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1346833 TANK & FILTER GP-HYDRAULIC-PART 2 OF 2 CAPACITY 370 LITERS (SUCTION SHUT OFF) PART OF 1346832-Page 273 1195176-Page 441 AN ATTACHMENT 345B




HYDRAULIC SYSTEM

TANK GP
 

#XEBP77350270
 

134-6833: TANK & FILTER GP-HYDRAULIC

1346833 TANK & FILTER GP-HYDRAULIC-PART 2 OF 2
CAPACITY 370 LITERS (SUCTION SHUT OFF)
PART OF 1346832-Page 273
1195176-Page 441
AN ATTACHMENT
h74866e XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4183 [10] BOLT (L=40mm)  
2. 2M-0849 [2] WASHER  
3. 8T-4137 [8] BOLT (L=20mm)  
4. 8T-4121 [12] WASHER  
5. 6J-2680 [1] SEAL-O-RING (ID=69.44mm)  
6. 7Y-4796 [1] COVER AS  
7. 095-1735 [1] SEAL-O-RING (ID=229.30mm)  
8. 8T-4223 [8] WASHER  
9. 8T-4195 [2] BOLT (L=30mm)  
10. 3G-4783 [1] VALVE  
11. 105-2652 [1] PLUG  
12. 6C-8496 [1] WASHER  
13. 095-1608 [2] SEAL-O-RING (ID=44.70mm)  
14. 165-3419 [1] SUPPORT AS  
15. 8T-4136 [2] BOLT (L=25mm)  
16. 094-3245 [1] GAUGE AS  
17. 095-1514 [4] SEAL-O-RING (ID=9.80mm)  
18. 095-1517 [4] SEAL-O-RING (ID=13.80mm)  
19. 096-4754 [1] PIPE  
20. 7Y-4754 [2] PIPE  
21. 094-3247 [2] BOLT (L=36mm)  
22. 112-0058 [1] COVER AS  
23. 1U-2827 [1] GUIDE  
24. 8J-8783 [1] VALVE  
25. 5M-2057 [1] SEAL-O-RING (ID=34.59mm)  
26. 9J-7031 [1] PLUG  
27. 4M-0189 [1] SEAL-O-RING (ID=104.37mm)  
28. 131-9562 [1] PIPE AS  
29. 1H-7339 [1] SEAL-O-RING (ID=75.79mm)  
30. 134-6872 [1] PIPE AS  
31. 5H-6734 [1] SEAL-O-RING (ID=113.89mm)  
32. 119-5176 Y [1] VALVE GP  
33. 8T-4175 [4] BOLT (L=90mm)  
34. 9X-8257 [4] WASHER  
35. 3D-2824 [1] SEAL-O-RING (ID=23.47mm)  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP77350271
 

126-2113: SCREEN GP

1262113 SCREEN GP
PART OF 1262111-Page 274, 1346833-Page 276
h57865e XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-6641 [1] GUIDE  
2. 095-6639 [1] SPRING  
3. 8T-4133 [2] NUT  
4. 129-7784 [1] ROD  
5. 129-7783 [1] SCREEN AS  
6. 5H-5672 [1] SEAL-O-RING (ID=113.67mm)  
 

#XEBP77350272
 

129-7998: DRIVE GP-PUMP

1297998 DRIVE GP-PUMP
1297999-Page 278.04
AN ATTACHMENT
h59021e XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 129-7999 Y [1] DRIVE GP  
2. 8T-4179 [2] BOLT (L=20mm)  
3. 4I-7716 [1] PLATE  
4. 131-9750 [1] SCREEN AS  
5. 8T-4136 [4] BOLT (L=25mm)  
6. 126-1913 [1] PLATE  
7. 6V-6707 [1] SEAL-O-RING (ID=82.14mm)  
8. 8T-4956 [4] BOLT (L=35mm)  
9. 8T-4223 [4] WASHER  
10. 1P-4582 [2] FLANGE  
11. 2J-5608 [1] COVER  
12. 4J-0527 [1] SEAL-O-RING (ID=56.74mm)  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP77350273
 

129-7999: DRIVE GP-ACCESSORY

1297999 DRIVE GP-ACCESSORY
PART OF 1297998-Page 278.03
AN ATTACHMENT
h59006e XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3699 [1] FLANGE  
2. 8T-5049 [1] SEAL-O-RING (ID=101.27mm)  
3. 129-8001 [1] GEAR  
4. 095-0977 [1] BEARING  
5. 095-0979 [1] BEARING  
6. 2D-8009 [1] SEAL-O-RING (ID=142.47mm)  
 

#XEBP77350274
 

124-1677: PUMP & MOUNTING GP

1241677 PUMP & MOUNTING GP
1241678-Page 281, 1231993-Page 282
h57856e XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-1993 Y [1] PUMP GP  
2. 124-1678 Y [1] COUPLING GP  
3. 8T-8916 [7] BOLT (L=38mm)  
4. 8T-5360 [7] WASHER-HARD  
  Y   SEPARATE ILLUSTRATION
 

#XEBP77350275
 

131-8848: PUMP & MTG GP-FAN

1318848 PUMP & MTG GP-FAN
1559248-Page 294.01
h66635e XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#XEBP77350276
 

124-1678: COUPLING GP-PUMP

1241678 COUPLING GP-PUMP
PART OF 1241677-Page 279
h57857e XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6W-1326 [1] SPIDER  
2. 7X-2553 [9] BOLT (L=40mm)  
3. 124-1730 [1] PLATE  
4. 9X-8257 [1] WASHER  
5. 124-1727 [1] FLANGE  
6. 8T-0341 [2] BOLT (L=60mm)  
7. 124-1728 [2] PLATE  
8. 124-1729 [2] PLATE  
9. 030-8538 [8] BOLT  
10. 5P-8245 [8] WASHER-HARD  
11. 6W-3662 [1] RING-DRIVE  
12. 6Y-8842 [26] BLOCK  
13. 6V-3938 [2] BOLT (L=20mm)  
14. 8T-4121 [2] WASHER-HARD  
 

#XEBP77350277
 

123-1993: PUMP GP-PISTON

1231993 PUMP GP-PISTON
1241677-Page 279
1843955-Page 283, 1373815-Page 291
h74867e XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 184-3955 Y [1] PUMP GP  
2. 137-3815 Y [1] HEAD GP  
3. 5I-4410 [1] PLATE AS  
4. 2D-8009 J [1] SEAL-O-RING (ID=142.47mm)  
5. 5I-8445 [1] PLATE  
6. 8T-8441 [1] BOLT (L=25mm)  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  133-6901 [1] SEAL KIT (INCLUDES PARTS MARKED J)  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP77350278
 

184-3955: PUMP GP-HYDRAULIC

1843955 PUMP GP-HYDRAULIC
PART OF 1231993-Page 282
1336912-Page 284, 1843957-Page 288, 1843956-Page 289
h74868e XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 184-3957 Y [1] ROTATING GP  
2. 5I-4471 [1] PLUG  
3. 184-3956 Y [1] ROTATING GP  
4. 6E-1572 [1] SEAL  
5. 5I-4468 [1] COVER  
6. 9X-6574 [1] RING  
7. 5H-6734 [1] SEAL-O-RING (ID=113.89mm)  
8. 126-2148 [1] HOUSING  
9. 133-6912 Y [1] PUMP GP  
10. 5I-4470 [2] SHAFT  
11. 5I-4472 [2] BEARING AS  
12. 7Y-5270 [1] KEY  
13. 5I-4469 [1] GEAR  
14. 081-3801 [3] PLUG  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP77350279
 

133-6912: PUMP GP-GEAR

1336912 PUMP GP-GEAR
1 SECTION
PART OF 1843955-Page 283
XEBP77350279 XEBP7735
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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  126-2147 [1] PUMP GP (GEAR)  
    -OR-
  133-6898 [1] PUMP GP (GEAR)  
 

Information:

Specifications
Hydraulic Tank and Filter
345B Excavator Machine System Specifications
Tool Operating Manual
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Systems Operation
Hydraulic Tank and Filter
345B Excavator Hydraulic System
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Testing and Adjusting
Pressurization of Hydraulic Tank Is Abnormal - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control
Disassembly and Assembly
Hydraulic Tank and Filter - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Hydraulic Tank and Filter - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine

Caterpillar Parts SIS Catalog 345B :

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Caterpillar 345B
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