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204-2774 ROTATING GP-PUMP S/N CRB1-UP; CSJ1-UP PART OF 179-9778 MOTOR GP-PISTON 325C EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
FILTER GP
SWIVEL GP
TANK GP
VALVE GP-CONTROL

EXCAVATOR 325C EXCAVATOR CRB
 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine SEBP3148 325C CRB   (2001)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-MAIN HYDRAULIC
244-8477 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
244-8485 PUMP GP-MAIN HYDRAULIC
ROTATING GP-PUMP
204-2774 ROTATING GP-PUMP
 

#SEBP31480720
 

204-2774: ROTATING GP-PUMP

204-2774 ROTATING GP-PUMP
S/N CRB1-UP; CSJ1-UP
PART OF 179-9778 MOTOR GP-PISTON
i01599608 SEBP3148
2042774 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 204-2789 [3] PIN  
2. 204-2783 [1] PLATE  
3. 204-2790 [1] RING  
4. 204-2785 [1] BARREL  
5. 204-2788 [1] SPRING  
6. 204-2791 [1] WASHER  
7. 204-2787 [1] GUIDE-BALL  
8. 204-2784 [9] PISTON AS  
9. 204-2786 [1] PLATE  
 

#SEBP31480721
 

158-8988: SCREEN GP-HYDRAULIC

158-8988 SCREEN GP-HYDRAULIC -TANK
S/N CRB1-UP; CSJ1-UP
PART OF 176-4617 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@259-0922@@@@@
i01234445 SEBP3148
1588988 SCREEN GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-6641 [1] GUIDE  
2. 209-6000 [1] SCREEN AS (HYDRAULIC TANK)  
3. 095-6639 [1] SPRING  
4. 129-7784 [1] ROD  
5. 5H-5672 [1] SEAL-O-RING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP31480722
 

259-0922: SCREEN GP-HYDRAULIC

259-0922 SCREEN GP-HYDRAULIC -TANK
S/N CRB1-UP; CSJ1-UP
PART OF 176-4617 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT FOR @@@@@158-8988@@@@@
i02387123 SEBP3148
2590922 SCREEN GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-6000 [1] SCREEN AS (HYDRAULIC TANK)  
2. 259-0918 [1] GUIDE  
3. 095-6639 [1] SPRING  
4. 129-7784 [1] ROD  
5. 5H-5672 [1] SEAL-O-RING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP31480723
 

159-7841: SWIVEL GP

159-7841 SWIVEL GP
S/N CRB1-UP; CSJ1-UP
PART OF 179-7796, 179-7797, 211-7504 LINES GP-TRAVEL MOTOR
ALSO AN ATTACHMENT
i01203392 SEBP3148
1597841 SWIVEL GP Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
2. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
3. 7Y-4817 [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. 8T-6759 [1] PLUG-PIPE  
  M   METRIC PART
 

#SEBP31480724
 

176-4617: TANK & FILTER GP-HYDRAULIC

176-4617 TANK & FILTER GP-HYDRAULIC
S/N CRB1-UP; CSJ1-UP
260-L (68.68-GAL)
PART OF 176-4616 TANK & MTG GP-HYDRAULIC
Type 1
i01314617 SEBP3148
1764617 TANK & FILTER GP-HYDRAULIC Parts scheme 1764617 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-7739 [1] PLUG-DRAIN (HYDRAULIC TANK)  
2. 4J-5267 [1] SEAL-O-RING  
3. 8H-9819 [1] ADAPTER-PLUG  
4. 095-1608 [1] SEAL-O-RING  
5. 165-3254 [1] COVER AS  
6. 213-0677 [1] SWITCH AS-LIQUID LEVEL (HYDRAULIC OIL LEVEL)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  144-1636 [2] PIN-CONNECTOR (14-GA TO 18-GA)  
  3E-3365 [1] WEDGE-RECEPTACLE LOCK (2-PIN)  
7. 227-0620 [1] GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL)  
7A. 6F-4855 [4] SEAL-O-RING  
7B. 095-1519 [4] SEAL-O-RING  
7C. 236-3257 [1] PIPE  
7D. 236-3258 [2] BLOCK  
7E. 236-3259 M [2] BOLT-SPECIAL  
8. 7Y-1976 [1] HOSE-WATER  
9. 207-6403 [1] PLUG  
10. 207-6404 [1] WASHER (49.5X60.5X1.5-MM THK)  
11. 095-1735 [1] SEAL-O-RING  
12. 112-0065 [1] BRACKET  
13. 115-8647 [1] GUARD  
14. 126-2075 Y [1] FILTER GP-OIL (HYDRAULIC)  
15. 3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
16. 158-8987 Y [1] FILTER & VALVE GP-PILOT (HYDRAULIC OIL)  
17. 158-8988 Y [1] SCREEN GP-HYDRAULIC  
18. 165-3256 [1] PIPE AS  
19. [1] TANK GP-HYDRAULIC  
20. 188-4140 Y [1] FILTER GP-OIL (HYDRAULIC RETURN)  
21. 199-1963 [1] SUPPORT  
22. 1P-4278 [1] CLAMP-HOSE  
23. 2B-0858 [1] PLUG-PIPE  
24. 2M-0849 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
25. 3D-2824 [1] SEAL-O-RING  
26. 3J-1907 [1] SEAL-O-RING  
27. 3J-7354 [1] SEAL-O-RING  
28. 3K-0360 [1] SEAL-O-RING  
29. 4I-3745 [1] CAP-PRESSURE (HYDRAULIC TANK)  
30. 4I-5394 [1] SENDER AS-TEMPERATURE (HYDRAULIC OIL)  
  4I-5490 M [2] SCREW-MACHINE (M4X0.7X6-MM)  
  095-0826 [2] LOCKWASHER  
31. 6D-9157 [1] SEAL-O-RING  
32. 6J-2680 [1] SEAL-O-RING  
33. 6V-0852 [1] CAP-DUST  
34. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
35. 8C-3446 [1] VALVE-SAMPLING  
36. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
37. 8M-2770 [2] CLIP (LOOP)  
38. 8T-0267 M [2] BOLT-SOCKET HEAD (M6X1X12-MM)  
39. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
40. 8T-4133 M [2] NUT (M10X1.5-THD)  
41. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
42. 8T-4137 M [8] BOLT (M10X1.5X20-MM)  
43. 8T-4183 M [2] BOLT (M12X1.75X40-MM)  
44. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
45. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
46. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
47. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
48. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31480725
 

176-4617: TANK & FILTER GP-HYDRAULIC

176-4617 TANK & FILTER GP-HYDRAULIC
S/N CRB1-UP; CSJ1-UP
260-L (68.68-GAL)
PART OF 176-4616 TANK & MTG GP-HYDRAULIC
Type 2
i02641193 SEBP3148
1764617 TANK & FILTER GP-HYDRAULIC Parts scheme 1764617 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-7739 [1] PLUG-DRAIN (HYDRAULIC TANK)  
2. 4J-5267 [1] SEAL-O-RING  
3. 8H-9819 [1] ADAPTER-PLUG  
4. 095-1608 [1] SEAL-O-RING  
5. 265-0064 C [1] COVER AS  
6. 213-0677 [1] SWITCH AS-LIQUID LEVEL (HYDRAULIC OIL LEVEL)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  144-1636 [2] PIN-CONNECTOR (14-GA TO 18-GA)  
  3E-3365 [1] WEDGE-RECEPTACLE LOCK (2-PIN)  
7. 227-0620 Y [1] GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL)  
8. 7Y-1976 [1] HOSE-WATER  
9. 207-6403 [1] PLUG  
10. 207-6404 [1] WASHER (49.5X60.5X1.5-MM THK)  
11. 095-1735 [1] SEAL-O-RING  
12. 112-0065 [1] BRACKET  
13. 115-8647 [1] GUARD  
14. 126-2075 Y [1] FILTER GP-OIL (HYDRAULIC)  
15. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
16. 158-8987 Y [1] FILTER & VALVE GP-PILOT (HYDRAULIC OIL)  
17. 259-0922 CY [1] SCREEN GP-HYDRAULIC (TANK)  
18. 165-3256 [1] PIPE AS  
19. [1] TANK GP-HYDRAULIC  
20. 188-4140 Y [1] FILTER GP-OIL (HYDRAULIC RETURN)  
21. 199-1963 [1] SUPPORT  
22. 1P-4278 [1] CLAMP-HOSE  
23. 2B-0858 [1] PLUG-PIPE  
24. 2M-0849 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
25. 3D-2824 [1] SEAL-O-RING  
26. 3J-1907 [1] SEAL-O-RING  
27. 3J-7354 [1] SEAL-O-RING  
28. 3K-0360 [1] SEAL-O-RING  
29. 4I-3745 [1] CAP-PRESSURE (HYDRAULIC TANK)  
30. 4I-5394 [1] SENDER AS-TEMPERATURE (HYDRAULIC OIL)  
  4I-5490 M [2] SCREW-MACHINE (M4X0.7X6-MM)  
  095-0826 [2] LOCKWASHER  
31. 6D-9157 [1] SEAL-O-RING  
32. 6J-2680 [1] SEAL-O-RING  
33. 6V-0852 [1] CAP-DUST  
34. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
35. 8C-3446 [1] VALVE-SAMPLING  
36. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
37. 8M-2770 [2] CLIP (LOOP)  
38. 8T-0267 M [2] BOLT-SOCKET HEAD (M6X1X12-MM)  
39. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
40. 8T-4133 M [2] NUT (M10X1.5-THD)  
41. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
42. 8T-4137 M [8] BOLT (M10X1.5X20-MM)  
43. 8T-4183 M [2] BOLT (M12X1.75X40-MM)  
44. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
45. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
46. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
47. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
48. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31480726
 

176-4616: TANK & MTG GP-HYDRAULIC

176-4616 TANK & MTG GP-HYDRAULIC
S/N CRB1-UP; CSJ1-UP
PART OF 177-2823, 177-2824, 215-4848 HYDRAULIC AR
i01314675 SEBP3148
1764616 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 176-4617 Y [1] TANK & FILTER GP-HYDRAULIC  
2. 177-5886 [6] SPACER (17X35X87-MM THK)  
3. 8T-4174 M [6] BOLT (M16X2X120-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31480727
 

153-8769: VALVE & MTG GP-CONTROL

153-8769 VALVE & MTG GP-CONTROL
S/N CRB1-UP; CSJ1-UP
PART OF 179-5224, 206-4350 CONTROL AR-AUXILIARY
AN ATTACHMENT
i01486039 SEBP3148
1538769 VALVE & MTG GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-0146 Y [1] VALVE GP-CONTROL (AUXILIARY)  
2. 190-7761 Y [1] VALVE GP-CONTROL (MEDIUM PRESSURE)  
3. 179-5107 M [4] BOLT (M16X2X220-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31480728
 

209-4879: VALVE & MTG GP-CONTROL

209-4879 VALVE & MTG GP-CONTROL -1-WAY, 2-WAY
S/N CRB1-1438; CSJ1-1350
PART OF 179-5158, 200-6671 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
i01616080 SEBP3148
2094879 VALVE & MTG GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-0146 Y [1] VALVE GP-CONTROL (AUXILIARY)  
2. 7X-2475 M [5] BOLT (M16X2X130-MM)  
3. 177-2800 Y [1] VALVE GP-MAIN CONTROL  
4. 1P-3702 [2] SEAL-RECTANGULAR  
5. 4J-8998 [2] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31480729
 

209-4879: VALVE & MTG GP-CONTROL

209-4879 VALVE & MTG GP-CONTROL -1-WAY, 2-WAY
S/N CRB1-1438; CSJ1-1350
PART OF 179-5158, 200-6671 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
i02184413 SEBP3148
2094879 VALVE & MTG GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 325C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-0146 Y [1] VALVE GP-CONTROL (AUXILIARY)  
2. 7X-2475 M [5] BOLT (M16X2X130-MM)  
3. 231-6950 CY [1] VALVE GP-MAIN CONTROL  
4. 1P-3702 [2] SEAL-RECTANGULAR  
5. 4J-8998 [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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 325C :

PUMP GP-MAIN HYDRAULIC
244-8485 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
244-8477 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
200-3414 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
200-3410 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
200-3379 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
200-3379 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
200-3343 PUMP GP-MAIN HYDRAULIC
PUMP GP-GEAR
349-4087 PUMP GP-GEAR
SCREEN GP-HYDRAULIC
158-8988 SCREEN GP-HYDRAULIC
SCREEN GP-HYDRAULIC
259-0922 SCREEN GP-HYDRAULIC
SWIVEL GP
159-7841 SWIVEL GP
TANK & FILTER GP-HYDRAULIC
176-4617 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
176-4617 TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
176-4616 TANK & MTG GP-HYDRAULIC
VALVE & MTG GP-CONTROL
153-8769 VALVE & MTG GP-CONTROL
VALVE & MTG GP-CONTROL
209-4879 VALVE & MTG GP-CONTROL

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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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