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146-7727 VALVE GP-RELIEF S/N 5BS1-UP PART OF 145-9883 LINES GP-PUMP AN ATTACHMENT 325B L EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-RELIEF

EXCAVATOR 325B L EXCAVATOR 4DS
 325B L & 325B LN Excavators 4DS00001-UP (MACHINE) POWERED BY 3116 Engine SEBP2625 325B L 4DS   (1996)

HYDRAULIC SYSTEM

VALVE GP-RELIEF
VALVE GP-RELIEF
129-8030 VALVE GP-RELIEF
VALVE GP-RELIEF
133-2848 VALVE GP-RELIEF
VALVE GP-RELIEF
146-7727 VALVE GP-RELIEF
VALVE GP-RELIEF
154-0403 VALVE GP-RELIEF
VALVE GP-RELIEF
159-7732 VALVE GP-RELIEF
VALVE GP-RELIEF
171-0030 VALVE GP-RELIEF
 

#SEBP26250700
 

146-7727: VALVE GP-RELIEF

146-7727 VALVE GP-RELIEF
S/N 5BS1-UP
PART OF 145-9883 LINES GP-PUMP
AN ATTACHMENT
i00867429 SEBP2625
1467727 VALVE GP-RELIEF Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6C-6628 [1] BLOCK  
2. 8J-0426 [1] PLUG  
3. 7M-8485 [3] SEAL-O-RING  
4. 9S-4191 [1] PLUG (9/16-18-THD)  
5. 3J-1907 [1] SEAL-O-RING  
6. 9S-4181 [1] PLUG (1-5/16-12-THD)  
7. 8J-0324 [1] PLUG  
8. 5F-5835 [1] SPRING  
9. 6C-8001 Y [1] VALVE GP-RELIEF  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26250701
 

154-0403: VALVE GP-RELIEF

154-0403 VALVE GP-RELIEF
S/N 4DS1-UP; 5BS1-UP
PART OF 107-7054 MOTOR GP-SWING
i00997695 SEBP2625
1540403 VALVE GP-RELIEF Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-7970 [1] PLUG  
2. 4I-7792 [1] SPRING  
3. 4I-7793 [1] LOCKNUT  
4. 4I-7837 [1] BALL  
5. 155-7168 [1] BODY AS  
6. 4I-7790 [1] SPRING  
7. 095-1698 [1] SEAL-O-RING  
8. 7Y-4278 [1] RING-BACKUP  
9. 4I-7794 [1] RETAINER  
10. 095-1593 [1] SEAL-O-RING  
11. 096-3064 [1] RING  
12. 095-1586 [1] SEAL-O-RING  
13. 095-1785 [1] RING-BACKUP  
14. 7I-7971 [1] PLUG  
15. 7Y-5280 [1] SEAL-O-RING  
 

#SEBP26250702
 

159-7732: VALVE GP-RELIEF

159-7732 VALVE GP-RELIEF
S/N 4DS166-UP; 5BS221-UP
PART OF 121-1418 VALVE GP-CONTROL
i00943816 SEBP2625
1597732 VALVE GP-RELIEF Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Z [1] VALVE GP  
2. 4I-3873 [1] VALVE  
3. 4I-3510 [1] SPRING  
4. 119-5341 [1] ADAPTER  
5. 4I-7714 [1] NUT (3/4-16-THD)  
6. 119-5342 [1] ADJUSTER  
7. 095-1584 [1] SEAL-O-RING  
8. 6V-8218 [1] SEAL-O-RING  
9. 4J-5351 [1] SEAL-O-RING  
10. 6V-8978 [1] SEAL-O-RING  
11. 6I-6804 [1] SEAT  
12. 6I-6795 [1] SPRING  
13. 3D-2824 [1] SEAL-O-RING  
14. 107-6541 [1] RING-RETAINING  
15. 107-6540 [1] COLLAR  
16. 119-5398 [1] SCREEN-FILTER  
  Z   NOT SERVICED SEPARATELY
 

#SEBP26250703
 

171-0030: VALVE GP-RELIEF

171-0030 VALVE GP-RELIEF
S/N 4DS166-UP; 5BS221-UP
PART OF 121-1418 VALVE GP-CONTROL
FIELD REPLACEMENT ORDER @@@@@310-0395@@@@@
i01238871 SEBP2625
1710030 VALVE GP-RELIEF Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-5398 [1] SCREEN-FILTER (MAIN RELIEF VALVE)  
2. 6I-6795 [1] SPRING  
3. 171-0034 [1] SEAT  
4. 171-0037 [1] VALVE  
5. 4I-3510 [1] SPRING  
6. 171-0035 [1] HOLDER  
7. 4I-7714 [1] NUT (3/4-16-THD)  
8. 171-0036 [1] ADJUSTER  
9. 095-1579 [1] SEAL-O-RING  
10. 6V-8218 [1] SEAL-O-RING  
11. 095-1590 [1] SEAL-O-RING  
12. 6V-8978 [1] SEAL-O-RING  
13. 095-1786 [1] RING-BACKUP  
14. 095-1587 [1] SEAL-O-RING  
15. 3D-2824 [1] SEAL-O-RING  
16. 107-6541 [1] RING-RETAINING  
17. 107-6540 [1] COLLAR  
 

#SEBP26250704
 

250-2508: VALVE GP-RELIEF

250-2508 VALVE GP-RELIEF
S/N 4DS1-UP; 5BS1-UP
PART OF 121-1418, 172-5960 VALVE GP-CONTROL
FIELD REPLACEMENT FOR @@@@@116-3600@@@@@
i02221188 SEBP2625
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  259-7646 Y [1] VALVE GP-RELIEF (LINE)  
    -OR-
  267-3727 Y [1] VALVE GP-RELIEF (LINE)(STICK CYLINDER)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26250705
 

259-7646: VALVE GP-RELIEF

259-7646 VALVE GP-RELIEF
S/N 4DS1-UP; 5BS1-UP
PART OF 250-2508 VALVE GP-RELIEF
i02292190 SEBP2625
2597646 VALVE GP-RELIEF Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1578 [1] SEAL-O-RING  
2. 103-8252 [2] RING  
3. 103-8253 [2] RING  
4. 103-8254 [1] SEAL-O-RING  
5. 103-8255 [1] SEAL-O-RING  
6. 3D-2824 [2] SEAL-O-RING  
 

#SEBP26250706
 

267-3727: VALVE GP-RELIEF

267-3727 VALVE GP-RELIEF
S/N 4DS1-UP; 5BS1-UP
PART OF 250-2508 VALVE GP-RELIEF
i02292659 SEBP2625
2673727 VALVE GP-RELIEF Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-0167 [1] RING-BACKUP  
2. 8L-2779 [1] SEAL-O-RING  
3. 033-6036 [2] SEAL-O-RING  
4. 3P-0647 [1] SEAL-O-RING  
5. 9J-0707 [2] RING-BACKUP  
6. 2P-2975 [1] SEAL-O-RING  
 

#SEBP26250707
 

310-0395: VALVE GP-RELIEF

310-0395 VALVE GP-RELIEF -WORK TOOL SUPPLY OIL
S/N 4DS1-UP; 5BS1-UP
FIELD REPLACEMENT FOR @@@@@171-0030@@@@@
i03028840 SEBP2625
3100395 VALVE GP-RELIEF Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-5398 [1] SCREEN-FILTER  
2. 6I-6795 [1] SPRING  
3. 171-0034 [1] SEAT  
4. 171-0037 [1] VALVE  
5. 4I-3510 [1] SPRING  
6. 171-0035 [1] HOLDER  
7. 4I-7714 [1] NUT (3/4-16-THD)  
8. 171-0036 [1] ADJUSTER  
9. 095-1579 [1] SEAL-O-RING  
10. 6V-8218 [1] SEAL-O-RING  
11. 095-1590 [1] SEAL-O-RING  
12. 6V-8978 [1] SEAL-O-RING  
13. 095-1786 [1] RING-BACKUP  
14. 095-1587 [1] SEAL-O-RING  
15. 3D-2824 [1] SEAL-O-RING  
16. 107-6541 [1] RING-RETAINING  
17. 107-6540 [1] COLLAR  
 

#SEBP26250708
 

4I-7788: VALVE GP-RELIEF

4I-7788 VALVE GP-RELIEF
S/N 4DS1-UP; 5BS1-UP
PART OF 107-7054 MOTOR GP-SWING
i00369412 SEBP2625
4I7788 VALVE GP-RELIEF Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-7970 [1] PLUG  
2. 4I-7792 [1] SPRING  
3. 4I-7793 [1] LOCKNUT  
4. 4I-7837 [1] BALL  
5. 095-1785 [1] RING-BACKUP  
  095-1586 [1] SEAL-O-RING  
6. 4I-7790 [1] SPRING  
7. 095-1698 [1] SEAL-O-RING  
  7Y-4278 [1] RING-BACKUP  
8. 095-1593 [1] SEAL-O-RING  
  096-3064 [1] RING  
9. 4I-7794 [1] RETAINER  
10. 7I-7971 [1] PLUG  
11. 7Y-5280 [1] SEAL-O-RING  
 

#SEBP26250709
 

4Q-2057: VALVE GP-RELIEF

4Q-2057 VALVE GP-RELIEF
S/N 4DS1-UP; 5BS1-UP
PILOT OPERATED
PART OF 6C-6746 VALVE GP-RELIEF
AN ATTACHMENT
i01230970 SEBP2625
4Q2057 VALVE GP-RELIEF Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-0323 [1] SEAT  
2. 3J-1907 [1] SEAL-O-RING  
3. 8J-0331 [1] VALVE  
4. 8J-0322 [1] SPRING  
5. 5J-6153 B [5] SHIM (0.193-MM THK)  
6. 6J-8696 B [2] SHIM (1.22-MM THK)  
7. 9T-0356 [1] VALVE GP  
  B   USE AS REQUIRED
 

Information:

Tool Operating Manual
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Testing and Adjusting
Relief Valve (One Way Flow Line) - Test and Adjust
320B, 322B, 325B and 330B Excavators Attachment Hydraulic System
Relief Valve (Main) - Test and Adjust
325B Excavator Hydraulic System
Relief Valve (Swing) - Test and Adjust
325B Excavator Hydraulic System
Relief Valve (Travel Motor) - Test and Adjust
325B Excavator Hydraulic System
Relief Valve (Line) - Test and Adjust
325B Excavator Hydraulic System
Disassembly and Assembly
Solenoid Valves
325B L & 325B LN EXCAVATORS MACHINE SYSTEMS
Service Magazine
New Relief Valve For Main Hydraulic System Improves Maintaining Pressure Setting {5069}
1998/04/13
New Relief Valve For Main Hydraulic System Improves Maintaining Pressure Setting {5069}
1998/08/17
A New Main Relief Valve Improves the Regulation of the Pressure in the Hydraulic System {5069}
2000/04/03
Operation of Swing Relief Valve Has Been Improved {5454}
2000/03/27
The 229-3612 Valve Seat Tool Gp Is Available to Repair Line Relief Valve Seats {0738, 5117}
2012/01/19

Caterpillar Parts SIS Catalog 325B L :

VALVE GP-RELIEF
133-2848 VALVE GP-RELIEF
VALVE GP-RELIEF
129-8030 VALVE GP-RELIEF
VALVE GP-RELIEF
119-5338 VALVE GP-RELIEF
VALVE GP-RELIEF
118-5410 VALVE GP-RELIEF
VALVE GP-RELIEF
116-3601 VALVE GP-RELIEF
116-3600 VALVE GP-RELIEF
VALVE GP-RELIEF
109-5152 VALVE GP-RELIEF
VALVE GP-RELIEF
109-2667 VALVE GP-RELIEF
VALVE GP-RELIEF
154-0403 VALVE GP-RELIEF
VALVE GP-RELIEF
159-7732 VALVE GP-RELIEF
VALVE GP-RELIEF
171-0030 VALVE GP-RELIEF
250-2508 VALVE GP-RELIEF
VALVE GP-RELIEF
259-7646 VALVE GP-RELIEF
VALVE GP-RELIEF
267-3727 VALVE GP-RELIEF
VALVE GP-RELIEF
310-0395 VALVE GP-RELIEF
VALVE GP-RELIEF
4I-7788 VALVE GP-RELIEF

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