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145-3550 VALVE AR-CHECK & RELIEF S/N 4DS1-UP; 5BS1-UP AN ATTACHMENT 325B L EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-CHECK & RELIEF
VALVE GP-LOAD CONTROL
VALVE GP
VALVE GP-AUXILIARY MANIFOLD
VALVE GP-CHECK

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-CHECK & RELIEF
129-8487 VALVE AR-CHECK & RELIEF
129-8488 VALVE AR-CHECK & RELIEF
130-4758 VALVE AR-CHECK & RELIEF
145-3550 VALVE AR-CHECK & RELIEF
4Q-4489 VALVE AR-CHECK & RELIEF
VALVE GP-CHECK & RELIEF
129-8289 VALVE GP-CHECK & RELIEF
VALVE GP-CHECK & RELIEF
137-6706 VALVE GP-CHECK & RELIEF
VALVE GP-CHECK & RELIEF
137-6707 VALVE GP-CHECK & RELIEF
VALVE GP-CHECK & RELIEF
156-9507 VALVE GP-CHECK & RELIEF
6C-6221 VALVE GP-CHECK & RELIEF
 

#SEBP26250610
 

145-3550: VALVE AR-CHECK & RELIEF

145-3550 VALVE AR-CHECK & RELIEF
S/N 4DS1-UP; 5BS1-UP
AN ATTACHMENT
i00574098 SEBP2625
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  145-3551 Y [1] LINES GP-BOOM  
  130-3427 Y [1] LINES GP-PILOT  
  130-3426 Y [1] LINES GP-RETURN  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26250611
 

4Q-4489: VALVE AR-CHECK & RELIEF

4Q-4489 VALVE AR-CHECK & RELIEF
S/N 4DS1-UP; 5BS1-UP
STICK LOWERING CONTROL DEVICE ON STRAIGHT BOOM
AN ATTACHMENT
i00374389 SEBP2625
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  134-8358 Y [1] LINES GP-BOOM  
  130-3427 Y [1] LINES GP-PILOT  
  130-3426 Y [1] LINES GP-RETURN  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26250612
 

159-1419: VALVE AR-STICK LOWERING CONT

159-1419 VALVE AR-STICK LOWERING CONT
S/N 4DS1-UP
AN ATTACHMENT
i01018293 SEBP2625
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] LINES GP-BOOM  
  130-3427 Y [1] LINES GP-PILOT  
  130-3426 Y [1] LINES GP-RETURN  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26250613
 

329-7252: VALVE GP

329-7252 VALVE GP -FORE BOOM
S/N 4DS1-UP
FIELD REPLACEMENT FOR @@@@@137-3391@@@@@
i03145192 SEBP2625
3297252 VALVE GP Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 329-7253 [2] SPRING  
2. 4J-5267 [3] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  148-6612 [1] KIT-SEAL  
    (INCLUDES O-RINGS & BACK UP RINGS)
  148-6615 [1] KIT-SHIM  
 

#SEBP26250614
 

122-4850: VALVE GP-AUXILIARY MANIFOLD

122-4850 VALVE GP-AUXILIARY MANIFOLD
S/N 4DS1-UP; 5BS1-UP
PART OF 122-1035 LINES GP-PILOT
AN ATTACHMENT
i00520063 SEBP2625
1224850 VALVE GP-AUXILIARY MANIFOLD Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-1366 [1] HOUSING  
2. 121-1491 Y [2] VALVE GP-SOLENOID  
3. 7I-2272 M [6] BOLT (M5X0.8X12-MM)  
4. 8T-6759 [6] PLUG-PIPE  
5. 137-6464 Y [1] VALVE GP-SOLENOID  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26250615
 

144-3613: VALVE GP-AUXILIARY MANIFOLD

144-3613 VALVE GP-AUXILIARY MANIFOLD
S/N 4DS1-UP; 5BS1-UP
PART OF 122-1035 LINES GP-PILOT
AN ATTACHMENT
i00565979 SEBP2625
1443613 VALVE GP-AUXILIARY MANIFOLD Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-1366 [1] HOUSING  
2. 121-1491 Y [2] VALVE GP-SOLENOID  
3. 7I-2272 M [6] BOLT (M5X0.8X12-MM)  
4. 8T-6759 [6] PLUG-PIPE  
5. 142-7223 Y [1] VALVE GP-SOLENOID  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26250616
 

112-9764: VALVE GP-CHECK

112-9764 VALVE GP-CHECK
S/N 5BS1-UP
PART OF 145-9885 LINES GP-FRONT
AN ATTACHMENT
i00867564 SEBP2625
1129764 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 [1] SEAL-O-RING  
 

#SEBP26250617
 

113-6721: VALVE GP-CHECK

113-6721 VALVE GP-CHECK
S/N 4DS1-UP; 5BS1-UP
PART OF 111-6500 LINES GP-RETURN & FILTER
i00477891 SEBP2625
1136721 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] BODY  
2. 114-0768 [1] VALVE AS  
3. 103-8259 [1] RING  
4. 095-1603 [1] SEAL-O-RING  
5. 114-0771 [1] COVER  
6. 8T-4123 [2] WASHER (3.62X5.75X0.375-MM THK)  
7. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
  M   METRIC PART
 

#SEBP26250618
 

129-1101: VALVE GP-CHECK

129-1101 VALVE GP-CHECK -FUEL
S/N 4TF29125-UP
PART OF 129-1102 BASE GP-FUEL FILTER
ALSO AN ATTACHMENT
i00190048 SEBP2625
1291101 VALVE GP-CHECK Parts scheme
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Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 033-6033 [1] SEAL-O-RING  
2. 6V-6923 [1] RING-BACKUP  
 

#SEBP26250619
 

130-2881: VALVE GP-CHECK

130-2881 VALVE GP-CHECK
S/N 4DS1-UP; 5BS1-UP
PART OF 130-2747 LINES GP-RETURN
AN ATTACHMENT
i00500888 SEBP2625
1302881 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 130-2880 [1] BODY AS  
  5B-9318 [1] BALL  
2. 095-1571 [1] SEAL-O-RING  
3. 102-0884 M [1] BOLT (M5X0.8X8.5-MM)  
4. 8T-0328 [1] WASHER-HARD (5.5X10X1-MM THK)  
5. 8T-4133 M [1] NUT (M10X1.5-THD)  
6. 131-1309 [1] VALVE  
7. 4I-5523 [1] COVER  
8. 6V-8978 [1] SEAL-O-RING  
9. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
10. 4I-5522 [1] SPRING  
11. 4I-5520 [1] VALVE  
12. 9S-4190 [1] PLUG-O-RING (7/8-14-THD)  
13. 2M-9780 [1] SEAL-O-RING  
14. 9S-4191 [1] PLUG (9/16-18-THD)  
15. 3J-1907 [1] SEAL-O-RING  
  M   METRIC PART
 

Information:

Special Instruction
Procedure for Reducing Hydraulic Noise in Boom Lowering Check Valve{5453, 5461}
Procedure for Reducing Hydraulic Noise in Boom Lowering Check Valve{5453, 5461}

Caterpillar Parts SIS Catalog 325B L :

130-4758 VALVE AR-CHECK & RELIEF
129-8488 VALVE AR-CHECK & RELIEF
129-8487 VALVE AR-CHECK & RELIEF
113-6720 TUBE GP-HYDRAULIC
TUBE GP-HYDRAULIC
113-6716 TUBE GP-HYDRAULIC
TANK GP-HYDRAULIC
122-1028 TANK GP-HYDRAULIC
TANK GP-HYDRAULIC
122-1028 TANK GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
107-6993 TANK & MTG GP-HYDRAULIC
4Q-4489 VALVE AR-CHECK & RELIEF
159-1419 VALVE AR-STICK LOWERING CONT
VALVE GP
329-7252 VALVE GP
VALVE GP-AUXILIARY MANIFOLD
122-4850 VALVE GP-AUXILIARY MANIFOLD
VALVE GP-AUXILIARY MANIFOLD
144-3613 VALVE GP-AUXILIARY MANIFOLD
VALVE GP-CHECK
112-9764 VALVE GP-CHECK
VALVE GP-CHECK
113-6721 VALVE GP-CHECK
VALVE GP-CHECK
129-1101 VALVE GP-CHECK

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