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173-3420 PUMP GP-PISTON S/N ALB1-UP; AGS1-UP PART OF 171-9059 PUMP & MTG GP-HYDRAULIC FAN 345B II EXCAVATOR


HYDRAULIC SYSTEM
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

PUMP GP
PUMP GP-MAIN HYDRAULIC
247-8975 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
247-8976 PUMP GP-MAIN HYDRAULIC
PUMP GP-PISTON
173-3420 PUMP GP-PISTON
PUMP GP-PISTON
247-8917 PUMP GP-PISTON
ROTATING GP-PUMP
155-9111 ROTATING GP-PUMP
ROTATING GP-PUMP
155-9135 ROTATING GP-PUMP
 

#SEBP29850470
 

173-3420: PUMP GP-PISTON

173-3420 PUMP GP-PISTON
S/N ALB1-UP; AGS1-UP
PART OF 171-9059 PUMP & MTG GP-HYDRAULIC FAN
i01734752 SEBP2985
1733420 PUMP GP-PISTON Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-9132 [1] SHAFT  
2. 155-9133 [1] KEY  
3. 185-0303 [1] SEAL-OIL  
4. 155-9134 [2] PLATE  
5. 155-9135 Y [1] ROTATING GP-PUMP  
6. 155-9151 [4] SEAL-O-RING  
7. 9X-6032 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
8. 155-9150 [1] SEAL-O-RING  
9. 155-9131 [1] SWASHPLATE  
10. 9S-8005 [1] PLUG (3/4-16-THD)  
11. 3K-0360 [1] SEAL-O-RING  
12. 185-0302 [1] BEARING AS  
  185-0305 [1] KIT-SHIM  
13. 185-0299 [1] HOUSING  
14. 8T-9597 [1] RING-RETAINING  
15. 185-0247 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
16. 194-9473 [1] RING  
17. 185-0298 Y [1] ACTUATOR GP-PUMP  
18. 185-0300 [1] COVER  
19. 188-6280 [1] DOWEL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850471
 

247-8917: PUMP GP-PISTON

247-8917 PUMP GP-PISTON
S/N ALB1-UP; AGS1-UP
PART OF 171-9059 PUMP & MTG GP-HYDRAULIC FAN
i04369104 SEBP2985
2478917 PUMP GP-PISTON Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-9132 [1] SHAFT  
2. 155-9133 [1] KEY  
3. 185-0303 [1] SEAL-OIL  
4. 155-9134 [2] PLATE  
5. 155-9135 Y [1] ROTATING GP-PUMP  
6. 155-9151 [4] SEAL-O-RING  
7. 9X-6032 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
8. 155-9150 [1] SEAL-O-RING  
9. 155-9131 [1] SWASHPLATE  
10. 9S-8005 [1] PLUG (3/4-16-THD)  
11. 3K-0360 [1] SEAL-O-RING  
12. 185-0302 [1] BEARING AS  
12A. 155-9125 [1] BEARING AS-ROLLER  
12B. 185-0305 [1] KIT-SHIM  
    (INCLUDES 12 SHIMS)
12C. 191-7583 [1] BEARING-TAPERED  
13. 185-0299 [1] HOUSING  
14. 8T-9597 [1] RING-RETAINING  
15. 247-8896 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
16. 194-9473 [1] RING  
17. 185-0298 Y [1] ACTUATOR GP-PUMP  
18. 185-0300 [1] COVER  
19. 188-6280 [1] DOWEL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850472
 

155-9111: ROTATING GP-PUMP

155-9111 ROTATING GP-PUMP -HYDRAULIC FAN
S/N ALB1-UP; AGS1-UP
PART OF 155-9107 MOTOR GP-PISTON
i00854886 SEBP2985
1559111 ROTATING GP-PUMP Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-9114 [1] PLATE  
2. 155-9149 [1] RING-RETAINING  
3. 155-9113 [1] BARREL  
4. 155-9117 [1] SPRING  
5. 155-9119 [1] PLATE  
6. 155-9118 [3] PIN  
7. 155-9112 [9] PISTON AS  
8. 155-9115 [1] PLATE  
9. 155-9116 [1] GUIDE-BALL  
 

#SEBP29850473
 

155-9135: ROTATING GP-PUMP

155-9135 ROTATING GP-PUMP
S/N ALB1-UP; AGS1-UP
PART OF 173-3420, 247-8917 PUMP GP-PISTON
i00952115 SEBP2985
1559135 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-9137 [2] PLATE  
2. 155-9149 [1] RING-RETAINING  
3. 155-9136 [1] BARREL  
4. 155-9117 [1] SPRING  
5. 155-9119 [1] PLATE  
6. 155-9118 [3] PIN  
7. 155-9112 [9] PISTON AS  
8. 155-9115 [1] PLATE  
9. 155-9116 [1] GUIDE-BALL  
 

#SEBP29850474
 

188-4095: ROTATING GP-PUMP

188-4095 ROTATING GP-PUMP
S/N ALB1-195; AGS1-473
PART OF 188-4092 PUMP GP-MAIN HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@194-8260@@@@@
i01293324 SEBP2985
1884095 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 188-4099 [1] SHAFT  
2. 177-2500 [1] BEARING  
3. 177-2487 B [1] SHIM (3.3-MM THK)  
4. 177-2488 B [1] SHIM (3.4-MM THK)  
5. 177-2489 B [1] SHIM (3.5-MM THK)  
6. 177-2499 [1] BEARING AS  
7. 188-4096 Y [1] ROTATING GP-PUMP  
8. 188-4098 [1] PLATE-VALVE  
9. 177-2491 B [1] PLATE (2.6-MM THK)  
10. 177-2492 B [1] PLATE (2.65-MM THK)  
11. 177-2493 B [1] PLATE (2.7-MM THK)  
12. 177-2494 B [1] PLATE (2.75-MM THK)  
13. 177-2495 B [1] PLATE (2.8-MM THK)  
14. 177-2496 B [1] PLATE (2.85-MM THK)  
15. 177-2497 B [1] PLATE (2.9-MM THK)  
16. 177-2498 B [1] PLATE (2.95-MM THK)  
17. 095-0928 [1] RING-RETAINING  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850475
 

188-4096: ROTATING GP-PUMP

188-4096 ROTATING GP-PUMP
S/N ALB1-335; AGS1-1529
PART OF 188-4095, 188-4100, 194-8260, 194-8262 ROTATING GP-PUMP
i01293371 SEBP2985
1884096 ROTATING GP-PUMP Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2503 [7] PISTON AS  
    (EACH INCLUDES)
  145-8460 [2] RING-SEAL  
2. 177-2502 [1] PIN  
3. 188-4097 [1] BARREL  
4. 177-2504 B [1] SPACER (12.2-MM THK)  
5. 177-2505 B [1] SPACER (12.7-MM THK)  
6. 177-2506 B [1] SPACER (12.6-MM THK)  
7. 177-2507 B [1] SPACER (12.5-MM THK)  
8. 177-2508 B [1] SPACER (12.4-MM THK)  
9. 177-2509 B [1] SPACER (12.3-MM THK)  
10. 177-2510 [4] SPRING  
11. 177-2511 [1] PLATE  
12. 113-4420 M [14] SCREW (M6X20-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP29850476
 

188-4100: ROTATING GP-PUMP

188-4100 ROTATING GP-PUMP
S/N ALB1-195; AGS1-473
PART OF 188-4092 PUMP GP-MAIN HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@194-8262@@@@@
i01293386 SEBP2985
1884100 ROTATING GP-PUMP Parts scheme
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2491 [1] PLATE (2.6-MM THK)  
2. 177-2492 [1] PLATE (2.65-MM THK)  
3. 177-2493 [1] PLATE (2.7-MM THK)  
4. 177-2494 [1] PLATE (2.75-MM THK)  
5. 177-2495 [1] PLATE (2.8-MM THK)  
6. 177-2496 [1] PLATE (2.85-MM THK)  
7. 177-2497 [1] PLATE (2.9-MM THK)  
8. 177-2498 [1] PLATE (2.95-MM THK)  
9. 188-4096 Y [1] ROTATING GP-PUMP  
10. 188-4101 [1] PLATE-VALVE  
11. 188-4102 [1] SHAFT  
12. 188-4103 [1] BEARING AS  
13. 177-2513 B [1] SHIM (6.2-MM THK)  
14. 177-2514 B [1] SHIM (6.3-MM THK)  
15. 177-2515 B [1] SHIM (6.4-MM THK)  
16. 177-2516 B [1] SHIM (6.5-MM THK)  
17. 177-2517 B [1] SHIM (6.6-MM THK)  
18. 177-2500 [1] BEARING  
19. 095-0928 [1] RING-RETAINING  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850477
 

194-8260: ROTATING GP-PUMP

194-8260 ROTATING GP-PUMP
S/N ALB196-335; AGS474-1529
PART OF 194-8259 PUMP GP-MAIN HYDRAULIC
FIELD REPLACEMENT FOR @@@@@188-4095@@@@@
i01496231 SEBP2985
1948260 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 188-4099 [1] SHAFT  
2. 177-2500 [1] BEARING  
3. 177-2487 B [1] SHIM (3.3-MM THK)  
4. 177-2488 B [1] SHIM (3.4-MM THK)  
5. 177-2489 B [1] SHIM (3.5-MM THK)  
6. 177-2499 [1] BEARING AS  
7. 188-4096 Y [1] ROTATING GP-PUMP  
8. 194-8261 [1] PLATE-VALVE  
9. 177-2491 B [1] PLATE (2.6-MM THK)  
10. 177-2492 B [1] PLATE (2.65-MM THK)  
11. 177-2493 B [1] PLATE (2.7-MM THK)  
12. 177-2494 B [1] PLATE (2.75-MM THK)  
13. 177-2495 B [1] PLATE (2.8-MM THK)  
14. 177-2496 B [1] PLATE (2.85-MM THK)  
15. 177-2497 B [1] PLATE (2.9-MM THK)  
16. 177-2498 B [1] PLATE (2.95-MM THK)  
17. 095-0928 [1] RING-RETAINING  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850478
 

194-8262: ROTATING GP-PUMP

194-8262 ROTATING GP-PUMP
S/N ALB196-335; AGS474-1529
PART OF 194-8259 PUMP GP-MAIN HYDRAULIC
FIELD REPLACEMENT FOR @@@@@188-4100@@@@@
i01509670 SEBP2985
1948262 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2491 B [1] PLATE (2.6-MM THK)  
  177-2492 B [1] PLATE (2.65-MM THK)  
  177-2493 B [1] PLATE (2.7-MM THK)  
  177-2494 B [1] PLATE (2.75-MM THK)  
  177-2495 B [1] PLATE (2.8-MM THK)  
  177-2496 B [1] PLATE (2.85-MM THK)  
  177-2497 B [1] PLATE (2.9-MM THK)  
  177-2498 B [1] PLATE (2.95-MM THK)  
9. 188-4096 Y [1] ROTATING GP-PUMP  
10. 194-8263 [1] PLATE-VALVE  
11. 188-4102 [1] SHAFT  
12. 188-4103 [1] BEARING AS  
13. 177-2513 B [1] SHIM (6.2-MM THK)  
  177-2514 B [1] SHIM (6.3-MM THK)  
  177-2515 B [1] SHIM (6.4-MM THK)  
  177-2516 B [1] SHIM (6.5-MM THK)  
  177-2517 B [1] SHIM (6.6-MM THK)  
18. 177-2500 [1] BEARING  
19. 095-0928 [1] RING-RETAINING  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP29850479
 

216-0028: ROTATING GP-PUMP

216-0028 ROTATING GP-PUMP
S/N ALB336-UP; AGS1530-UP
PART OF 216-0034, 216-0035 ROTATING GP-PUMP
FIELD REPLACEMENT ORDER @@@@@283-5979@@@@@
i01823725 SEBP2985
2160028 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2503 [7] PISTON AS  
    (EACH INCLUDES)
  145-8460 [2] RING-SEAL  
2. 177-2502 [1] PIN  
3. 188-4097 [1] BARREL  
4. 247-8851 B [1] KIT-SPACER (PUMP ROTATING GROUP)  
5. 177-2510 [4] SPRING  
6. 177-2511 [1] PLATE  
7. 216-0029 M [14] SCREW (M6X20-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
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
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Caterpillar Parts SIS Catalog 345B II :

PUMP GP-MAIN HYDRAULIC
247-8976 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
247-8975 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
242-6778 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
216-0033 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
216-0032 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
216-0032 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
194-8259 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
188-4092 PUMP GP-MAIN HYDRAULIC
PUMP GP-PISTON
247-8917 PUMP GP-PISTON
ROTATING GP-PUMP
155-9111 ROTATING GP-PUMP
ROTATING GP-PUMP
155-9135 ROTATING GP-PUMP
ROTATING GP-PUMP
188-4095 ROTATING GP-PUMP
ROTATING GP-PUMP
188-4096 ROTATING GP-PUMP
ROTATING GP-PUMP
188-4100 ROTATING GP-PUMP
ROTATING GP-PUMP
194-8260 ROTATING GP-PUMP
ROTATING GP-PUMP
194-8262 ROTATING GP-PUMP

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