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5I-4413 ROTATING GP-PUMP S/N 2NW1-UP PART OF 126-2146 PUMP GP-MAIN HYDRAULIC 345B EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
FILTER GP
SWIVEL GP
TANK GP
VALVE GP-PILOT
VALVE GP-CHECK

EXCAVATOR 345B EXCAVATOR 2NW
 345B Excavator 2NW00001-UP (MACHINE) POWERED BY 3176C Engine SEBP2825 345B 2NW   (1998)

HYDRAULIC SYSTEM

PUMP GP
ROTATING GP-PUMP
176-5070 ROTATING GP-PUMP
ROTATING GP-PUMP
5I-4406 ROTATING GP-PUMP
ROTATING GP-PUMP
5I-4413 ROTATING GP-PUMP
VALVE GP-PUMP CONTROL
137-3816 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
137-3817 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
155-9146 VALVE GP-PUMP CONTROL
 

#SEBP28250380
 

5I-4413: ROTATING GP-PUMP

5I-4413 ROTATING GP-PUMP
S/N 2NW1-UP
PART OF 126-2146 PUMP GP-MAIN HYDRAULIC
i00383623 SEBP2825
5I4413 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4479 [1] NUT  
2. 5I-4478 [1] BEARING AS  
3. 5I-4480 B [1] SHIM (6.2-MM THK)  
4. 5I-4477 [1] BEARING AS  
5. 5I-4485 [1] SHAFT-PINION  
6. 5I-4406 Y [1] ROTATING GP-PUMP  
7. 5I-4486 [1] PLATE-VALVE  
8. 5I-4481 B [1] SHIM (6.3-MM)  
9. 5I-4482 B [1] SHIM (6.4-MM THK)  
10. 5I-4483 B [1] SHIM (6.5-MM THK)  
11. 5I-4484 B [1] SHIM (6.6-MM THK)  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP28250381
 

126-2113: SCREEN GP-HYDRAULIC

126-2113 SCREEN GP-HYDRAULIC
S/N 2NW1-UP
PART OF 126-2111, 134-6833 TANK & FILTER GP-HYDRAULIC
ALSO AN ATTACHMENT
i00513927 SEBP2825
1262113 SCREEN GP-HYDRAULIC Parts scheme
  For full view, you need register

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 M [2] NUT (M10X1.5-THD)  
4. 129-7784 [1] ROD  
5. 129-7783 [1] SCREEN AS  
6. 5H-5672 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP28250382
 

137-3796: SWIVEL GP

137-3796 SWIVEL GP
S/N 2NW1-UP
PART OF 149-3367 LINES GP-TRAVEL MOTOR
i00506366 SEBP2825
1373796 SWIVEL GP Parts scheme
  For full view, you need register

Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
2. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
3. 137-3797 [1] COVER  
4. 095-1716 [1] SEAL-O-RING  
5. 7I-7131 [1] RETAINER  
6. 7Y-4801 [1] HOUSING  
7. 159-7782 [5] SEAL  
8. 095-1625 [3] SEAL-O-RING  
9. 4I-6262 [1] ROTOR GP-SWIVEL  
10. 9S-8001 [1] PLUG  
11. [1] PLATE-IDENTIFICATION  
12. 4J-7533 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP28250383
 

126-2111: TANK & FILTER GP-HYDRAULIC

126-2111 TANK & FILTER GP-HYDRAULIC
S/N 2NW1-UP
PART OF 126-2110 TANK & MTG GP-HYDRAULIC
Type 1
i02755671 SEBP2825
1262111 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. C [1] TANK AS-HYDRAULIC  
2. 8T-4183 M [10] BOLT (M12X1.75X40-MM)  
3. 2M-0849 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
4. 8T-4137 CM [20] BOLT (M10X1.5X20-MM)  
5. 8T-4121 C [26] WASHER-HARD (11X21X2.5-MM THK)  
6. 119-5162 [1] COVER  
7. 6V-6707 [1] SEAL-O-RING  
8. 9S-4185 [1] PLUG (3/4-16-THD)  
9. 3K-0360 [2] SEAL-O-RING  
10. 129-7943 [1] PIPE  
11. 6J-2680 [2] SEAL-O-RING  
12. 129-7807 [1] COVER  
13. 4J-0524 [1] SEAL-O-RING  
14. 7Y-4796 [1] COVER AS  
15. 095-1735 [1] SEAL-O-RING  
16. 8T-4223 C [20] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 126-2112 Y [1] FILTER GP-OIL (HYDRAULIC RETURN)  
18. 126-2075 Y [1] FILTER GP-OIL (HYDRAULIC)  
19. 8T-4194 M [6] BOLT (M12X1.75X50-MM)  
20. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
21. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
22. 126-2113 Y [1] SCREEN GP-HYDRAULIC  
23. 111-4760 [1] SWITCH AS-LIQUID LEVEL (HYDRAULIC OIL)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
24. 3D-2824 C [2] SEAL-O-RING  
25. 4I-5394 [1] SENDER AS-TEMPERATURE (HYDRAULIC OIL)  
26. 112-0065 [1] BRACKET  
27. 4I-3741 Y [1] FILTER GP-OIL (HYDRAULIC)  
28. 8T-4200 M [4] BOLT (M8X1.25X16-MM)  
29. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
30. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
31. 3G-4783 C [1] VALVE-BREAKER RELIEF  
32. 105-2652 C [1] PLUG  
33. 6C-8496 C [1] WASHER (46X60.5X1.5-MM THK)  
34. 095-1608 [1] SEAL-O-RING  
35. 126-2050 [1] SUPPORT AS  
36. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
37. 094-3245 [1] GAUGE GP-SIGHT  
  095-1514 [4] SEAL-O-RING  
  095-1517 [4] SEAL-O-RING  
  096-4754 [1] PIPE  
  7Y-4754 [2] BLOCK  
  094-3247 M [2] BOLT (M10X1.5X36-MM)  
38. 4P-7582 [1] CLIP  
39. 112-0058 [1] COVER AS  
40. 5M-2057 [1] SEAL-O-RING  
41. 9J-7031 [1] PLUG-DRAIN  
42. 4M-0189 [1] SEAL-O-RING  
43. 131-9562 [1] PIPE AS  
44. 1H-7339 [1] SEAL-O-RING  
45. 8T-4179 M [1] BOLT (M12X1.75X20-MM)  
46. 5P-1076 [1] WASHER-HARD (13.5X30X4-MM THK)  
47. 129-7813 [1] PLATE  
48. 143-4321 C [1] SUPPORT AS  
49. 143-4244 [3] SUPPORT AS  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28250384
 

126-2111: TANK & FILTER GP-HYDRAULIC

126-2111 TANK & FILTER GP-HYDRAULIC
S/N 2NW1-UP
PART OF 126-2110 TANK & MTG GP-HYDRAULIC
Type 2
i04394832 SEBP2825
1262111 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-4244 [3] SUPPORT AS  
2. 8T-4183 M [10] BOLT (M12X1.75X40-MM)  
3. 2M-0849 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
4. 8T-4137 M [20] BOLT (M10X1.5X20-MM)  
5. 8T-4121 [26] WASHER-HARD (11X21X2.5-MM THK)  
6. 119-5162 [1] COVER  
7. 6V-6707 [1] SEAL-O-RING  
8. 9S-4185 [1] PLUG (3/4-16-THD)  
9. 3K-0360 [2] SEAL-O-RING  
10. 129-7943 [1] PIPE  
11. 6J-2680 [2] SEAL-O-RING  
12. 129-7807 [1] COVER  
13. 4J-0524 [1] SEAL-O-RING  
14. 7Y-4796 [1] COVER AS  
15. 095-1735 [1] SEAL-O-RING  
16. 8T-4223 [20] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 126-2112 Y [1] FILTER GP-OIL (HYDRAULIC RETURN)  
18. 126-2075 Y [1] FILTER GP-OIL (HYDRAULIC, CASE DRAIN)  
19. 8T-4194 M [6] BOLT (M12X1.75X50-MM)  
20. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
21. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
22. 126-2113 Y [1] SCREEN GP-HYDRAULIC  
23. 111-4760 [1] SWITCH AS-LIQUID LEVEL (HYDRAULIC OIL)  
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
24. 3D-2824 [2] SEAL-O-RING  
25. 4I-5394 [1] SENDER AS-TEMPERATURE (HYDRAULIC OIL)  
26. 112-0065 [1] BRACKET  
27. 184-3930 CY [1] FILTER GP-OIL (HYDRAULIC, PILOT SUPPLY)  
28. 8T-4200 M [4] BOLT (M8X1.25X16-MM)  
29. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
30. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
31. 191-5439 [1] VALVE-BREAKER RELIEF  
32. 207-6403 [1] PLUG  
33. 207-6404 [1] WASHER (49.5X60.5X1.5-MM THK)  
34. 095-1608 [1] SEAL-O-RING  
35. 126-2050 [1] SUPPORT AS  
36. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
37. 094-3245 Y [1] GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL)  
38. 4P-7582 [1] CLIP  
39. 112-0058 [1] COVER AS  
40. 5M-2057 [1] SEAL-O-RING  
41. 9J-7031 [1] PLUG-DRAIN (HYDRAULIC TANK)  
42. 4M-0189 [1] SEAL-O-RING  
43. 131-9562 [1] PIPE AS  
44. 1H-7339 [1] SEAL-O-RING  
45. 8T-4179 M [1] BOLT (M12X1.75X20-MM)  
46. 5P-1076 [1] WASHER-HARD (13.5X30X4-MM THK)  
47. 129-7813 [1] PLATE  
48. 143-4321 [1] SUPPORT AS  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28250385
 

134-6833: TANK & FILTER GP-HYDRAULIC

134-6833 TANK & FILTER GP-HYDRAULIC
S/N 2NW1-UP
PART OF 134-6832 TANK & MTG GP-HYDRAULIC
AN ATTACHMENT
i00874456 SEBP2825
1346833 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] TANK AS-HYDRAULIC  
2. 8T-4183 M [10] BOLT (M12X1.75X40-MM)  
3. 2M-0849 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
4. 8T-4137 M [20] BOLT (M10X1.5X20-MM)  
5. 8T-4121 [26] WASHER-HARD (11X21X2.5-MM THK)  
6. 119-5162 [1] COVER  
7. 6V-6707 [1] SEAL-O-RING  
8. 9S-4185 [1] PLUG (3/4-16-THD)  
9. 3K-0360 [2] SEAL-O-RING  
10. 129-7943 [1] PIPE  
11. 6J-2680 [2] SEAL-O-RING  
12. 129-7807 [1] COVER  
13. 4J-0524 [1] SEAL-O-RING  
14. 7Y-4796 [1] COVER AS  
15. 095-1735 [1] SEAL-O-RING  
16. 8T-4223 [20] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 126-2112 Y [1] FILTER GP-OIL (HYDRAULIC RETURN)  
18. 126-2075 Y [1] FILTER GP-OIL  
19. 8T-4194 M [6] BOLT (M12X1.75X50-MM)  
20. 126-2113 Y [1] SCREEN GP-HYDRAULIC  
21. 111-4760 [1] SWITCH AS-LIQUID LEVEL  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
22. 3D-2824 [2] SEAL-O-RING  
23. 4I-5394 [1] SENDER AS-TEMPERATURE  
24. 112-0065 [1] BRACKET  
25. 4I-3741 Y [1] FILTER GP-OIL  
26. 8T-4200 M [4] BOLT (M8X1.25X16-MM)  
27. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
28. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
29. 3G-4783 [1] VALVE-BREAKER RELIEF  
30. 105-2652 [1] PLUG  
31. 6C-8496 [1] WASHER (46X60.5X1.5-MM THK)  
32. 095-1608 [1] SEAL-O-RING  
33. 165-3419 [1] SUPPORT AS  
34. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
35. 094-3245 [1] GAUGE GP-SIGHT  
36. 4P-7582 [1] CLIP  
37. 143-4321 [1] SUPPORT AS  
38. 112-0058 [1] COVER AS  
39. 5M-2057 [1] SEAL-O-RING  
40. 9J-7031 [1] PLUG-DRAIN  
41. 4M-0189 [1] SEAL-O-RING  
42. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
43. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
44. 131-9562 [1] PIPE AS  
45. 1H-7339 [1] SEAL-O-RING  
46. 134-6872 [1] PIPE AS  
47. 5H-6734 [1] SEAL-O-RING  
48. 119-5176 Y [1] VALVE GP-SHUTOFF  
49. 8T-4175 M [4] BOLT (M16X2X90-MM)  
50. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
51. 8T-4179 M [1] BOLT (M12X1.75X20-MM)  
52. 5P-1076 [1] WASHER-HARD (13.5X30X4-MM THK)  
53. 129-7813 [1] PLATE  
54. 143-4244 [3] SUPPORT AS  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28250386
 

126-2110: TANK & MTG GP-HYDRAULIC

126-2110 TANK & MTG GP-HYDRAULIC
S/N 2NW1-UP
PART OF 146-2633 HYDRAULIC AR
i00513923 SEBP2825
1262110 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-2111 Y [1] TANK & FILTER GP-HYDRAULIC  
2. 8T-4140 M [8] BOLT (M16X2X60-MM)  
3. 6I-6123 [8] SPACER (17X28X25-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28250387
 

134-6832: TANK & MTG GP-HYDRAULIC

134-6832 TANK & MTG GP-HYDRAULIC
S/N 2NW1-UP
AN ATTACHMENT
i00544172 SEBP2825
1346832 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 134-6833 Y [1] TANK & FILTER GP-HYDRAULIC  
2. 8T-4140 M [8] BOLT (M16X2X60-MM)  
3. 6I-6123 [8] SPACER (17X28X25-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28250388
 

123-2459: VALVE AR-ALT PATTERN CONTROL

123-2459 VALVE AR-ALT PATTERN CONTROL -2 WAY
S/N 2NW1-UP
AN ATTACHMENT
i00514043 SEBP2825
  For full view, you need register

Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  120-5100 Y [1] FILM GP (ALTERNATE PATTERN CONTROL)  
  128-7460 Y [1] LINES GP-PILOT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28250389
 

4D-0487: VALVE AS-CHECK

4D-0487 VALVE AS-CHECK
S/N 2NW1-UP
PART OF 131-8931 LINES GP-HYD TANK AIR PRESS
i00091528 SEBP2825
  For full view, you need register

Parts for your 345B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP DUE TO MAIN SHAFT BEARING FAILURE ON CERTAIN 330, 330L, 330N, 330B, 330B L, 330B LN, 345B AND 345B L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP DUE TO MAIN SHAFT BEARING FAILURE ON CERTAIN 330, 330L, 330N, 330B, 330B L, 330B LN, 345B AND 345B L EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Hydraulic Horsepower Testing
Hydraulic Horsepower Testing
A More Complete Installation Procedure for the Main Hydraulic Pump and Pump Drive Coupling Is Needed
A More Complete Installation Procedure for the Main Hydraulic Pump and Pump Drive Coupling Is Needed
Specifications
Main Hydraulic Pump
345B Excavator and 345B Material Handler Machine System Specifications
Fan Drive Pump - Performance Test
345B Excavator and 345B Material Handler Machine System Specifications
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 Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP DUE TO MAIN SHAFT BEARING FAILURE ON CERTAIN 330, 330L, 330N, 330B, 330B L, 330B LN, 345B AND 345B L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP DUE TO MAIN SHAFT BEARING FAILURE ON CERTAIN 330, 330L, 330N, 330B, 330B L, 330B LN, 345B AND 345B L EXCAVATORS
Service Letter-Asia
Systems Operation
Pump Control (Main Hydraulic)
345B Excavator Hydraulic System
Gear Pump (Pilot)
345B Excavator Hydraulic System
Solenoid Valve (Proportional Reducing)
345B Excavator Hydraulic System
Main Hydraulic Pump
345B Excavator Hydraulic System
Fan Pump (Hydraulic and Radiator Cooling)
345B Excavator Hydraulic System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP DUE TO MAIN SHAFT BEARING FAILURE ON CERTAIN 330, 330L, 330N, 330B, 330B L, 330B LN, 345B AND 345B L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP DUE TO MAIN SHAFT BEARING FAILURE ON CERTAIN 330, 330L, 330N, 330B, 330B L, 330B LN, 345B AND 345B L EXCAVATORS
Testing and Adjusting
Pump Control (Negative Flow) - Adjust
345B Excavator Hydraulic System
Gear Pump (Pilot) - Test
345B Excavator Hydraulic System
Pump Control (Negative Flow) - Test
345B Excavator Hydraulic System
Main Pump (Flow) - Test
345B Excavator Hydraulic System
Pump Control (Output Flow) - Adjust
345B Excavator Hydraulic System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly
Auxiliary Hydraulic Pump - Remove
345B Excavator Supplement for Material Handler Systems
Auxiliary Hydraulic Pump - Install
345B Excavator Supplement for Material Handler Systems
Auxiliary Hydraulic Pump - Disassemble
345B Excavator Supplement for Material Handler Systems
Auxiliary Hydraulic Pump - Assemble
345B Excavator Supplement for Material Handler Systems
Main Hydraulic Pump - Assemble - Series I
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Hydraulic Pump - Disassemble - Series I
345B, 345B Series II and W345B Series II Excavators Machine Systems
Engine and Main Hydraulic Pump - Remove
345B, 345B Series II and W345B Series II Excavators Engine Supplement
Engine and Main Hydraulic Pump - Install
345B, 345B Series II and W345B Series II Excavators Engine Supplement
Main Hydraulic Pump and Pump Drive Coupling - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Hydraulic Pump and Pump Drive Coupling - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pump Control - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pump Control - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pump Control - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pump Control - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
Correct the Flow Meter Tool Layout in Systems Operation/Testing and Adjusting, RENR1020 {5050}
1999/12/06
The Rotating Group of the Main Hydraulic Pump Is Improved {5070}
2000/07/10
The Main Hydraulic Pump Regulator Is Improved {3222}
2000/11/06
Correction of the Disassembly and Assembly Manual for the Installation of the Main Hydraulic Pump and Pump Drive Coupling {5062, 5070}
2000/11/06
New Seal Kits Are Available for the Hydraulic Pumps on Material Handlers {5073}
2001/02/26
The Rotating Group of the Remanufactured Main Hydraulic Pump Is Improved {5070}
2004/12/06
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 :

ROTATING GP-PUMP
5I-4406 ROTATING GP-PUMP
ROTATING GP-PUMP
176-5070 ROTATING GP-PUMP
ROTATING GP-PUMP
176-5069 ROTATING GP-PUMP
ROTATING GP-PUMP
159-7670 ROTATING GP-PUMP
ROTATING GP-PUMP
155-9135 ROTATING GP-PUMP
ROTATING GP-PUMP
155-9111 ROTATING GP-PUMP
ROTATING GP-PUMP
142-5520 ROTATING GP-PUMP
ROTATING GP-PUMP
142-5519 ROTATING GP-PUMP
SCREEN GP-HYDRAULIC
126-2113 SCREEN GP-HYDRAULIC
SWIVEL GP
137-3796 SWIVEL GP
TANK & FILTER GP-HYDRAULIC
126-2111 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
126-2111 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
134-6833 TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
126-2110 TANK & MTG GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
134-6832 TANK & MTG GP-HYDRAULIC
123-2459 VALVE AR-ALT PATTERN CONTROL

Truck sale:

 
 
Caterpillar 345B
- Crawler Excavators
PETERSON CAT
 
34,000 
Caterpillar 345B, Crawler Excavators, Construction


 
34,000 
Caterpillar 345B, Crawler Excavators, Construction


 
 
Caterpillar 345B, Raupenbagger, Bau-Und Bergbauausrüstung
- Crawler excavators
WESTERN STATES EQUIPMENT
Caterpillar 345 BUCKET, bucket, Construction
6,350 
Caterpillar 345 BUCKET, bucket, Construction
- bucket

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