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170-9994 VALVE GP-RELIEF S/N ALB1-UP; AGS1-UP PART OF 165-9336, 215-9976 MOTOR GP-SWING 345B II EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-RELIEF
VALVE GP-SELECTOR

EXCAVATOR 345B II EXCAVATOR AGS
 345B L Series II Excavators AGS00001-UP (MACHINE) POWERED BY 3176C Engine SEBP2985 345B II AGS   (1999)

HYDRAULIC SYSTEM

VALVE GP-RELIEF
VALVE GP-RELIEF
122-7756 VALVE GP-RELIEF
VALVE GP-RELIEF
170-9991 VALVE GP-RELIEF
VALVE GP-RELIEF
170-9994 VALVE GP-RELIEF
VALVE GP-RELIEF
171-0060 VALVE GP-RELIEF
VALVE GP-RELIEF
177-2708 VALVE GP-RELIEF
VALVE GP-RELIEF
179-9761 VALVE GP-RELIEF
 

#SEBP29850560
 

170-9994: VALVE GP-RELIEF

170-9994 VALVE GP-RELIEF
S/N ALB1-UP; AGS1-UP
PART OF 165-9336, 215-9976 MOTOR GP-SWING
i01148519 SEBP2985
1709994 VALVE GP-RELIEF Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-0765 [1] RING-BACKUP  
2. 7J-9933 [1] SEAL-O-RING  
3. 7I-0966 [1] RING-BACKUP  
4. 6V-5556 [1] SEAL-O-RING  
5. 095-1698 [1] SEAL-O-RING  
 

#SEBP29850561
 

171-0060: VALVE GP-RELIEF

171-0060 VALVE GP-RELIEF
S/N ALB1-UP; AGS1-UP
PART OF 239-8980 VALVE GP-CONTROL, 165-9623, 177-2639, 177-2640, 239-8972 VALVE GP-MAIN CONTROL
FIELD REPLACEMENT ORDER @@@@@369-8295@@@@@
ALSO AN ATTACHMENT
i01215096 SEBP2985
1710060 VALVE GP-RELIEF Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Z [1] VALVE GP-CONTROL  
2. 171-0037 [1] VALVE  
3. 4I-3510 [1] SPRING  
4. 095-1579 [1] SEAL-O-RING  
5. 171-0064 [1] ADAPTER  
6. 4I-7714 [1] NUT (3/4-16-THD)  
7. 171-0036 [1] ADJUSTER  
8. 5P-8215 [1] SEAL-O-RING  
9. 3D-4245 [1] SEAL-O-RING  
10. 6J-2419 [1] SEAL-O-RING  
11. 4T-7791 [1] RING-BACKUP  
12. 8U-7381 [1] SEAL-O-RING  
13. 171-0063 [1] SEAT  
14. 122-7704 [1] SPRING  
15. 7M-8485 [1] SEAL-O-RING  
16. 107-6541 [1] RING-RETAINING  
17. 107-6540 [1] COLLAR  
18. 119-5398 [1] SCREEN-FILTER  
  Z   NOT SERVICED SEPARATELY
 

#SEBP29850562
 

177-2708: VALVE GP-RELIEF

177-2708 VALVE GP-RELIEF
S/N ALB1-386; AGS1-2559
PART OF 141-3937 LINES GP-FRONT, 171-0052, 171-0053, 177-2641, 177-2642 VALVE GP-CONTROL
FIELD REPLACEMENT ORDER @@@@@239-8976@@@@@
ALSO AN ATTACHMENT
i01195431 SEBP2985
1772708 VALVE GP-RELIEF Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8397 [1] SEAL-O-RING  
2. 030-0167 [1] RING-BACKUP  
3. 7M-8485 [2] SEAL-O-RING  
4. 183-8067 [1] SEAL-QUAD RING  
5. 183-8068 [1] RING-BACKUP  
6. 2P-2975 [1] SEAL-O-RING  
 

#SEBP29850563
 

179-9761: VALVE GP-RELIEF

179-9761 VALVE GP-RELIEF
S/N ALB1-UP; AGS1-UP
PART OF 168-9354 LINES GP-PILOT
i01268762 SEBP2985
1799761 VALVE GP-RELIEF Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 179-9762 Y [1] VALVE GP-RELIEF  
2. 143-8087 [1] BLOCK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850564
 

179-9762: VALVE GP-RELIEF

179-9762 VALVE GP-RELIEF
S/N ALB1-UP; AGS1-UP
PART OF 179-9761 VALVE GP-RELIEF
i01268765 SEBP2985
1799762 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1582 [1] SEAL-O-RING  
2. 095-1578 [1] SEAL-O-RING  
3. 095-1786 [1] RING-BACKUP  
4. 095-1587 [1] SEAL-O-RING  
 

#SEBP29850565
 

239-8920: VALVE GP-RELIEF

239-8920 VALVE GP-RELIEF
S/N ALB387-UP; AGS2560-UP
PART OF 239-8973, 239-8974, 239-8980 VALVE GP-CONTROL
i02494976 SEBP2985
2398920 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-0167 [1] RING-BACKUP  
2. 183-8068 [2] RING-BACKUP  
3. 2P-2975 [1] SEAL-O-RING  
4. 5P-6718 [1] SEAL-O-RING  
5. 6V-8397 [1] SEAL-O-RING  
6. 7M-8485 [2] SEAL-O-RING  
 

#SEBP29850566
 

239-8976: VALVE GP-RELIEF

239-8976 VALVE GP-RELIEF
S/N ALB387-UP; AGS2560-UP
PILOT OPERATED
PART OF 239-8973 VALVE GP-CONTROL
FIELD REPLACEMENT FOR @@@@@177-2708@@@@@
i02197596 SEBP2985
2398976 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8397 [1] SEAL-O-RING  
2. 030-0167 [1] RING-BACKUP  
3. 7M-8485 [2] SEAL-O-RING  
4. 183-8067 [1] SEAL-QUAD RING  
5. 183-8068 [1] RING-BACKUP  
6. 2P-2975 [1] SEAL-O-RING  
 

#SEBP29850567
 

369-8295: VALVE GP-RELIEF

369-8295 VALVE GP-RELIEF -MAIN
S/N ALB1-UP; AGS1-UP
FIELD REPLACEMENT FOR @@@@@171-0060@@@@@
i04249309 SEBP2985
3698295 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-7714 [1] NUT (3/4-16-THD)  
2. 8U-7381 [1] SEAL-O-RING  
3. 107-6540 [1] COLLAR  
4. 107-6541 [1] RING-RETAINING  
5. 119-5398 [1] SCREEN-FILTER (RELIEF VALVE)  
6. 122-7704 [1] SPRING  
7. 171-0037 [1] VALVE (OIL PRESSURE)  
8. 352-7232 [1] SEAT-VALVE  
9. 352-7233 [1] SPRING  
10. 352-7234 [1] ADJUSTER  
11. 7M-8485 [1] SEAL-O-RING  
12. 352-7237 [1] SLEEVE  
13. 095-1579 [1] SEAL-O-RING  
14. 3D-4245 [1] SEAL-O-RING  
15. 4T-7791 [1] RING-BACKUP  
16. 5P-8215 [1] SEAL-O-RING  
17. 6J-2419 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP29850568
 

6E-5234: VALVE GP-RELIEF

6E-5234 VALVE GP-RELIEF
S/N ALB1-UP; AGS1-UP
PILOT OPERATED
PART OF 141-3937 LINES GP-FRONT
AN ATTACHMENT
i00198221 SEBP2985
6E5234 VALVE GP-RELIEF Parts scheme
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Parts for your 345B II 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 [1] RING-BACKUP  
6. 2P-2975 [1] SEAL-O-RING  
 

#SEBP29850569
 

107-7058: VALVE GP-SELECTOR

107-7058 VALVE GP-SELECTOR
S/N ALB1-UP; AGS1-UP
PART OF 128-7443 CONTROL GP-PILOT OPERATED HYD
i00473341 SEBP2985
1077058 VALVE GP-SELECTOR Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 9S-4191 [4] PLUG (9/16-18-THD)  
3. 3J-1907 [4] SEAL-O-RING  
4. 121-1491 Y [1] VALVE GP-SOLENOID  
5. 7I-2273 M [4] BOLT (M5X0.8X16-MM)  
6. 107-7062 [1] COVER  
7. 8T-6759 [4] PLUG-PIPE  
8. 107-7063 [1] COVER  
9. 107-7064 [1] SPRING  
10. 5K-9090 [2] SEAL-O-RING  
11. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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}

Caterpillar Parts SIS Catalog 345B II :

VALVE GP-RELIEF
170-9991 VALVE GP-RELIEF
VALVE GP-RELIEF
122-7756 VALVE GP-RELIEF
VALVE GP-RELIEF
122-7750 VALVE GP-RELIEF
VALVE GP-REGENERATION
255-5588 VALVE GP-REGENERATION
VALVE GP-REGENERATION
140-0672 VALVE GP-REGENERATION
VALVE GP-PUMP CONTROL
247-8896 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
185-0247 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
177-2531 VALVE GP-PUMP CONTROL
VALVE GP-RELIEF
171-0060 VALVE GP-RELIEF
VALVE GP-RELIEF
177-2708 VALVE GP-RELIEF
VALVE GP-RELIEF
179-9761 VALVE GP-RELIEF
VALVE GP-RELIEF
179-9762 VALVE GP-RELIEF
VALVE GP-RELIEF
239-8920 VALVE GP-RELIEF
VALVE GP-RELIEF
239-8976 VALVE GP-RELIEF
VALVE GP-RELIEF
369-8295 VALVE GP-RELIEF
VALVE GP-RELIEF
6E-5234 VALVE GP-RELIEF

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