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122-7768 PLUG GP-CONTROL VALVE S/N ALB387-UP; AGS2560-UP PART OF 239-8973 VALVE GP-CONTROL 345B II EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-CONTROL
PUMP GP

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-CONTROL
151-8351 CONTROL AR-AUXILIARY
MOUNTING GP-MAIN CONTROL VALVE
128-7435 MOUNTING GP-MAIN CONTROL VALVE
PLUG GP-CONTROL VALVE
122-7768 PLUG GP-CONTROL VALVE
VALVE GP-CONTROL
171-0052 VALVE GP-CONTROL
VALVE GP-CONTROL
171-0053 VALVE GP-CONTROL
VALVE GP-CONTROL
171-0054 VALVE GP-CONTROL
 

#SEBP29850450
 

122-7768: PLUG GP-CONTROL VALVE

122-7768 PLUG GP-CONTROL VALVE
S/N ALB387-UP; AGS2560-UP
PART OF 239-8973 VALVE GP-CONTROL
i00512686 SEBP2985
1227768 PLUG GP-CONTROL VALVE Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-7767 [1] RING  
2. 5J-2974 [1] SEAL-O-RING  
3. 7M-8485 [1] SEAL-O-RING  
 

#SEBP29850451
 

171-9059: PUMP & MTG GP-HYDRAULIC FAN

171-9059 PUMP & MTG GP-HYDRAULIC FAN
S/N ALB1-UP; AGS1-UP
PART OF 177-1437, 177-7759 HYDRAULIC AR
Type 1
i01184118 SEBP2985
1719059 PUMP & MTG GP-HYDRAULIC FAN Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 222-8283 [1] GEAR AS (42-TEETH)  
  147-7131 [1] GEAR (42-TEETH)  
  222-8288 [1] BALL BEARING  
2. 147-7059 [1] FLANGE  
3. 6V-8467 [1] SEAL-O-RING  
4. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
5. 8T-4223 [5] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 173-3420 Y [1] PUMP GP-PISTON (HYDRAULIC FAN)  
7. 8T-4183 M [3] BOLT (M12X1.75X40-MM)  
8. 2K-4821 [1] LOCKNUT (5/8-18-THD)  
9. 8T-4122 [1] WASHER-HARD (17X32X3.5-MM THK)  
10. 117-0219 [1] GASKET  
11. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
12. 7X-7729 [4] WASHER (11X25X3-MM THK)  
13. 139-8721 [1] SUPPORT  
14. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
15. 4N-0205 [2] SPACER (0.42X0.75X0.6-IN THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850452
 

171-9059: PUMP & MTG GP-HYDRAULIC FAN

171-9059 PUMP & MTG GP-HYDRAULIC FAN
S/N ALB1-UP; AGS1-UP
PART OF 177-1437, 177-7759 HYDRAULIC AR
Type 2
i04369072 SEBP2985
1719059 PUMP & MTG GP-HYDRAULIC FAN Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 222-8283 [1] GEAR AS (42-TEETH)  
  147-7131 [1] GEAR (42-TEETH)  
  222-8288 [1] BALL BEARING  
2. 147-7059 [1] FLANGE  
3. 6V-8467 [1] SEAL-O-RING  
4. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
5. 8T-4223 [5] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 247-8917 CY [1] PUMP GP-PISTON (SLIPPER)  
7. 8T-4183 M [3] BOLT (M12X1.75X40-MM)  
8. 2K-4821 [1] LOCKNUT (5/8-18-THD)  
9. 8T-4122 [1] WASHER-HARD (17X32X3.5-MM THK)  
10. 117-0219 [1] GASKET  
11. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
12. 7X-7729 [4] WASHER (11X25X3-MM THK)  
13. 139-8721 [1] SUPPORT  
14. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
15. 4N-0205 [2] SPACER (0.42X0.75X0.6-IN THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850453
 

162-6284: PUMP & MTG GP-MAIN HYDRAULIC

162-6284 PUMP & MTG GP-MAIN HYDRAULIC
S/N ALB335-335; AGS1516-1529
PART OF 177-1437, 177-7759 HYDRAULIC AR
i01933400 SEBP2985
1626284 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-6285 Y [1] COUPLING GP-PUMP  
2. 185-0220 Y [1] PUMP GP-MAIN HYDRAULIC (WITH PUMP HEAD)  
3. 8T-8916 [7] BOLT (7/16-14X1.5-IN)  
4. 8T-5360 [7] WASHER (12X22.5X2.5-MM THK)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850454
 

162-6284: PUMP & MTG GP-MAIN HYDRAULIC

162-6284 PUMP & MTG GP-MAIN HYDRAULIC
S/N ALB336-397; AGS1530-2707
PART OF 177-1437, 177-7759 HYDRAULIC AR
i01933503 SEBP2985
1626284 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-6285 Y [1] COUPLING GP-PUMP  
2. 216-0032 Y [1] PUMP GP-MAIN HYDRAULIC (WITH PUMP HEAD)  
3. 8T-8916 [7] BOLT (7/16-14X1.5-IN)  
4. 8T-5360 [7] WASHER (12X22.5X2.5-MM THK)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850455
 

162-6284: PUMP & MTG GP-MAIN HYDRAULIC

162-6284 PUMP & MTG GP-MAIN HYDRAULIC
S/N ALB398-UP; AGS2708-UP
PART OF 177-1437, 177-7759 HYDRAULIC AR
i02304500 SEBP2985
1626284 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-6285 Y [1] COUPLING GP-PUMP  
2. 247-8975 CY [1] PUMP GP-MAIN HYDRAULIC (WITH PUMP HEAD)  
3. 8T-8916 [7] BOLT (7/16-14X1.5-IN)  
4. 8T-5360 [7] WASHER (12X22.5X2.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850456
 

177-1436: PUMP & MTG GP-MAIN HYDRAULIC

177-1436 PUMP & MTG GP-MAIN HYDRAULIC
S/N ALB1-334; AGS1-1515
PART OF 177-1437, 177-7759 HYDRAULIC AR
i01147818 SEBP2985
1771436 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 185-0220 Y [1] PUMP GP-MAIN HYDRAULIC (WITH PUMP HEAD)  
2. 177-1435 Y [1] COUPLING GP-PUMP  
3. 8T-8916 [7] BOLT (7/16-14X1.5-IN)  
4. 8T-5360 [7] WASHER (12X22.5X2.5-MM THK)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850457
 

177-2478: PUMP GP-GEAR

177-2478 PUMP GP-GEAR
S/N ALB1-335; AGS1-1529
PART OF 188-4092, 194-8259 PUMP GP-MAIN HYDRAULIC
i01237895 SEBP2985
1772478 PUMP GP-GEAR Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-6228 [1] SEAL-O-RING  
2. 5P-8356 [1] SEAL-O-RING  
3. 2H-6184 [1] SEAL-O-RING  
4. 8T-1160 M [1] BOLT-SOCKET HEAD (M10X1.5X50-MM)  
5. 177-2577 Y [1] PUMP GP-GEAR  
6. 6V-3938 M [1] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850458
 

177-2577: PUMP GP-GEAR

177-2577 PUMP GP-GEAR
S/N ALB1-335; AGS1-1529
PART OF 177-2478 PUMP GP-GEAR
i01237912 SEBP2985
1772577 PUMP GP-GEAR Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2581 [1] GEAR  
2. 177-2578 [1] HOUSING  
3. 8T-1158 M [4] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
4. 177-2579 [1] PLATE  
5. 085-6291 [1] RING-SQUARE  
6. 099-2975 [2] GUIDE  
7. 150-0490 [2] SEAL  
8. 099-2973 [1] PLATE  
9. 117-7273 [1] SEAL-O-RING  
10. 169-7815 [1] PLATE  
11. 177-2580 [1] GEAR  
12. 177-2582 [2] SLEEVE  
  M   METRIC PART
 

#SEBP29850459
 

216-0023: PUMP GP-GEAR

216-0023 PUMP GP-GEAR -HYDRAULIC
S/N ALB336-UP; AGS1530-UP
PART OF 216-0033, 242-6778, 247-8976 PUMP GP-MAIN HYDRAULIC
i01925227 SEBP2985
2160023 PUMP GP-GEAR Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 274-2491 J [1] PUMP GP-GEAR  
2. 6V-3938 M [2] BOLT (M10X1.5X20-MM)  
   
    AVAILABLE REPAIR KIT(S):
  274-2492 J [1] KIT-SEAL (GEAR PUMP)  
    (INCLUDES RINGS & SEALS)
  J   KIT MARKED J ABAILABLE FOR PART(S) MARKED J
  M   METRIC PART
 

Information:

Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Caterpillar Parts SIS Catalog 345B II :

MOUNTING GP-MAIN CONTROL VALVE
128-7435 MOUNTING GP-MAIN CONTROL VALVE
MOUNTING GP-COUNTERWEIGHT CYL
127-6681 MOUNTING GP-COUNTERWEIGHT CYL
MOTOR GP-TRAVEL
355-5669 MOTOR GP-TRAVEL
MOTOR GP-TRAVEL
232-6180 MOTOR GP-TRAVEL
MOTOR GP-TRAVEL
170-7572 MOTOR GP-TRAVEL
MOTOR GP-SWING
215-9978 MOTOR GP-SWING
MOTOR GP-SWING
215-9977 MOTOR GP-SWING
MOTOR GP-SWING
215-9976 MOTOR GP-SWING
PUMP & MTG GP-HYDRAULIC FAN
171-9059 PUMP & MTG GP-HYDRAULIC FAN
PUMP & MTG GP-HYDRAULIC FAN
171-9059 PUMP & MTG GP-HYDRAULIC FAN
PUMP & MTG GP-MAIN HYDRAULIC
162-6284 PUMP & MTG GP-MAIN HYDRAULIC
PUMP & MTG GP-MAIN HYDRAULIC
162-6284 PUMP & MTG GP-MAIN HYDRAULIC
PUMP & MTG GP-MAIN HYDRAULIC
162-6284 PUMP & MTG GP-MAIN HYDRAULIC
PUMP & MTG GP-MAIN HYDRAULIC
177-1436 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
177-2478 PUMP GP-GEAR
PUMP GP-GEAR
177-2577 PUMP GP-GEAR

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