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116-3420 VALVE GP-SWING CUSHION S/N ALD1-UP PART OF 168-9358 LINES GP-SWING MOTOR 345B II EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-CUSHION RELIEF
MOTOR GP
IMPLEMENTS
BOOM GP

EXCAVATOR 345B II EXCAVATOR ALD
 345B Series II Excavators ALD00001-UP (MACHINE) POWERED BY 3176C Engine SEBP3076 345B II ALD   (1999)

HYDRAULIC SYSTEM

VALVE GP-CUSHION RELIEF
VALVE GP-SWING CUSHION
116-3420 VALVE GP-SWING CUSHION
 

#SEBP30760610
 

116-3420: VALVE GP-SWING CUSHION

116-3420 VALVE GP-SWING CUSHION
S/N ALD1-UP
PART OF 168-9358 LINES GP-SWING MOTOR
i01105176 SEBP3076
1163420 VALVE GP-SWING CUSHION Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1576 [1] SEAL-O-RING  
2. 8T-6759 [4] PLUG-PIPE  
3. 095-1698 [2] SEAL-O-RING  
4. 114-0550 [2] VALVE GP-RELIEF  
5. 094-1902 [2] RING  
6. 095-1586 [2] SEAL-O-RING  
7. 095-1785 [2] RING-BACKUP  
 

#SEBP30760611
 

165-9338: VALVE GP-TRAVEL COUNTERBALANCE

165-9338 VALVE GP-TRAVEL COUNTERBALANCE
S/N ALD1-UP
PART OF 168-9355 LINES GP-TRAVEL MOTOR
FIELD REPLACEMENT ORDER @@@@@266-7843@@@@@
i01228724 SEBP3076
1659338 VALVE GP-TRAVEL COUNTERBALANCE Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 116-3510 [2] PLUG  
2. 095-1592 J [2] SEAL-O-RING  
3. 173-3524 [2] SPRING  
4. 173-3527 [2] SEAT  
5. 096-1445 [2] PLUG  
6. 116-3504 [2] ORIFICE  
7. [1] VALVE AS  
8. 110-5525 [2] PLUG  
9. 3J-1907 J [2] SEAL-O-RING  
10. 3E-6910 M [8] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
11. 095-1582 J [1] SEAL-O-RING  
12. 116-3500 [1] PLUG  
13. 116-3501 [1] SLEEVE  
14. 116-3503 [1] SPRING  
15. 173-3522 [1] VALVE  
18. 095-1750 J [2] SEAL-O-RING  
19. 134-7515 [4] PLUG  
20. 7I-7586 [2] SEAT-SPRING  
21. 032-9882 J [2] SEAL-O-RING  
22. 173-3523 [2] SPRING  
23. 165-9242 [2] COVER  
24. 095-1701 J [2] SEAL-O-RING  
25. 191-5700 Y [2] VALVE GP-PILOT RELIEF  
   
    AVAILABLE REPAIR KIT(S):
  326-4414 J [1] KIT-SEAL (TRACTION CONTROL)  
    (ALSO INCLUDES O-RING SEALS & BACKUP RINGS)
  J   KIT MARKED J INCLUDE PARTS MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP30760612
 

266-7843: VALVE GP-TRAVEL COUNTERBALANCE

266-7843 VALVE GP-TRAVEL COUNTERBALANCE
S/N ALD1-UP
Type 1
i02381240 SEBP3076
2667843 VALVE GP-TRAVEL COUNTERBALANCE Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 116-3510 [2] PLUG  
2. 095-1592 J [2] SEAL-O-RING  
3. 173-3524 [2] SPRING  
4. 173-3527 [2] SEAT  
5. 150-5733 [2] PLUG  
6. 116-3504 [2] ORIFICE  
7. 191-5700 Y [2] VALVE GP-PILOT RELIEF  
8. 110-5525 [2] PLUG  
9. 3J-1907 J [2] SEAL-O-RING  
10. 3E-6910 M [8] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
11. 095-1582 J [1] SEAL-O-RING  
12. 116-3500 [1] PLUG  
13. 116-3501 [1] SLEEVE  
14. 116-3503 [1] SPRING  
15. [1] VALVE AS  
16. 095-1575 [2] SEAL-O-RING  
17. 173-3522 [2] VALVE  
18. 095-1750 J [2] SEAL-O-RING  
19. 134-7515 [4] PLUG  
20. 7I-7586 [2] SEAT-SPRING  
21. 032-9882 J [2] SEAL-O-RING  
22. 173-3523 [2] SPRING  
23. 165-9242 [2] COVER  
24. 095-1701 J [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  326-4414 J [1] KIT-SEAL (COUNTERBALANCE VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP30760613
 

266-7843: VALVE GP-TRAVEL COUNTERBALANCE

266-7843 VALVE GP-TRAVEL COUNTERBALANCE
S/N ALD1-UP
Type 2
i03991397 SEBP3076
2667843 VALVE GP-TRAVEL COUNTERBALANCE Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 546-4355 [2] PLUG  
2. 273-8317 J [2] SEAL-O-RING  
3. 173-3524 [2] SPRING  
4. 173-3527 [2] SEAT  
5. 150-5733 [2] PLUG  
6. 116-3504 [2] ORIFICE  
7. 191-5700 Y [2] VALVE GP-PILOT RELIEF  
8. 110-5525 [2] PLUG  
9. 3J-1907 J [2] SEAL-O-RING  
10. 101-7402 M [8] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
11. 095-1582 J [1] SEAL-O-RING  
12. 241-6158 [1] PLUG  
13. 116-3501 [1] SLEEVE  
14. 116-3503 [1] SPRING  
16. 095-1575 [2] SEAL-O-RING  
17. 173-3522 [2] VALVE  
18. 095-1750 J [2] SEAL-O-RING  
19. 134-7515 [4] PLUG  
20. 7I-7586 [2] SEAT-SPRING  
21. 032-9882 J [2] SEAL-O-RING  
22. 173-3523 [2] SPRING  
23. 342-1814 [2] COVER  
24. 095-1701 J [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  326-4414 J [1] KIT-SEAL (COUNTERBALANCE VALVE)  
  326-4414 J [1] KIT-SEAL (COUNTERBALANCE VALVE)  
    (ALSO INCLUDES SEAL-O-RINGS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP30760614
 

158-0058: BOOM AR-MASS

158-0058 BOOM AR-MASS
S/N ALD1-UP
6.55M (21.5 FT)
AN ATTACHMENT
i01213332 SEBP3076
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  124-1316 Y [1] LINES GP-BOOM  
  125-4846 Y [1] LIGHTING GP-BOOM  
  127-1347 Y [1] LINES GP-GREASE  
  127-5310 [1] FILM GP  
  132-4099 [1] FILM-IDENTIFICATION (CAT, RH)  
  132-4100 [1] FILM-IDENTIFICATION (CAT, LH)  
  129-7826 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  129-7827 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  129-7830 Y [1] CYLINDER & LINES GP-STICK  
  167-9847 Y [1] BOOM GP-REACH  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30760615
 

176-0439: BOOM AR-MASS

176-0439 BOOM AR-MASS
S/N ALD1-UP
CANNOT BE USED WITH 2.9M(9.5FT) REACH T-FAMILY STICK AR., 3.4M(11.2FT) REACH T-FAMILY STICK AR., 3.9M(12.8FT) REACH T-FAMILY STICK AR.
AN ATTACHMENT
i01898231 SEBP3076
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  172-2911 Y [1] BOOM GP  
  129-7826 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  129-7827 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  129-7830 Y [1] CYLINDER & LINES GP-STICK  
  127-5310 Y [1] FILM GP  
  125-4846 Y [1] LIGHTING GP-BOOM  
  124-1316 Y [1] LINES GP-BOOM  
  127-1347 Y [1] LINES GP-GREASE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30760616
 

158-0057: BOOM AR-REACH

158-0057 BOOM AR-REACH
S/N ALD1-UP
6.9M (22.6 FT)
AN ATTACHMENT
i01213307 SEBP3076
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  124-1315 Y [1] LINES GP-BOOM  
  125-4846 Y [1] LIGHTING GP-BOOM  
  127-1343 Y [1] LINES GP-GREASE (BOOM)  
  129-7826 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  129-7827 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  129-7830 Y [1] CYLINDER & LINES GP-STICK  
  167-9846 Y [1] BOOM GP-REACH (HEAVY-DUTY)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30760617
 

176-0449: BOOM AR-REACH

176-0449 BOOM AR-REACH
S/N ALD1-UP
6.9M(22.6 FT) REACH
CANNOT BE USED WITH 3.0M(9.84FT) STICK AR, 2.5M(8.2FT) STICK AR
AN ATTACHMENT
i01294396 SEBP3076
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  178-0767 Y [1] BOOM GP  
  129-7826 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  129-7827 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  129-7830 Y [1] CYLINDER & LINES GP-STICK  
  125-4846 Y [1] LIGHTING GP-BOOM  
  124-1315 Y [1] LINES GP-BOOM  
  127-1343 Y [1] LINES GP-GREASE (BOOM)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30760618
 

172-2911: BOOM GP

172-2911 BOOM GP
S/N ALD1-UP
6.55-M (21.49-FT) MASS
PART OF 176-0439 BOOM AR-MASS
Type 1
AN ATTACHMENT
i01898255 SEBP3076
1722911 BOOM GP Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 172-2912 [1] BOOM & BEARING AS  
1A. 148-3089 [2] BUSHING  
2. 9X-4600 [2] SEAL-LIP TYPE  
3. 148-3391 [1] PIN  
4. 4I-5005 [2] PLATE  
5. 8T-4779 M [6] BOLT (M16X2X35-MM)  
6. 8D-5054 [6] WASHER-HARD (17X30X3-MM THK)  
7. 8T-4780 M [1] BOLT (M20X2.5X30-MM)  
8. 093-0349 [1] WASHER (22X60X6-MM THK)  
9. 134-9031 [1] PIN AS  
10. 093-0090 B [2] SHIM (1-MM THK)  
11. 133-2427 B [1] SHIM (0.5-MM THK)  
12. 093-0122 B [1] SHIM (2-MM THK)  
13. 134-8923 [1] PIN AS  
14. 093-0074 B [2] SHIM (1-MM THK)  
15. 093-0106 B [1] SHIM (2-MM THK)  
16. 147-3957 B [1] SHIM (0.5-MM THK)  
17. 8T-4123 [1] WASHER (3.62X5.75X0.375-MM THK)  
18. 093-0364 [1] SPACER (103X140X12-MM THK)  
19. 4I-4978 [2] SPACER (113X150X8-MM THK)  
20. 7X-2573 M [1] BOLT (M24X3X40-MM)  
21. 201-2771 [1] WASHER (26X90X8-MM THK)  
22. 8T-4167 [1] WASHER-HARD (26X44X4-MM THK)  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
24. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
25. 103-5246 J [1] SPACER (123X150X14-MM THK)  
26. 093-0106 J [2] SHIM (2-MM THK)  
  B   USE AS REQUIRED
  J   ALTERNATE INSTALLATION
  M   METRIC PART
 

#SEBP30760619
 

172-2911: BOOM GP

172-2911 BOOM GP
S/N ALD1-UP
6.55-M (21.49-FT) MASS
PART OF 176-0439 BOOM AR-MASS
Type 2
AN ATTACHMENT
i02468979 SEBP3076
1722911 BOOM GP Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-4704 C [1] BOOM & BEARING AS  
1A. 148-3089 [2] BUSHING  
2. 9X-4600 [2] SEAL-LIP TYPE  
3. 148-3391 [1] PIN  
4. 4I-5005 [2] PLATE  
5. 8T-4779 M [6] BOLT (M16X2X35-MM)  
6. 8D-5054 [6] WASHER-HARD (17X30X3-MM THK)  
7. 8T-4780 M [1] BOLT (M20X2.5X30-MM)  
8. 093-0349 [1] WASHER (22X60X6-MM THK)  
9. 134-9031 [1] PIN AS  
10. 093-0090 B [2] SHIM (1-MM THK)  
11. 133-2427 B [1] SHIM (0.5-MM THK)  
12. 093-0122 B [1] SHIM (2-MM THK)  
13. 235-7736 C [1] PIN AS  
14. 093-0074 B [2] SHIM (1-MM THK)  
15. 093-0106 B [1] SHIM (2-MM THK)  
16. 147-3957 B [1] SHIM (0.5-MM THK)  
17. 8T-4123 [1] WASHER (3.62X5.75X0.375-MM THK)  
18. 093-0364 [1] SPACER (103X140X12-MM THK)  
19. 4I-4978 [2] SPACER (113X150X8-MM THK)  
20. 7X-2573 M [1] BOLT (M24X3X40-MM)  
21. 201-2771 [1] WASHER (26X90X8-MM THK)  
22. 8T-4167 [1] WASHER-HARD (26X44X4-MM THK)  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
24. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
25. 103-5246 J [1] SPACER (123X150X14-MM THK)  
26. 093-0106 J [2] SHIM (2-MM THK)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   ALTERNATE INSTALLATION
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 345B II :

VALVE GP-SOLENOID
322-8715 VALVE GP-SOLENOID
VALVE GP-SOLENOID
315-4412 VALVE GP-SOLENOID
VALVE GP-SOLENOID
137-3713 VALVE GP-SOLENOID
VALVE GP-SOLENOID
121-1491 VALVE GP-SOLENOID
VALVE GP-SOLENOID
121-1490 VALVE GP-SOLENOID
VALVE GP-SOLENOID
116-3526 VALVE GP-SOLENOID
VALVE GP-SOLENOID
116-3413 VALVE GP-SOLENOID
VALVE GP-SOLENOID
111-9916 VALVE GP-SOLENOID
VALVE GP-TRAVEL COUNTERBALANCE
165-9338 VALVE GP-TRAVEL COUNTERBALANCE
VALVE GP-TRAVEL COUNTERBALANCE
266-7843 VALVE GP-TRAVEL COUNTERBALANCE
VALVE GP-TRAVEL COUNTERBALANCE
266-7843 VALVE GP-TRAVEL COUNTERBALANCE
158-0058 BOOM AR-MASS
176-0439 BOOM AR-MASS
158-0057 BOOM AR-REACH
176-0449 BOOM AR-REACH
BOOM GP
172-2911 BOOM GP

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