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874771 DRIVE GP-ACCESSORY PART OF 7Y6020 PUMP & MOUNTING AN ATTACHMENT 325 LN EXCAVATOR


HYDRAULIC SYSTEM
DRIVE GP
COUPLING GP
VALVE GP-CHECK & RELIEF
PUMP GP
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
PUMP GP
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
PUMP GP

EXCAVATOR 325 LN EXCAVATOR 2SK
 325, 325L, 325LN EXCAVATORS 2SK00001-UP (MACHINE) POWERED BY 3116 ENGINE SEBP2005 325 LN 2SK   (2016)

HYDRAULIC SYSTEM

DRIVE GP
DRIVE GP-SWING
9U-2065 DRIVE GP-SWING
DRIVE GP-SWING
7Y-1244 DRIVE GP-SWING
DRIVE GP-PUMP
087-4771 DRIVE GP-PUMP
 

#SEBP20050250
 

087-4771: DRIVE GP-PUMP

874771 DRIVE GP-ACCESSORY
PART OF 7Y6020 PUMP & MOUNTING
AN ATTACHMENT
c526338 SEBP2005
0874771 DRIVE GP-PUMP Parts scheme
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Parts for your 325 LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-0991 [1] BALL BEARING  
2. 2D-5658 [1] BALL BEARING  
3. 087-4722 [1] FLANGE  
4. 3K-0715 [1] SEAL-O-RING  
5. 087-4721 [1] GEAR  
6. 2H-9247 [1] SEAL-O-RING  
 

#SEBP20050251
 

7Y-0461: COUPLING GP-PUMP

7Y0461 COUPLING GP-PUMP
PART OF 7Y0420 PUMP & MOUNTING
c525524 SEBP2005
7Y0461 COUPLING GP-PUMP Parts scheme
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Parts for your 325 LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-0574 M [4] BOLT-SOCKET HEAD  
2. 7Y-0468 [4] PIN-SPRING  
3. 7Y-0609 [1] SPACER-COUPLING  
4. 7Y-0460 [1] COUPLING AS  
5. 7Y-0467 M [4] BOLT-SOCKET HEAD  
6. 7Y-0468 [8] PIN-SPRING  
7. 7Y-0462 [1] HUB  
8. 7Y-0466 M [2] SETSCREW-SOCKET  
9. 7Y-0465 [4] INSERT-COUPLING  
10. 7Y-0463 [1] ELEMENT  
11. 7Y-0464 [1] INSERT-COUPLING  
  M   METRIC PART
 

#SEBP20050252
 

4I-6301: VALVE GP-CHECK & RELIEF

4I6301 VALVE GP-CHECK & RELIEF
6E5234-PAGE 229
AN ATTACHMENT
c583319 SEBP2005
4I6301 VALVE GP-CHECK & RELIEF Parts scheme
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Parts for your 325 LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-5234 YC [1] VALVE GP-RELIEF  
2. 4I-5520 [1] VALVE  
3. 4I-7627 [1] BODY  
4. 085-4792 [1] RETAINER  
5. 095-0728 M [2] SCREW-MACHINE  
6. 093-9473 [1] SPRING  
7. 095-1600 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP20050253
 

7Y-4002: PUMP GP-PISTON

7Y4002 PUMP GP-PISTON
874719-PAGE 179, 874718-PAGE 178
PART OF 7Y0420 PUMP & MOUNTING
c524784 SEBP2005
7Y4002 PUMP GP-PISTON Parts scheme
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Parts for your 325 LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [2] SEAL  
2. 087-4720 [1] TUBE AS  
3. 087-4719 Y [1] HEAD GP-PUMP CONTROL  
4. 087-4718 Y [1] PUMP GP-HYDRAULIC  
5. 8T-8441 M [4] BOLT-SOCKET HEAD  
6. 087-4748 [1] PLATE  
7. 2H-9247 [1] SEAL-O-RING  
   
    THE FOLLOWING KIT
    IS AVAILABLE:
  087-4749 [1] KIT-SEAL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP20050254
 

087-4718: PUMP GP-HYDRAULIC

874718 PUMP GP-HYDRAULIC
874727-PAGE 181, 874780, 874781-PAGE 182
PART OF 7Y4002 PUMP-PISTON
c582552 SEBP2005
0874718 PUMP GP-HYDRAULIC Parts scheme
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Parts for your 325 LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-4728 [1] HOUSING-PUMP  
2. 103-8264 Y [1] PUMP GP-GEAR  
3. 099-5818 [1] SHAFT-STUB  
4. 9T-3882 [1] BEARING AS  
5. 9T-3408 [1] GEAR  
6. 9T-5915 [1] KEY-RECTANGULAR  
7. 9T-3879 [1] BEARING AS-CYLINDER  
8. 9T-3726 [3] PLUG  
9. 087-4780 Y [1] ROTATING GP-PUMP  
10. 9T-3928 [1] PLUG-HEX  
11. 087-4781 Y [1] ROTATING GP-PUMP  
12. 9T-3869 [1] SEAL  
13. 9T-3375 [1] COVER-FRONT  
14. 095-0946 [1] RING-RETAINING  
15. 4M-0189 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20050255
 

087-4719: HEAD GP-PUMP CONTROL

874719 HEAD GP-PUMP CONTROL
874740-PAGE 180
PART OF 7Y4002 PUMP-PISTON
c525847 SEBP2005
0874719 HEAD GP-PUMP CONTROL Parts scheme
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Parts for your 325 LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-4740 Y [1] HEAD GP-PUMP CONTROL  
2. 087-4741 [1] HOUSING-CONTROL  
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-O-RING  
9. 099-5839 [2] PIN  
10. 8T-4139 M [2] BOLT  
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-O-RING  
17. 099-5834 [2] PISTON  
18. 087-4744 [2] SPACER-SPRING  
19. 9T-3941 [3] PLUG-BREAKOFF  
20. 095-0671 M [8] BOLT-HEX SOCKET  
21. 099-5873 M [4] BOLT-SOCKET HEAD  
22. 9T-3940 [2] PLUG-BREAKOFF  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP20050256
 

087-4740: HEAD GP-PUMP CONTROL

874740 HEAD GP-PUMP CONTROL
874754-PAGE 181
PART OF 874719 HEAD-PUMP CONTROL
c525858 SEBP2005
0874740 HEAD GP-PUMP CONTROL Parts scheme
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Parts for your 325 LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8397 [4] SEAL-O-RING (9.25MM ID)  
2. 6V-5196 M [6] BOLT-SOCKET HEAD  
3. 087-4755 [1] HOUSING-CONTROL  
4. 087-4754 Y [2] HEAD GP-PUMP CONTROL  
5. 087-4762 [2] SPRING  
6. 087-4761 [2] SPACER-SPRING  
7. 087-4763 [2] SPRING  
8. 005-8593 [2] SEAL-O-RING  
9. 4J-5477 [2] SEAL-O-RING (8.61MM ID)  
10. 087-4760 [2] SPACER-SPRING  
11. 9T-3928 [2] PLUG-HEX  
12. 087-4756 [2] PISTON-CONTROL  
13. 087-4759 M [2] SETSCREW  
14. 9T-3853 [2] LOCKNUT  
15. 099-5702 [2] SEAT-SPRING  
16. 087-4758 [2] SPRING  
17. 099-5845 [3] PLUG-HEX  
18. 3J-1907 [3] SEAL (11.89MM ID)  
19. 9T-3941 [9] PLUG-BREAKOFF  
20. 099-5841 [3] SEAT-VALVE  
21. 6E-3864 [3] VALVE-SHUTTLE  
22. 087-4766 [3] BUSHING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP20050257
 

087-4727: PUMP GP-GEAR

874727 PUMP GP-GEAR
PART OF 874718 PUMP-HYDRAULIC
c525852 SEBP2005
0874727 PUMP GP-GEAR Parts scheme
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Parts for your 325 LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6F-4855 [1] SEAL-O-RING  
2. 087-4738 [1] PUMP GP-GEAR  
3. 095-7968 M [4] BOLT  
4. 5M-6509 [1] SEAL-O-RING  
5. 9T-3929 [1] PLUG-HEX  
6. 9T-3928 [1] PLUG-HEX  
  M   METRIC PART
 

#SEBP20050258
 

087-4754: HEAD GP-PUMP CONTROL

874754 HEAD GP-PUMP CONTROL
PART OF 874740 HEAD-PUMP CONTROL
c523196 SEBP2005
0874754 HEAD GP-PUMP CONTROL Parts scheme
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Parts for your 325 LN EXCAVATOR:

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

#SEBP20050259
 

087-4781: ROTATING GP-PUMP

874781 ROTATING GP-PUMP
874782-PAGE 182.01
PART OF 874718 PUMP-HYDRAULIC
c527314 SEBP2005
0874781 ROTATING GP-PUMP Parts scheme
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Parts for your 325 LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-5858 [1] PLATE-VALVE  
2. 087-4782 Y [1] ROTATING GP-PUMP  
3. 099-5852 [1] SHAFT-DRIVE  
4. 9T-3873 [1] BEARING AS  
5. 9T-3876 [1] BEARING AS  
6. 9T-2004 [1] NUT-BEARING LOCK  
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
 

Information:

Specifications
Swing Drive
325, 325L AND 325LN EXCAVATORS HYDRAULIC SYSTEM
Disassembly and Assembly
Swing Drive
325, 325L & 325N EXCAVATORS VEHICLE SYSTEMS
Main Hydraulic Pump & Pump Drive Coupling
325, 325L & 325N EXCAVATORS VEHICLE SYSTEMS
Water Pump Drive
SUPPLEMENT FOR 3116 ENGINE 325, 325L, & 325N EXCAVATORS
Service Magazine
New Seals Improve The Swing Drive Reliability {5459}
1997/06/23
Improved Seal Position On Swing Drive Shaft Prevents Oil Leakage {5459}
1999/09/13
New Procedure for the Removal of the Drive Shaft and the Bearing from the Swing Drive for Prevention of Broken Cages {5459, 5459, 5459}
2000/02/21
New Seals in the Final Drives Reduce Oil Leaks and the Entry of Debris {7555}
2002/04/01
The Operational Definition For Excavator Swing Drive Oil Level Has Been Revised. {5459}
2003/12/15
Proper Operation of Swing Function Will Prevent Damage to the Swing Motor and the Bearings in the Swing Drive {5459, 7063, 79PA}
2006/03/27
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}

Caterpillar Parts SIS Catalog 325 LN :

PUMP & MOUNTING GP
7Y-0420 PUMP & MOUNTING GP
PUMP & MOUNTING GP
7Y-6020 PUMP & MOUNTING GP
TANK GP-HYDRAULIC
6C-7364 TANK GP-HYDRAULIC
SCREEN GP
087-5316 SCREEN GP
SCREEN GP
109-2095 SCREEN GP
TANK & FILTER GP
7Y-4701 TANK & FILTER GP
TANK & MTG GP-HYDRAULIC
7Y-4700 TANK & MTG GP-HYDRAULIC
6C-6291 VALVE AR
COUPLING GP-PUMP
7Y-0461 COUPLING GP-PUMP
VALVE GP-CHECK & RELIEF
4I-6301 VALVE GP-CHECK & RELIEF
PUMP GP-PISTON
7Y-4002 PUMP GP-PISTON
PUMP GP-HYDRAULIC
087-4718 PUMP GP-HYDRAULIC
HEAD GP-PUMP CONTROL
087-4719 HEAD GP-PUMP CONTROL
HEAD GP-PUMP CONTROL
087-4740 HEAD GP-PUMP CONTROL
PUMP GP-GEAR
087-4727 PUMP GP-GEAR
HEAD GP-PUMP CONTROL
087-4754 HEAD GP-PUMP CONTROL

Truck sale:

1992 CAT 325LN
USD $56,098 
1992 CAT 325LN

BIG MACHINERY BV
Velddriel, The Netherlands
1992 CAT 325LN
USD $53,180 
1992 CAT 325LN

BIG MACHINERY BV
Velddriel, The Netherlands
1994 CAT 325 LN
USD $29,000 
1994 CAT 325 LN

NASSER HEAVY EQUIP SALES
LAWERENCEVILLE, Georgia
 
USD $40,628 
1993 CAT 325LN

BIG MACHINERY BV
Velddriel, The Netherlands
 
$42,807 USD 
CATERPILLAR 325LN 1995
- TRACK EXCAVATORS
TEKNOXGROUP S.A.
Switzerland
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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.