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0874781 ROTATING GP-PUMP BASIC PART OF 0874718 AND 1140667 PUMP LISTED ON Pages 171 AND 171.01 0874782-Page 175 322-A


HYDRAULIC SYSTEM
PUMP GP

EXCAVATOR 322-A EXCAVATOR 7WL
 322 322L TRACK-TYPE EXCAVATORS 7WL00001-UP (MACHINE) POWERED BY 3116 ENGINE XEBP7206 322-A 7WL   (1993)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP
087-4727 PUMP GP
ROTATING GP
087-4780 ROTATING GP
ROTATING GP
087-4781 ROTATING GP
ROTATING GP
087-4782 ROTATING GP
HEAD GP
105-7512 HEAD GP
HEAD GP
114-0666 HEAD GP
 

#XEBP72060280
 

087-4781: ROTATING GP

0874781 ROTATING GP-PUMP
BASIC
PART OF 0874718 AND 1140667 PUMP LISTED ON Pages 171 AND 171.01
0874782-Page 175
h30306e XEBP7206
0874781 ROTATING GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-5858 [1] PLATE  
2. 087-4782 Y [1] ROTATING GP  
3. 099-5852 [1] SHAFT  
4. 9T-3873 [1] BEARING AS  
5. 9T-3876 [1] BEARING AS  
6. 9T-2004 [1] NUT  
7. 9T-3376 B [1] SHIM (2.7mm THICK)  
  9T-3377 B [1] SHIM (2.8mm THICK)  
  9T-3378 B [1] SHIM (2.9mm THICK)  
  9T-3379 B [1] SHIM (3.0mm THICK)  
  9T-3380 B [1] SHIM (3.1mm THICK)  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#XEBP72060281
 

087-4782: ROTATING GP

0874782 ROTATING GP-PUMP
BASIC
PART OF 0874780 AND 0874781 ROTATING LISTED ON Page 174
h38533e XEBP7206
0874782 ROTATING GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-3368 [4] SPRING  
2. 087-4783 [1] CYLINDER  
3. 105-1516 [1] PLATE  
4. 105-1517 [14] SCREW  
5. 9T-3369 [1] PIN  
6. 099-5713 [7] PISTON  
7. 9T-3745 [14] RING  
8. 9T-3391 B [1] SPACER (5.3mm THICK)  
  9T-3392 B [1] SPACER (5.4mm THICK)  
  9T-3393 B [1] SPACER (5.5mm THICK)  
  9T-3394 B [1] SPACER (5.6mm THICK)  
  9T-3395 B [1] SPACER (5.7mm THICK)  
  9T-3396 B [1] SPACER (5.8mm THICK)  
  9T-3397 B [1] SPACER (5.9mm THICK)  
  B   USE AS REQUIRED
 

#XEBP72060282
 

105-7512: HEAD GP

1057512 HEAD GP-PUMP CONTROL
S/N 7WL1-00151, 8CL1-00145
PART OF 7I7590 PUMP LISTED ON Page 170
1076402-Page 177, 0995693-Page 178
h39026e XEBP7206
1057512 HEAD GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 107-6402 Y [1] HEAD GP  
2. 087-4741 [1] HOUSING  
3. 9T-3382 [1] GASKET  
4. 099-5837 [2] SPRING  
5. 099-8225 [2] DOWEL  
6. 099-5835 [2] TRUNNION  
7. 099-5846 [2] RING  
8. 6V-5391 [2] SEAL  
9. 099-5839 [2] PIN  
10. 8T-4139 [2] BOLT (30mm LONG)  
11. 099-5838 [2] PISTON  
12. 099-5693 Y [2] COVER GP  
13. 099-5847 [2] RING  
14. 099-5840 [2] RING  
15. 099-5848 [2] RING  
16. 099-8232 [2] SEAL  
17. 099-5834 [2] PISTON  
18. 087-4744 [2] SPACER  
19. 9T-3941 [3] PLUG  
20. 8T-7811 [8] BOLT (50mm LONG)  
21. 099-5873 [4] BOLT (75mm LONG)  
22. 9T-3940 [2] PLUG  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72060283
 

114-0666: HEAD GP

1140666 HEAD GP-PUMP CONTROL
S/N 7WL00152-00321, 8CL00146-00266
PART OF 1140603 PUMP LISTED ON Page 170.01
1140670-Page 177.01, 0995693-Page 178
h38534e XEBP7206
1140666 HEAD GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-0670 Y [1] HEAD GP  
2. 114-0772 [1] HOUSING  
3. 9T-3382 [1] GASKET  
4. 099-5837 [2] SPRING  
5. 099-8225 [2] DOWEL  
6. 099-5835 [2] TRUNNION  
7. 099-5846 [2] RING  
8. 6V-5391 [2] SEAL  
9. 099-5839 [2] PIN  
10. 8T-4139 [2] BOLT (30mm LONG)  
11. 099-5838 [2] PISTON  
12. 099-5693 Y [2] COVER GP  
13. 099-5847 [2] RING  
14. 099-5840 [2] RING  
15. 099-5848 [2] RING  
16. 099-8232 [2] SEAL  
17. 099-5834 [2] PISTON  
18. 087-4744 [2] SPACER  
19. 9T-3941 [2] PLUG  
20. 8T-7811 [8] BOLT (50mm LONG)  
21. 099-5873 [4] BOLT (75mm LONG)  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72060284
 

122-5107: HEAD GP

1225107 HEAD GP-PUMP CONTROL
S/N 7WL00322-UP, 8CL00267-UP
PART OF 1140603 PUMP LISTED ON Page 170.02
1225108-Page 177.02, 0995693-Page 178
h40248e XEBP7206
1225107 HEAD GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-5108 Y [1] HEAD GP  
2. 114-0772 [1] HOUSING  
3. 9T-3382 [1] GASKET  
4. 099-5837 [2] SPRING  
5. 099-8225 [2] DOWEL  
6. 099-5835 [2] TRUNNION  
7. 099-5846 [2] RING  
8. 6V-5391 [2] SEAL  
9. 099-5839 [2] PIN  
10. 8T-4139 [2] BOLT (30mm LONG)  
11. 099-5838 [2] PISTON  
12. 099-5693 Y [2] COVER GP  
13. 099-5847 [2] RING  
14. 099-5840 [2] RING  
15. 099-5848 [2] RING  
16. 099-8232 [2] SEAL  
17. 099-5834 [2] PISTON  
18. 087-4744 [2] SPACER  
19. 9T-3941 [2] PLUG  
20. 8T-7811 [8] BOLT (50mm LONG)  
21. 099-5873 [4] BOLT (75mm LONG)  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72060285
 

107-6402: HEAD GP

1076402 HEAD GP-PUMP CONTROL
S/N 7WL1-00151, 8CL1-00145
PART OF 1057512 HEAD LISTED ON Page 176
0874754-Page 178
h39380e XEBP7206
1076402 HEAD GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8397 [4] SEAL  
2. 6V-5196 [6] BOLT (80mm LONG)  
3. 087-4755 [1] HOUSING  
4. 087-4754 Y [2] HEAD GP  
5. 087-4762 [2] SPRING  
6. 087-4761 [2] SPACER  
7. 087-4763 [2] SPRING  
8. 005-8593 [2] SEAL  
9. 4J-5477 [2] SEAL  
10. 087-4760 [2] SPACER  
11. 9T-3928 [2] PLUG  
12. 112-0081 [2] PISTON  
13. 087-4759 [2] SETSCREW  
14. 9T-3853 [2] LOCKNUT  
15. 099-5702 [2] SEAT  
16. 087-4758 [2] SPRING  
17. 099-5845 [3] PLUG  
18. 3J-1907 [3] SEAL  
19. 9T-3941 [9] PLUG  
20. 099-5841 [3] SEAT  
21. 6E-3864 [3] VALVE  
22. 087-4766 [3] BUSHING  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72060286
 

114-0670: HEAD GP

1140670 HEAD GP-PUMP CONTROL
S/N 7WL00152-00321, 8CL00146-00266
PART OF 1140666 HEAD LISTED ON Page 176.01
0874754-Page 178
h38535e XEBP7206
1140670 HEAD GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8397 [2] SEAL  
2. 6V-5196 [6] BOLT (80mm LONG)  
3. 114-0672 [1] HOUSING  
4. 087-4754 Y [2] HEAD GP  
5. 087-4762 [2] SPRING  
6. 087-4761 [2] SPACER  
7. 087-4763 [2] SPRING  
8. 005-8593 [2] SEAL  
9. 4J-5477 [2] SEAL  
10. 087-4760 [2] SPACER  
11. 9T-3928 [2] PLUG  
12. 112-0081 [2] PISTON  
13. 087-4759 [2] SETSCREW  
14. 9T-3853 [2] LOCKNUT  
15. 099-5702 [2] SEAT  
16. 087-4758 [2] SPRING  
17. 099-5845 [1] PLUG  
18. 3J-1907 [1] SEAL  
19. 9T-3941 [9] PLUG  
20. 099-5841 [1] SEAT  
21. 6E-3864 [1] VALVE  
22. 087-4766 [1] BUSHING  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72060287
 

122-5108: HEAD GP

1225108 HEAD GP-PUMP CONTROL
S/N 7WL00322-UP, 8CL00267-UP
PART OF 1225107 HEAD LISTED ON Page 176.02
0874754-Page 178
h40249e XEBP7206
1225108 HEAD GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8397 [2] SEAL  
2. 6V-5196 [6] BOLT (80mm LONG)  
3. 114-0672 [1] HOUSING  
4. 087-4754 Y [2] HEAD GP  
5. 087-4762 [2] SPRING  
6. 087-4761 [2] SPACER  
7. 087-4763 [2] SPRING  
8. 005-8593 [2] SEAL  
9. 4J-5477 [2] SEAL  
10. 087-4760 [2] SPACER  
11. 9T-3928 [2] PLUG  
12. 123-1979 [2] PISTON  
13. 087-4759 [2] SETSCREW  
14. 9T-3853 [2] LOCKNUT  
15. 123-1981 [2] SEAT  
16. 123-1980 [2] SPRING  
17. 099-5845 [1] PLUG  
18. 3J-1907 [1] SEAL  
19. 9T-3941 [9] PLUG  
20. 099-5841 [1] SEAT  
21. 6E-3864 [1] VALVE  
22. 087-4766 [1] BUSHING  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72060288
 

087-4754: HEAD GP

0874754 HEAD GP-PUMP CONTROL
PART OF 1076402, 1140670 AND 1225108 HEAD LISTED ON Pages 177, 177.01 AND 177.02
h30303e XEBP7206
0874754 HEAD GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-5742 [1] SEATSCREW  
2. 9T-3853 [1] LOCKNUT  
3. 099-5736 [1] SPRING  
4. 4J-5351 [1] SEAL  
5. 087-4785 [2] PLUG  
6. 099-5731 [1] PISTON  
7. 087-4775 [1] HOUSING  
8. 9X-2537 [4] BOLT  
9. 099-5709 [1] PIN  
10. 2K-8198 [1] SEAL  
11. 4J-5477 [2] SEAL  
12. 4I-5852 [1] BUSHING  
13. 087-4778 [1] PISTON  
14. 099-5735 [2] SEAT  
15. 4I-5851 [1] COVER  
 

#XEBP72060289
 

099-5693: COVER GP

0995693 COVER GP-PUMP CONTROL
PART OF 1057512, 1140666 AND 1225107 HEAD LISTED ON Pages 176, 176.01 AND 176.02
h30783e XEBP7206
0995693 COVER GP Parts scheme
  For full view, you need register

Parts for your 322-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-5573 [1] SEAL  
2. 6V-8397 [1] SEAL  
3. 9T-3049 [1] BOLT  
4. 9T-3048 [1] LOCKNUT  
5. 9T-3929 [1] PLUG AS  
  6E-5479 [1] SEAL  
6. 095-0668 [4] BOLT (35mm LONG)  
7. 099-5694 [1] COVER  
 

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}
Nexus Gear Pump Porting{5073}
Nexus Gear Pump Porting{5073}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Specifications
Main Pump
322 & 322 L, 322 N, AND 322 LN EXCAVATORS HYDRAULIC SYSTEM
Pilot Pump (Part Of Main Pump)
322 & 322 L, 322 N, AND 322 LN EXCAVATORS HYDRAULIC SYSTEM
Pump Lines Group
322 & 322 L, 322 N, AND 322 LN EXCAVATORS HYDRAULIC 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}
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}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
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}
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}
Disassembly and Assembly
Main Hydraulic Pump & Pump Drive Coupling
322, 322 L, 322 N & 322 LN EXCAVATORS MACHINE SYSTEMS
Main Hydraulic Pump
322, 322 L, 322 N & 322 LN EXCAVATORS MACHINE SYSTEMS
Engine & Main Hydraulic Pump
3116 ENGINE SUPPLEMENT FOR 322, 322 L, 322 N, & 322 LN EXCAV
Service Magazine
Bolt Torque Specifications For Rebuilt Hydraulic Pumps {5070}
1995/03/06
New Adjustment Procedure Now Used During Rebuild Of Main Hydraulic Pumps{5070}
1995/08/28
New Control Piston Is Now Used In The Implement Hydraulic Pump{5070}
1995/11/27
New Gauge Block Set Available For Rebuilding Of Hydraulic Pumps and Motors{0733,0738,0763,4351,5070,5058}
1997/07/28
Serviceable Parts For Hydraulic Pilot System Pump {5073,5085}
1998/02/09
Serviceable Parts For Hydraulic Pilot System Pump{5073,5085}
1998/05/04
The Specifications Are Identified For Auxiliary Hydraulic Pumps {3108, 5073}
2002/02/04
The Pilot Output Line Must be Changed When New Implement Hydraulic Pumps are Installed {5057, 5070}
2004/07/19
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Caterpillar Parts SIS Catalog 322-A :

ROTATING GP
087-4780 ROTATING GP
PUMP GP
087-4727 PUMP GP
PUMP GP
085-4923 PUMP GP
103-8264 PUMP GP
PUMP GP
114-0667 PUMP GP
PUMP GP
087-4718 PUMP GP
PUMP GP
114-0603 PUMP GP
PUMP GP
114-0603 PUMP GP
ROTATING GP
087-4782 ROTATING GP
HEAD GP
105-7512 HEAD GP
HEAD GP
114-0666 HEAD GP
HEAD GP
122-5107 HEAD GP
HEAD GP
107-6402 HEAD GP
HEAD GP
114-0670 HEAD GP
HEAD GP
122-5108 HEAD GP
HEAD GP
087-4754 HEAD GP
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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.