AS  
28. 341-2857 [2] GUIDE-BALL  
29. 341-2858 [2] SPACER  
30. 341-2872 [18] SPRING  
31. 341-2860 Y [1] PUMP GP-GEAR  
32. 341-2862 [1] SEAL-LIP TYPE  
34. 344-5281 Y [1] HEAD GP-PUMP (DRIVE)  
35. 344-5282 Y [1] HEAD GP-PUMP (DRIVEN)  
36. 373-9516 [2] SWASHPLATE AS  
    (EACH INCLUDES)
36A. 173-3428 [1] BUSHING  
36B. 242-6803 [2] PIN-DOWEL  
36C. 094-1875 [1] DOWEL  
37. 373-9518 [4] BEARING AS  
38. 094-1875 [8] DOWEL  
39. 094-1882 [19] PLUG  
40. 095-0929 [2] RING-RETAINING  
41. 095-0946 [2] RING-RETAINING  
43. 096-3944 [1] SEAL-O-RING  
44. 129-7979 [4] DOWEL  
45. 189-9763 [8] SEAL-O-RING  
46. 193-1736 [4] SEAL-O-RING  
47. 273-8314 [1] SEAL-O-RING  
48. 3K-0360 [2] SEAL-O-RING  
49. 7M-8485 [2] SEAL-O-RING  
50. 7X-2557 M [1] BOLT (M16X2X140-MM)  
51. 8J-4645 [2] PLUG (STRAIGHT THREAD O-RING)  
52. 8T-4136 M [20] BOLT (M10X1.5X25-MM)  
53. 8T-4139 M [10] BOLT (M12X1.75X30-MM)  
54. 8T-4140 M [4] BOLT (M16X2X60-MM)  
55. 8T-4175 M [2] BOLT (M16X2X90-MM)  
56. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
57. 8T-4192 M [10] BOLT (M12X1.75X25-MM)  
58. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
59. 9S-4185 [2] PLUG (3/4-16-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00772540451
 

326-4408: SCREEN GP-HYDRAULIC

326-4408 SCREEN GP-HYDRAULIC
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
i04079491 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 259-0918 [1] GUIDE  
2. 209-6000 [1] SCREEN AS (HYDRAULIC TANK)  
3. 087-5317 [1] ROD  
4. 095-6639 [1] SPRING  
5. 5H-5672 [1] SEAL-O-RING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#M00772540452
 

349-4097: SWIVEL & MOUNTING GP

349-4097 SWIVEL & MOUNTING GP
S/N FA21-10100
PART OF 415-1577 HYDRAULIC AR
i06850409 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-4440 Y [1] SWIVEL GP  
2. 234-4492 [1] SUPPORT  
3. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
4. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
6. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
7. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00772540453
 

234-4440: SWIVEL GP

234-4440 SWIVEL GP
S/N FA21-10100
PART OF 515-0553 FRAME AR-UNDERCARRIAGE, 349-4097 SWIVEL & MOUNTING GP
i02459119 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-7131 [1] RETAINER  
2. 7Y-4817 [1] COVER  
3. 159-7782 [5] SEAL  
4. 225-4548 [1] HOUSING  
5. 225-4549 [1] ROTOR  
6. 095-1625 [3] SEAL-O-RING  
7. 095-1716 [1] SEAL-O-RING  
8. 453-3454 [2] WASHER-HARD (11X21X2.5-MM THK)  
9. 455-3798 M [6] BOLT (M10X1.5X25-MM)  
10. 8T-6759 [1] PLUG-PIPE  
  M   METRIC PART
 

#M00772540454
 

417-2293: TANK & FILTER GP-HYDRAULIC

417-2293 TANK & FILTER GP-HYDRAULIC
S/N FA21-10100
240-L (63.4-US GAL)
PART OF 417-2291 TANK GP-HYDRAULIC
i06850556 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2827 [1] GUIDE-VALVE  
2. 8J-8782 [1] BODY-DRAIN VALVE  
3. 8J-8783 [1] VALVE-DRAIN  
4. 9J-7031 [1] PLUG-DRAIN  
5. 158-8987 Y [1] FILTER & VALVE GP-PILOT (HYDRAULIC OIL)  
6. 165-3256 [1] PIPE AS  
7. 175-6173 [1] PIPE  
8. 188-4145 Y [1] FILTER GP-OIL (HYDRAULIC RETURN)  
9. 256-6453 [1] SENSOR-TEMPERATURE (2-PIN)  
10. 266-1171 [1] COVER AS-TANK  
11. 289-8194 Y [1] FILTER GP-OIL (HYDRAULIC, CASE DRAIN)  
12. 315-4441 [1] SWITCH AS-PRESSURE (HYDRAULIC OIL)  
13. 326-4408 Y [1] SCREEN GP-HYDRAULIC  
14. 347-6081 Y [1] GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL)  
15. 348-1304 [1] SUPPORT  
16. 359-8385 [1] FLANGE AS  
  175-6176 [1] SEAL-O-RING  
17. 363-2518 Y [1] BREATHER GP (HYDRAULIC TANK)  
18. 9X-8256 [3] WASHER (6.6X12X2-MM THK)  
19. 095-1730 [1] SEAL-O-RING  
20. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
21. 164-5590 [1] VALVE AS-FLUID SAMPLING  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
22. 170-8553 M [4] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
23. 1H-8278 [1] SEAL-O-RING  
24. 2H-3934 [1] SEAL-O-RING  
25. 3K-0360 [1] SEAL-O-RING  
26. 4J-0527 [1] SEAL-O-RING  
27. 5C-9553 M [3] BOLT (M6X1X16-MM)  
28. 5M-2057 [1] SEAL-O-RING  
29. 6D-9157 [1] SEAL-O-RING  
30. 6V-0852 [1] CAP-DUST  
31. 7B-3039 [1] SPRING  
32. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
33. 8T-0267 M [2] BOLT-SOCKET HEAD (M6X1X12-MM)  
34. 8T-3298 [1] SEAL-RECTANGULAR  
35. 8T-4121 [11] WASHER-HARD (11X21X2.5-MM THK)  
36. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
37. 8T-4137 M [6] BOLT (M10X1.5X20-MM)  
38. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
39. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
40. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
41. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
42. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
43. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00772540455
 

417-2290: TANK & MTG GP-HYDRAULIC

417-2290 TANK & MTG GP-HYDRAULIC
S/N FA21-10100
PART OF 415-1577 HYDRAULIC AR
i06850417 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 085-9310 [6] SPACER (16.6X32X26-MM THK)  
2. Y [1] TANK GP-HYDRAULIC  
3. 447-1707 M [6] BOLT (M16X2X60-MM)  
4. 135-8579 [4] BOLT AS  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00772540456
 

417-2291: TANK GP-HYDRAULIC

417-2291 TANK GP-HYDRAULIC
S/N FA21-10100
PART OF 417-2290 TANK & MTG GP-HYDRAULIC
i06850542 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 341-5431 Y [1] LINES GP-HYDRAULIC  
2. 417-2293 Y [1] TANK & FILTER GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#M00772540457
 

383-5054: VALVE AR-CHECK & RELIEF

383-5054 VALVE AR-CHECK & RELIEF -REACH BOOM, STICK LOAD CONTROL
S/N FA21-10100
PART OF 515-0549, 517-8161, 517-8162 SPECIAL AR-OEM
i05192031 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  344-4312 Y [1] LINES GP-BOOM (REACH, STICK LOAD CONTROL)  
  Y   SEPARATE ILLUSTRATION
 

#M00772540458
 

415-9853: VALVE AR-MAIN CONTROL

415-9853 VALVE AR-MAIN CONTROL -HEAVY LIFT, SMARTBOOM
S/N FA21-10100
PART OF 515-0549, 517-8161, 517-8162 SPECIAL AR-OEM
i06847248 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  359-8363 Y [1] LINES GP-PILOT (SWING, TRAVEL, HYD LOCK MANF)  
  Y [1] LINES GP-PILOT (NEGATIVE FLOW CONTROL)  
  335-0192 Y [1] VALVE GP-MAIN CONTROL (HEAVY LIFT, SMARTBOOM, AUX)  
  Y   SEPARATE ILLUSTRATION
 

#M00772540459
 

415-9854: VALVE AR-MAIN CONTROL

415-9854 VALVE AR-MAIN CONTROL -VARIABLE ADJUSTABLE BOOM
S/N FA21-10100
PART OF 515-0545, 517-8159, 517-8160 SPECIAL AR-OEM
i06862824 M0077254
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Parts for your 323F SA EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  359-8363 Y [1] LINES GP-PILOT (SWING, TRAVEL, HYD LOCK MANF)  
  Y [1] LINES GP-PILOT (NEGATIVE FLOW CONT, VAR ADJ BM)  
  335-0470 Y [1] VALVE GP-MAIN CONTROL (VARIABLE ADJUSTABLE BOOM)  
  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}
Specifications
Auxiliary Pump Drive and Mounting
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
Pump Head (Main) - Drive
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
Pump Head (Main) - Driven
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
Gear Pump
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
Main Hydraulic Pump
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
Main Hydraulic Pump
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
Pump Head (Main)
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
Systems Operation
Main Hydraulic Pump
323F LN Excavator and 323F LN MHPU Machine Systems
Pump Control (Main Hydraulic) - Main Pump Regulator
323F LN Excavator and 323F LN MHPU Machine Systems
General Information (Main Pump System)
323F SA Excavator and 323F MHPU Machine Systems
Main Hydraulic Pump
323F SA Excavator and 323F MHPU Machine Systems
Gear Pump (Pilot)
323F SA Excavator and 323F MHPU Machine Systems
Solenoid Valve (Proportional Reducing) - Power Shift System
323F SA Excavator and 323F MHPU Machine Systems
Pump Control (Main Hydraulic) - Main Pump Regulator
323F SA Excavator and 323F MHPU Machine Systems
Negative Flow Control System
323F SA Excavator and 323F MHPU Machine Systems
Electronic Control (Main Pump System)
323F SA Excavator and 323F MHPU Machine Systems
Negative Flow Control System
323F LN Excavator and 323F LN MHPU Machine Systems
Gear Pump (Pilot)
323F LN Excavator and 323F LN MHPU Machine Systems
Solenoid Valve (Proportional Reducing) - Power Shift System
323F LN Excavator and 323F LN MHPU Machine Systems
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}
Testing and Adjusting
Pump Control (Negative Flow) - Adjust
323F LN Excavator Machine Systems
Pump Control (Negative Flow) - Adjust
323F SA Excavator and 323F MHPU Machine Systems
Swing Speed and Overswing on Level Ground - Check
323F LN Excavator Machine Systems
Swing Speed and Swing Drift on a Slope - Check
323F SA Excavator and 323F MHPU Machine Systems
Main Pump (Flow) - Test - Hydraulic Power
323F SA Excavator and 323F MHPU Machine Systems
Pump Control (Output Flow) - Test - Two Pump Calibration
323F SA Excavator and 323F MHPU Machine Systems
Pump Control (Output Flow) - Adjust
323F SA Excavator and 323F MHPU Machine Systems
Pump Control (Negative Flow) - Test
323F SA Excavator and 323F MHPU Machine Systems
Gear Pump (Pilot) - Test
323F SA Excavator and 323F MHPU Machine Systems
Main Hydraulic Pump Air - Purge
323F SA Excavator and 323F MHPU Machine Systems
Pump Control (Output Flow) - Adjust
323F LN Excavator Machine Systems
Main Hydraulic Pump Air - Purge
323F LN Excavator Machine Systems
Main Pump (Flow) - Test - Hydraulic Power
323F LN Excavator Machine Systems
Pump Control (Negative Flow) - Test
323F LN Excavator Machine Systems
Gear Pump (Pilot) - Test
323F LN 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 Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly
Gear Pump (Pilot) - Remove and Install
320F, 323F Excavators Machine Systems
Main Hydraulic Pump - Remove and Install
320F, 323F Excavators Machine Systems
Main Hydraulic Pump - Disassemble
320F, 323F Excavators Machine Systems
Main Hydraulic Pump - Assemble
320F, 323F Excavators Machine Systems
Gear Pump (Auxiliary) - Remove and Install
320F, 323F Excavators Machine Systems
Gear Pump (Auxiliary) - Disassemble
320F, 323F Excavators Machine Systems
Gear Pump (Auxiliary) - Assemble
320F, 323F Excavators Machine Systems

Caterpillar Parts SIS Catalog 323F SA :

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