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465-1021 PUMP GP-PISTON & GEAR S/N NNF1-UP; MEN1-UP FIELD REPLACEMENT FOR @@@@@434-8189@@@@@ 349D EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
FILTER GP
SWIVEL GP
TANK GP

EXCAVATOR 349D EXCAVATOR MEN
 349D & 349D L Excavators MEN00001-UP (MACHINE) POWERED BY C13 Engine SEBP5660 349D MEN   (2011)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-PISTON & GEAR
295-9663 PUMP GP-PISTON & GEAR
PUMP GP-PISTON & GEAR
434-8189 PUMP GP-PISTON & GEAR
PUMP GP-PISTON & GEAR
465-1021 PUMP GP-PISTON & GEAR
ROTATING GP-PUMP
295-9535 ROTATING GP-PUMP
ROTATING GP-PUMP
295-9547 ROTATING GP-PUMP
VALVE GP-PUMP CONTROL
297-0641 VALVE GP-PUMP CONTROL
 

#SEBP56601010
 

465-1021: PUMP GP-PISTON & GEAR

465-1021 PUMP GP-PISTON & GEAR
S/N NNF1-UP; MEN1-UP
FIELD REPLACEMENT FOR @@@@@434-8189@@@@@
i06163784 SEBP5660
4651021 PUMP GP-PISTON & GEAR Parts scheme 4651021 PUMP GP-PISTON & GEAR Parts scheme 4651021 PUMP GP-PISTON & GEAR Parts scheme
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 295-9693 [1] BEARING-NEEDLE  
2. 252-9167 M [8] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
3. 247-8985 [4] DOWEL  
4. 247-8729 [2] COVER  
5. 242-6919 M [2] SETSCREW (M20X2.5X56-MM)  
6. 451-2184 M [2] NUT (M20X2.5-THD)  
7. 6V-8200 M [8] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
8. 7I-8166 [2] STOPPER  
9. 109-1296 [2] SEAL-O-RING  
10. 7I-8172 [2] RING-BACKUP  
11. 242-6914 [2] PISTON-SERVO  
12. 488-4578 [2] PIN AS  
13. 295-9506 [18] SPRING  
14. 109-1294 [2] SEAL-O-RING  
15. 7I-8171 [2] RING-BACKUP  
16. 242-6915 [2] STOPPER  
17. 095-0965 [12] PLUG  
18. 095-0966 [2] PLUG  
19. 242-6918 M [2] NUT (M20X2.5-THD)  
20. 200-3292 M [2] SETSCREW (M20X2.5X90-MM)  
21. 249-1308 M [1] BOLT-SOCKET HEAD (M22X2.5X180-MM)  
22. 234-4539 [2] DOWEL  
23. 249-1306 M [9] BOLT-SOCKET HEAD (M22X2.5X60-MM)  
24. 326-4415 [2] GASKET  
25. 465-1024 [2] PISTON AS  
26. 110-5525 [4] PLUG  
27. 214-7568 [4] SEAL-O-RING  
28. 295-9510 [2] PLATE  
29. 295-9504 [2] PLATE  
30. 295-9505 [2] RETAINER-BALL  
31. 295-9521 [2] SWASHPLATE AS  
32. 7I-8084 [21] PLUG  
33. 7I-8164 [4] ORIFICE (1/16-NPTF)  
34. 095-0882 [4] PIN-SPRING  
35. 247-8786 [2] DOWEL  
36. 347-6530 [9] SEAL-RECTANGULAR  
37. 295-9695 [1] SEAL-LIP TYPE  
38. 095-0944 [1] RING-RETAINING  
39. 249-6657 [1] SEAL-O-RING  
40. 295-9508 [1] GEAR-DRIVE  
41. 295-9509 [1] GEAR-DRIVEN  
42. 8T-4241 [2] RING-RETAINING  
43. 295-9501 [1] SPACER (49.5X73X3-MM THK)  
44. 295-9507 [1] FLANGE  
45. 096-5516 [2] RING-RETAINING (EXTERNAL)  
46. 8T-0343 M [11] BOLT-SOCKET HEAD (M12X1.75X55-MM)  
47. 295-9502 [2] SPACER (55X69X3-MM THK)  
48. 295-9516 [1] RING  
49. 295-9503 [1] SPACER (104X120X3.2-MM THK)  
50. 295-9500 [1] BEARING-ROLLER  
51. 295-9511 [1] PLATE  
52. 295-9499 [1] SHAFT-DRIVEN  
53. 322-8736 [1] BODY  
54. 311-9506 [1] BARREL AS-PUMP  
55. 247-8715 [1] BEARING-NEEDLE  
56. 247-8721 [1] IMPELLER  
57. 247-8730 [1] RING-RETAINING  
58. 247-8944 [1] BUSHING  
59. 295-9694 [1] BLOCK-PORT  
60. 249-1307 M [2] BOLT-SOCKET HEAD (M22X2.5X95-MM)  
61. 311-9505 [1] BARREL AS-PUMP  
62. 247-8719 [1] SPACER (50X64X3-MM THK)  
63. 247-8725 [1] PLATE  
64. 247-8713 [1] BEARING-ROLLER  
65. 8T-9080 M [8] BOLT-SOCKET HEAD (M12X1.75X20-MM)  
66. 249-6670 [1] SEAL-O-RING  
67. 295-9512 [1] COVER  
68. 247-8720 [1] SPACER (95X110X3.2-MM THK)  
69. 247-8787 [1] RING-RETAINING  
70. 247-8717 [2] SPACER (65X90X1-MM THK)  
71. 095-0929 [2] RING-RETAINING  
72. 247-8726 [1] COVER  
73. 295-9498 [1] SHAFT-DRIVE  
74. 206-9291 [2] SEAL-O-RING  
75. 295-9517 [1] DOWEL  
76. 295-9497 Y [2] HEAD GP-PUMP  
77. 342-1906 [1] PUMP GP-GEAR (PILOT)  
  247-8841 M [5] BOLT (M10X1.5X30-MM)  
  249-6671 [1] SEAL-O-RING  
78. 225-4518 Y [1] VALVE GP-SOLENOID (PUMP CONTROL)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56601011
 

295-9535: ROTATING GP-PUMP

295-9535 ROTATING GP-PUMP
S/N NNF1-UP; MEN1-UP
PART OF 295-9426 PUMP GP-PISTON
i02895801 SEBP5660
2959535 ROTATING GP-PUMP Parts scheme
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 295-9540 [1] RETAINER-BALL  
2. 194-9479 [3] PIN  
3. 194-9481 [1] DISC-THRUST  
4. 295-9536 [1] PLATE-VALVE  
5. 194-9480 [1] RING-RETAINING  
6. 295-9538 [1] BARREL  
7. 295-9541 [1] SPRING  
8. 295-9537 [9] PISTON AS  
9. 295-9539 [1] RETAINER  
 

#SEBP56601012
 

295-9547: ROTATING GP-PUMP

295-9547 ROTATING GP-PUMP -HYDRAULIC FAN
S/N NNF1-UP; MEN1-UP
PART OF 295-9429, 315-4375 MOTOR GP-PISTON
ALSO AN ATTACHMENT
i02877026 SEBP5660
2959547 ROTATING GP-PUMP Parts scheme
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-3378 [1] BEARING-SPHERICAL  
2. 168-3379 [3] PIN  
3. 168-3382 [1] WASHER (30X42X2.7-MM THK)  
4. 311-9549 [1] PLATE-VALVE  
5. 6V-7723 [1] RING-RETAINING  
6. 295-9549 [1] BARREL  
7. 185-0292 [1] SPRING  
8. 168-3384 [9] PISTON AS-PUMP  
9. 168-3385 [1] PLATE-RETRACTION  
 

#SEBP56601013
 

225-4610: SCREEN GP-HYDRAULIC

225-4610 SCREEN GP-HYDRAULIC
S/N NNF1-517; MEN1-644
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
i02215983 SEBP5660
2254610 SCREEN GP-HYDRAULIC Parts scheme
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Parts for your 349D 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. 158-8933 [1] ROD  
5. 209-6001 [1] SCREEN AS (HYDRAULIC TANK)  
6. 5H-5672 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP56601014
 

395-0680: SCREEN GP-HYDRAULIC

395-0680 SCREEN GP-HYDRAULIC
S/N NNF454-UP; MEN546-UP
PART OF 446-9586 TANK & FILTER GP-HYDRAULIC
i05738704 SEBP5660
3950680 SCREEN GP-HYDRAULIC Parts scheme
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 259-0918 [1] GUIDE  
2. 095-6639 [1] SPRING  
3. 8T-4133 M [2] NUT (M10X1.5-THD)  
4. 129-7784 [1] ROD  
5. 209-6001 [1] SCREEN AS (HYDRAULIC TANK)  
6. 5H-5672 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP56601015
 

225-4547: SWIVEL GP

225-4547 SWIVEL GP
S/N NNF1-UP; MEN1-UP
PART OF 302-3184, 302-3185 LINES GP-TRAVEL MOTOR
i02221724 SEBP5660
2254547 SWIVEL GP Parts scheme
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 455-3798 M [6] BOLT (M10X1.5X25-MM)  
2. 453-3454 [2] WASHER-HARD (11X21X2.5-MM THK)  
3. 137-3797 [1] COVER  
4. 095-1716 [1] SEAL-O-RING  
5. 7I-7131 [1] RETAINER  
6. 225-4548 [1] HOUSING  
7. 159-7782 [5] SEAL  
8. 095-1625 [3] SEAL-O-RING  
9. 225-4549 [1] ROTOR  
10. 8T-6759 [1] PLUG-PIPE  
  M   METRIC PART
 

#SEBP56601016
 

227-0431: TANK & FILTER GP-HYDRAULIC

227-0431 TANK & FILTER GP-HYDRAULIC
S/N NNF1-453; MEN1-545
430-L (113.6-US GAL)
PART OF 227-0430 TANK & MTG GP-HYDRAULIC
i04166477 SEBP5660
2270431 TANK & FILTER GP-HYDRAULIC Parts scheme
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-2924 [1] SENDER AS-TEMPERATURE (HYDRAULIC OIL)  
  095-7930 M [2] SCREW-MACHINE (M4X0.7X6-MM)  
  095-0826 [2] LOCKWASHER  
2. 119-5162 [1] COVER  
3. 315-4441 [1] SWITCH AS-PRESSURE (HYDRAULIC OIL)(HYDRAULIC OIL)  
4. 188-4145 Y [2] FILTER GP-OIL (HYDRAULIC RETURN)  
5. 175-6173 [2] PIPE  
6. 359-8385 [1] FLANGE AS  
  175-6176 [1] SEAL-O-RING  
7. 158-8987 Y [1] FILTER & VALVE GP-PILOT (HYDRAULIC OIL)  
8. 213-0677 [1] SWITCH AS-LIQUID LEVEL (HYDRAULIC OIL)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
9. 225-4610 Y [1] SCREEN GP-HYDRAULIC  
10. 227-0590 [1] BREATHER (HYDRAULIC TANK)  
12. 227-0592 [1] COVER AS  
13. 347-6081 CY [1] GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL)  
14. 320-0118 [1] SUPPORT  
15. 207-6403 [1] PLUG  
16. 207-6404 [1] WASHER (49.5X60.5X1.5-MM THK)  
17. 095-1608 [1] SEAL-O-RING  
18. 095-1735 [1] SEAL-O-RING  
19. 289-8194 Y [2] FILTER GP-OIL (HYDRAULIC, CASE DRAIN)  
20. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
21. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  214-7568 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
22. 164-5590 [1] VALVE AS-FLUID SAMPLING (HYDRAULIC OIL)  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING (HYDRAULIC OIL)  
23. 165-3256 [1] PIPE AS  
24. 1H-8278 [2] SEAL-O-RING  
25. 2H-3934 [1] SEAL-O-RING  
26. 3D-2824 [1] SEAL-O-RING  
27. 3K-0360 [1] SEAL-O-RING  
28. 4J-0527 [1] SEAL-O-RING  
29. 5C-9553 M [4] BOLT (M6X1X16-MM)  
30. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
31. 5P-8068 [1] SEAL-O-RING  
32. 6D-9157 [1] SEAL-O-RING  
33. 6I-0723 [1] PLUG-OIL DRAIN (HYDRAULIC TANK)  
34. 6I-0724 [1] ADAPTER-PLUG  
35. 6V-0852 [1] CAP-DUST  
36. 6V-6707 [1] SEAL-O-RING  
37. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
38. 8T-0267 M [2] BOLT-SOCKET HEAD (M6X1X12-MM)  
39. 170-8553 M [4] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
40. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
41. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
42. 8T-4137 M [12] BOLT (M10X1.5X20-MM)  
43. 8T-4194 M [16] BOLT (M12X1.75X50-MM)  
44. 8T-4223 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
45. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
46. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
47. 8T-4956 M [6] BOLT (M12X1.75X35-MM)  
48. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)(HYDRAULIC TANK DRAIN)  
49. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
50. 3S-2093 [1] STRAP-CABLE  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56601017
 

446-9586: TANK & FILTER GP-HYDRAULIC

446-9586 TANK & FILTER GP-HYDRAULIC
S/N NNF454-UP; MEN546-UP
PART OF 418-7178 TANK & MTG GP-HYDRAULIC
i06614360 SEBP5660
4469586 TANK & FILTER GP-HYDRAULIC Parts scheme 4469586 TANK & FILTER GP-HYDRAULIC Parts scheme
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2827 [1] GUIDE-VALVE  
2. 3S-2093 [1] STRAP-CABLE  
3. 6V-0852 [1] CAP-DUST  
4. 8J-8782 [1] BODY-DRAIN VALVE  
5. 8J-8783 [1] VALVE-DRAIN  
6. 9J-7031 [1] PLUG-DRAIN  
7. 119-5162 [1] COVER  
8. 158-8987 Y [1] FILTER & VALVE GP-PILOT (HYDRAULIC OIL)  
9. 165-3256 [1] PIPE AS  
10. 175-6173 [2] PIPE  
11. 188-4145 Y [2] FILTER GP-OIL (HYDRAULIC RETURN)  
12. 207-6403 [1] PLUG  
13. 207-6404 [1] WASHER (49.5X60.5X1.5-MM THK)  
14. 213-0677 [1] SWITCH AS-LIQUID LEVEL  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
15. 227-0590 [1] BREATHER (HYDRAULIC TANK)  
16. 289-8194 Y [2] FILTER GP-OIL (HYDRAULIC, CASE DRAIN)  
17. 315-4441 [1] SWITCH AS-PRESSURE (HYDRAULIC OIL)  
18. 320-0118 [1] SUPPORT  
19. 347-6081 Y [1] GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL)  
20. 359-8385 [1] FLANGE AS  
  175-6176 [1] SEAL-O-RING  
21. 395-0673 [1] COVER AS  
22. 395-0680 Y [1] SCREEN GP-HYDRAULIC  
23. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
24. 432-6291 [1] SENSOR-TEMPERATURE (HYDRAULIC OIL)  
25. 095-1608 [1] SEAL-O-RING  
26. 095-1735 [1] SEAL-O-RING  
27. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
28. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
29. 164-5590 [1] VALVE AS-FLUID SAMPLING  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
30. 170-8553 M [4] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
31. 1H-8278 [2] SEAL-O-RING  
32. 2H-3934 [1] SEAL-O-RING  
33. 3D-2824 [1] SEAL-O-RING  
34. 3K-0360 [1] SEAL-O-RING  
35. 4J-0527 [1] SEAL-O-RING  
36. 5C-9553 M [4] BOLT (M6X1X16-MM)  
37. 5M-2057 [1] SEAL-O-RING  
38. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
39. 6D-9157 [1] SEAL-O-RING  
40. 6V-6707 [1] SEAL-O-RING  
41. 7B-3039 [1] SPRING  
42. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
43. 8T-0267 M [2] BOLT-SOCKET HEAD (M6X1X12-MM)  
44. 8T-3298 [1] SEAL-RECTANGULAR  
45. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
46. 8T-4136 M [12] BOLT (M10X1.5X25-MM)  
47. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
48. 8T-4194 M [16] BOLT (M12X1.75X50-MM)  
49. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
50. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
51. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
52. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
53. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56601018
 

227-0430: TANK & MTG GP-HYDRAULIC

227-0430 TANK & MTG GP-HYDRAULIC
S/N NNF1-453; MEN1-545
PART OF 297-0240, 297-0241 HYDRAULIC AR
i02220546 SEBP5660
2270430 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8178 [6] SPACER (0.891X1.625X1.5-IN THK)  
2. 227-0431 Y [1] TANK & FILTER GP-HYDRAULIC  
3. 239-1820 Y [1] LINES GP-HYDRAULIC (TANK)  
4. 8T-4187 M [6] BOLT (M20X2.5X80-MM)  
5. 087-8906 B [6] SHIM (2-MM THK)  
6. 087-8907 B [6] SHIM (1-MM THK)  
7. 087-8909 B [6] SHIM (0.4-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56601019
 

418-7178: TANK & MTG GP-HYDRAULIC

418-7178 TANK & MTG GP-HYDRAULIC
S/N NNF454-UP; MEN1-UP
PART OF 297-0240, 297-0241 HYDRAULIC AR
i06614341 SEBP5660
4187178 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8178 [6] SPACER (0.891X1.625X1.5-IN THK)  
2. 239-1820 Y [1] LINES GP-HYDRAULIC (TANK)  
3. 446-9586 Y [1] TANK & FILTER GP-HYDRAULIC  
4. 447-1716 M [6] BOLT (M20X2.5X80-MM)  
5. 087-8906 B [6] SHIM (2-MM THK)  
6. 087-8907 B [6] SHIM (1-MM THK)  
7. 087-8909 B [6] SHIM (0.4-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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 GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
Service Letter-Australia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
Service Letter-CFEL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Wear on Swash Plate Support in Side By Side Pumps on Certain Excavators{5070}
Wear on Swash Plate Support in Side By Side Pumps on Certain Excavators{5070}
Specifications
Main Hydraulic Pump Mounting
345D, 349D and 349D2 Excavator Machine System Specifications
Pump Head (Main)
345D, 349D and 349D2 Excavator Machine System Specifications
Auxiliary Pump Drive and Mounting
345D, 349D and 349D2 Excavator Machine System Specifications
Pump Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications
Main Hydraulic Pump
345D, 349D and 349D2 Excavator Machine System Specifications
Gear Pump
345D, 349D and 349D2 Excavator Machine System Specifications
Main Hydraulic Pump
345D, 349D and 349D2 Excavator 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 ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
Service Letter-Asia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
Systems Operation
Pump Control (Main Hydraulic) - Main Pump Regulator
345D, 349D and 349D2 Excavators Hydraulic System
Solenoid Valve (Proportional Reducing) - Power Shift System
345D, 349D and 349D2 Excavators Hydraulic System
Gear Pump (Pilot)
345D, 349D and 349D2 Excavators Hydraulic System
Main Hydraulic Pump
345D, 349D and 349D2 Excavators Hydraulic System
Negative Flow Control System
345D, 349D and 349D2 Excavators Hydraulic System
Fan Pump (Hydraulic and Radiator Cooling)
345D, 349D and 349D2 Excavators 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 ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 349D AND 349D L EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP GROUP ON CERTAIN 345D, 349D/D2/E/F AND 352F EXCAVATORS
Testing and Adjusting
Swing Speed and Overswing on Level Ground - Check
345D, 349D and 349D2 Excavators Hydraulic System
Pump Control (Output Flow) - Adjust
345D, 349D and 349D2 Excavators Hydraulic System
Main Hydraulic Pump Air - Purge
345D, 349D and 349D2 Excavators Hydraulic System
Pump Control (Negative Flow) - Adjust
345D, 349D and 349D2 Excavators Hydraulic System
Swing Speed and Swing Drift on a Slope - Check
345D, 349D and 349D2 Excavators Hydraulic System
Main Pump (Flow) - Test - Constant Horsepower Flow Control
345D, 349D and 349D2 Excavators Hydraulic System
Pump Control (Negative Flow) - Test
345D, 349D and 349D2 Excavators Hydraulic System
Gear Pump (Pilot) - Test
345D, 349D and 349D2 Excavators Hydraulic System
Main Pump (Flow) - Test - Hydraulic Power
345D, 349D and 349D2 Excavators 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 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
Gear Pump (Auxiliary) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Gear Pump (Auxiliary) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Gear Pump (Auxiliary) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Gear Pump (Auxiliary) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Main Hydraulic Pump - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Main Hydraulic Pump - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Fan Pump - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Fan Pump - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Gear Pump (Pilot) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Gear Pump (Pilot) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Main Hydraulic Pump and Pump Drive Coupling - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Main Hydraulic Pump and Pump Drive Coupling - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Service Magazine
A New Main Hydraulic Pump is Now Used on Certain 345D and 349D Excavators and Mobile Hydraulic Power Units {507G, 5084}
2014/12/17
Improvements to the Main Hydraulic Pump are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5070}
Improvements to the Main Hydraulic Pump are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5070}

Caterpillar Parts SIS Catalog 349D :

PUMP GP-PISTON & GEAR
434-8189 PUMP GP-PISTON & GEAR
PUMP GP-PISTON & GEAR
295-9663 PUMP GP-PISTON & GEAR
PUMP GP-PISTON
295-9426 PUMP GP-PISTON
PUMP GP-MAIN HYDRAULIC
326-4424 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
326-4424 PUMP GP-MAIN HYDRAULIC
PUMP GP-GEAR
289-7912 PUMP GP-GEAR
PUMP GP-GEAR
136-8899 PUMP GP-GEAR
PUMP & MTG GP-MAIN HYDRAULIC
296-4670 PUMP & MTG GP-MAIN HYDRAULIC
ROTATING GP-PUMP
295-9535 ROTATING GP-PUMP
ROTATING GP-PUMP
295-9547 ROTATING GP-PUMP
SCREEN GP-HYDRAULIC
225-4610 SCREEN GP-HYDRAULIC
SCREEN GP-HYDRAULIC
395-0680 SCREEN GP-HYDRAULIC
SWIVEL GP
225-4547 SWIVEL GP
TANK & FILTER GP-HYDRAULIC
227-0431 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
446-9586 TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
227-0430 TANK & MTG GP-HYDRAULIC
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