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153-6547 LINES GP-PILOT S/N 6DN1-UP PART OF 149-7330 SHOVEL AR-FRONT AN ATTACHMENT 325B L EXCAVATOR




HYDRAULIC SYSTEM

LINES GP-PILOT
 

#SEBP25230490
 

153-6547: LINES GP-PILOT

153-6547 LINES GP-PILOT
S/N 6DN1-UP
PART OF 149-7330 SHOVEL AR-FRONT
AN ATTACHMENT
i00811805 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4390 I [1] HOSE AS  
2. 6V-9850 [1] ELBOW  
3. 4I-3988 I [1] HOSE AS  
4. 6V-8397 [1] SEAL-O-RING  
6. 9S-4191 [1] PLUG (9/16-18-THD)  
7. 3J-1907 [2] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP25230491
 

154-4107: LINES GP-PILOT

154-4107 LINES GP-PILOT
S/N 6DN1-UP; 8FN1-UP
PART OF 153-8254 CONTROL AR-COUPLER
AN ATTACHMENT
i00824063 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
2. 121-6385 I [1] HOSE AS  
3. 113-6738 I [1] HOSE AS  
4. 112-6712 I [1] HOSE AS  
5. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
6. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
7. 196-1095 [1] PIPE  
8. 148-8326 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9872 [1] CONNECTOR  
9. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
10. 148-8378 [7] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
11. 4I-6054 I [1] HOSE AS  
12. 8J-6875 [1] VALVE GP-SHUTTLE  
13. 4I-6287 [1] COUPLING  
14. 148-8443 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  7X-2459 [1] ADAPTER-TEE  
15. 148-8336 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
16. 152-8862 Y [1] VALVE GP-COUPLER  
17. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
18. 169-1417 I [2] HOSE AS  
19. 6K-0806 B [20] STRAP-CABLE  
20. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
21. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
22. 4I-0818 I [1] HOSE AS  
23. 175-3799 [1] SUPPORT  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25230492
 

159-4834: LINES GP-PILOT

159-4834 LINES GP-PILOT
S/N 6DN1-UP; 8FN1-UP
PART OF 159-1418 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
i00817823 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8636 [2] CONNECTOR  
2. 6V-8781 [4] TEE  
3. 121-1814 Y [1] VALVE GP-PILOT  
4. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
5. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
6. 6V-8724 [6] ELBOW  
7. 3J-1907 [20] SEAL-O-RING  
8. 6V-8397 [24] SEAL-O-RING  
9. 4I-6003 I [3] HOSE AS  
10. 107-6631 [1] CONNECTOR-FILTER  
11. 141-3906 Y [1] VALVE GP-PILOT MANIFOLD  
12. 8T-3844 M [2] BOLT (M6X1X70-MM)  
13. 9X-8256 [6] WASHER (6.6X12X2-MM THK)  
14. 8J-6875 [3] VALVE GP-SHUTTLE  
15. 8C-8451 M [2] BOLT (M6X1X40-MM)  
16. 6V-8774 [2] TEE  
17. 3K-0360 [4] SEAL-O-RING  
18. 8T-0076 [1] CONNECTOR  
19. 6V-8723 [2] ELBOW  
20. 6V-8634 [1] CONNECTOR  
21. 4I-6287 [2] COUPLING  
22. 108-7507 [1] CONNECTOR  
23. 142-0469 [1] PLATE  
24. 5I-4381 I [1] HOSE AS  
25. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
26. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
27. 4I-0800 I [1] HOSE AS  
28. 4I-5795 I [1] HOSE AS  
29. 5I-4387 I [1] HOSE AS  
30. 4I-0769 I [2] HOSE AS  
31. 5I-4076 I [1] HOSE AS  
32. 6V-9850 [2] ELBOW  
33. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
34. 4I-5906 I [1] HOSE AS  
35. 3E-7691 [1] SWITCH AS-PRESSURE  
36. 3E-7410 [1] TEE  
37. 4I-9526 [1] BAND-MARKER (WHITE, R2)  
38. 4I-9521 [1] BAND-MARKER (RED, L1)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25230493
 

159-4834: LINES GP-PILOT

159-4834 LINES GP-PILOT
S/N 6DN1-UP; 8FN1-UP
PART OF 159-1418, 163-0749 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
i00943352 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8636 [4] CONNECTOR  
2. 6V-8781 [4] TEE  
3. 121-1814 Y [1] VALVE GP-PILOT  
4. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
5. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
6. 6V-8724 [5] ELBOW  
7. 3J-1907 [22] SEAL-O-RING  
8. 6V-8397 [26] SEAL-O-RING  
9. 4I-6003 I [1] HOSE AS  
10. 107-6631 [1] CONNECTOR-FILTER  
11. 161-9666 Y [1] VALVE GP-PILOT MANIFOLD  
12. 7X-2534 M [2] BOLT (M6X1X50-MM)  
13. 9X-8256 [6] WASHER (6.6X12X2-MM THK)  
14. 8J-6875 [4] VALVE GP-SHUTTLE  
15. 6V-8774 [2] TEE  
16. 3K-0360 [4] SEAL-O-RING  
17. 8T-0076 [1] CONNECTOR  
18. 6V-8723 [2] ELBOW  
19. 6V-8634 [1] CONNECTOR  
20. 4I-6287 [4] COUPLING  
21. 108-7507 [1] CONNECTOR  
22. 087-5765 I [1] HOSE AS  
23. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
24. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
25. 4I-0800 I [1] HOSE AS  
26. 4I-5795 I [1] HOSE AS  
27. 6V-9850 [1] ELBOW  
28. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
29. 3E-7691 [1] SWITCH AS-PRESSURE (TRAVEL)  
30. 3E-7410 [1] TEE  
31. 4I-9526 [1] BAND-MARKER (WHITE, R2)  
32. 4I-9521 [1] BAND-MARKER (RED, L1)  
33. 7I-3229 I [2] HOSE AS  
34. 4I-5900 I [1] HOSE AS  
35. 087-5764 I [1] HOSE AS  
36. 4I-1760 I [1] HOSE AS  
37. 168-8980 [1] PLATE  
38. 8T-4138 M [2] BOLT (M6X1X20-MM)  
39. 171-3947 [1] PLATE  
40. 8C-8451 M [2] BOLT (M6X1X40-MM)  
41. 8C-8988 [1] ELBOW  
42. 4I-3988 I [2] HOSE AS  
43. 111-0988 I [1] HOSE AS  
44. 7K-1181 [5] STRAP-CABLE  
45. 6V-8782 [1] TEE  
46. 6V-8398 [1] SEAL-O-RING  
47. 6V-8936 [1] REDUCER  
48. 148-8433 [1] TEE AS  
  6V-9836 [1] TEE-SWIVEL  
  6V-8397 [2] SEAL-O-RING  
49. 4I-6136 I [1] HOSE AS  
50. 148-8435 [1] TEE AS  
  6V-8781 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
51. 148-8378 [1] ELBOW AS  
  6V-8724 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
52. 148-8336 [1] CONNECTOR AS  
  6V-8636 [1] CONNECTOR  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25230494
 

168-8546: LINES GP-PILOT

168-8546 LINES GP-PILOT
S/N 6DN1-UP; 8FN1-UP
BOOM FLOAT
PART OF 168-8544 SPECIAL AR
Type 1
AN ATTACHMENT
i01071501 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0806 I [2] HOSE AS  
2. 9C-2633 I [1] HOSE AS  
3. 4I-1780 I [1] HOSE AS  
5. 137-6205 I [1] HOSE AS  
6. 087-5780 I [1] HOSE AS  
7. 6V-8636 [2] CONNECTOR  
8. 168-1764 Y [1] VALVE GP-PILOT  
9. 168-8547 [1] PLATE AS  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
10. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
11. 8T-7547 BM [2] BOLT (M8X1.25X30-MM)  
12. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
13. 8T-3647 M [2] BOLT (M8X1.25X80-MM)  
14. 3J-1907 [7] SEAL-O-RING  
15. 6V-8781 [2] TEE  
16. 6V-8724 [2] ELBOW  
17. 8T-1779 [1] CONNECTOR  
18. 087-5777 I [1] HOSE AS  
19. 164-4678 Y [1] VALVE GP-PILOT  
20. 169-0654 [1] TUBE AS  
21. 6V-9837 [1] TEE-SWIVEL  
22. 6V-8936 [1] REDUCER  
23. 6V-8398 [2] SEAL-O-RING  
24. 6V-9001 [1] ELBOW  
25. 8C-8988 [1] ELBOW  
26. 6V-8397 [16] SEAL-O-RING  
27. 7K-1181 B [9] STRAP-CABLE  
28. 096-6083 [4] TAPE (GREEN)  
29. 096-6078 [2] TAPE (PURPLE)  
30. 096-6079 [2] TAPE (WHITE)  
31. 096-6081 [2] TAPE (ORANGE)  
32. 162-2555 Y [1] CONTROL GP-PILOT OPERATED HYD (RH)  
33. 8T-2556 [1] TEE-FACE SEAL  
34. 173-4405 Y [1] VALVE GP-CHECK  
35. 6V-8730 [1] UNION (FACE SEAL)  
36. 176-8932 [1] SUPPORT  
37. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
38. 6V-9829 [1] CAP (ORFS)  
39. 6V-8994 [1] UNION (STRAIGHT)  
40. 099-7241 [1] WASHER-HARD (19X34X3-MM THK)  
41. 6V-9168 [1] NUT (11/16-16-THD)  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25230495
 

168-8546: LINES GP-PILOT

168-8546 LINES GP-PILOT
S/N 6DN1-UP; 8FN1-UP
BOOM FLOAT
PART OF 168-8544 SPECIAL AR
Type 2
AN ATTACHMENT
i01198034 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0806 I [2] HOSE AS  
2. 9C-2633 I [1] HOSE AS  
3. 4I-1780 I [1] HOSE AS  
4. 168-1764 Y [1] VALVE GP-PILOT  
5. 137-6205 I [1] HOSE AS  
6. 087-5780 I [1] HOSE AS  
7. 6V-8636 [2] CONNECTOR  
8. 179-0288 Y [1] VALVE GP-CONTROL  
9. 168-8547 [1] PLATE AS  
10. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
11. 8T-7547 BM [2] BOLT (M8X1.25X30-MM)  
12. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
13. 8T-3647 M [2] BOLT (M8X1.25X80-MM)  
14. 3J-1907 [7] SEAL-O-RING  
15. 6V-8724 [2] ELBOW  
16. 8T-1779 [1] CONNECTOR  
17. 087-5777 I [1] HOSE AS  
18. 164-4678 Y [1] VALVE GP-PILOT  
19. 169-0654 [1] TUBE AS  
20. 6V-9837 [1] TEE-SWIVEL  
21. 6V-8936 [1] REDUCER  
22. 6V-8398 [2] SEAL-O-RING  
23. 6V-9001 [1] ELBOW  
24. 6V-8397 [14] SEAL-O-RING  
25. 7K-1181 B [6] STRAP-CABLE  
26. 096-6083 [4] TAPE (GREEN)  
27. 096-6078 [2] TAPE (PURPLE)  
28. 096-6079 [2] TAPE (WHITE)  
29. 096-6081 [2] TAPE (ORANGE)  
30. 8T-2556 [1] TEE-FACE SEAL  
31. 173-4405 Y [1] VALVE GP-CHECK  
32. 6V-8730 [1] UNION (FACE SEAL)  
33. 176-8932 [1] SUPPORT  
34. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
35. 6V-9829 [1] CAP (ORFS)  
36. 6V-8994 [1] UNION (STRAIGHT)  
37. 099-7241 [1] WASHER-HARD (19X34X3-MM THK)  
38. 6V-9168 [1] NUT (11/16-16-THD)  
39. 123-2158 [2] GUARD  
40. 185-4186 [1] HOSE AS  
41. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
42. 7Y-5074 E GUARD-HOSE (30CM)  
43. 148-8433 [2] TEE AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25230496
 

168-8546: LINES GP-PILOT

168-8546 LINES GP-PILOT
S/N 6DN1-UP; 8FN1-UP
BOOM FLOAT
PART OF 168-8544 SPECIAL AR
Type 3
AN ATTACHMENT
i01524277 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0806 I [2] HOSE AS  
2. 9C-2633 I [1] HOSE AS  
3. 4I-1780 I [1] HOSE AS  
4. 168-1764 Y [1] VALVE GP-PILOT  
5. 137-6205 I [1] HOSE AS  
6. 087-5780 I [1] HOSE AS  
7. 6V-8636 [2] CONNECTOR  
8. 206-2408 Y [1] CONTROL GP-JOYSTICK  
9. 168-8547 [1] PLATE AS  
10. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
11. 8T-7547 BM [2] BOLT (M8X1.25X30-MM)  
12. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
13. 8T-3647 M [2] BOLT (M8X1.25X80-MM)  
14. 3J-1907 [7] SEAL-O-RING  
15. 6V-8724 [2] ELBOW  
16. 8T-1779 [1] CONNECTOR  
17. 087-5777 I [1] HOSE AS  
18. 164-4678 Y [1] VALVE GP-PILOT  
19. 169-0654 [1] TUBE AS  
20. 6V-9837 [1] TEE-SWIVEL  
21. 6V-8936 [1] REDUCER  
22. 6V-8398 [2] SEAL-O-RING  
23. 6V-9001 [1] ELBOW  
24. 6V-8397 [14] SEAL-O-RING  
25. 7K-1181 B [6] STRAP-CABLE  
26. 096-6083 [4] TAPE (GREEN)  
27. 096-6078 [2] TAPE (PURPLE)  
28. 096-6079 [2] TAPE (WHITE)  
29. 096-6081 [2] TAPE (ORANGE)  
30. 8T-2556 [1] TEE-FACE SEAL  
31. 173-4405 Y [1] VALVE GP-CHECK  
32. 6V-8730 [1] UNION (FACE SEAL)  
33. 176-8932 [1] SUPPORT  
34. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
35. 6V-9829 [1] CAP (ORFS)  
36. 6V-8994 [1] UNION (STRAIGHT)  
37. 099-7241 [1] WASHER-HARD (19X34X3-MM THK)  
38. 6V-9168 [1] NUT (11/16-16-THD)  
39. 123-2158 [2] GUARD  
40. 185-4186 [1] HOSE AS  
41. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
42. 7Y-5074 E GUARD-HOSE (30CM)  
43. 148-8433 [2] TEE AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25230497
 

169-8240: LINES GP-PILOT

169-8240 LINES GP-PILOT
S/N 6DN1-UP; 8FN1-UP
2 PUMPS FLOW SELECTABLE
PART OF 170-7358, 185-6920 CONTROL AR-FLOW
AN ATTACHMENT
i01064759 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-6582 I [1] HOSE AS  
2. 3J-1907 [2] SEAL-O-RING  
3. 6V-8397 [4] SEAL-O-RING  
4. 5I-8708 I [1] HOSE AS  
5. 6V-9001 [1] ELBOW  
7. 6V-8636 [1] CONNECTOR  
8. 6V-9850 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP25230498
 

169-8241: LINES GP-PILOT

169-8241 LINES GP-PILOT
S/N 6DN1-UP; 8FN1-UP
LOGIC SELECTABLE
PART OF 170-7358, 185-6920 CONTROL AR-FLOW
AN ATTACHMENT
i01064835 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [2] SEAL-O-RING  
2. 6V-8397 [2] SEAL-O-RING  
3. 6V-8724 [1] ELBOW  
4. 4I-5900 I [1] HOSE AS  
5. 087-6582 I [1] HOSE AS  
6. 6V-9001 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP25230499
 

170-9054: LINES GP-PILOT

170-9054 LINES GP-PILOT
S/N 6DN1-UP; 8FN1-UP
FLOW CONTROL SELECTABLE
PART OF 170-7358, 185-6920 CONTROL AR-FLOW
AN ATTACHMENT
i01081081 SEBP2523
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1637 I [1] HOSE AS  
2. 108-7366 I [1] HOSE AS  
3. 3J-1907 [2] SEAL-O-RING  
4. 6V-8397 [3] SEAL-O-RING  
5. 8C-8988 [1] ELBOW  
6. 6V-8636 [1] CONNECTOR  
7. 6V-8724 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

Information:

Caterpillar Parts SIS Catalog 325B L :

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