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153-7884 LINES GP-PILOT S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 3YZ1-UP PART OF 153-6198 CONTROL AR-COUPLER AN ATTACHMENT 320B




HYDRAULIC SYSTEM

LINES GP-PILOT
 

#SEBP28400720
 

153-7884: LINES GP-PILOT

153-7884 LINES GP-PILOT
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 3YZ1-UP
PART OF 153-6198 CONTROL AR-COUPLER
AN ATTACHMENT
i00823169 SEBP2840
  For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-1524 I [2] HOSE AS  
2. 4I-3991 I [1] HOSE AS  
3. 148-8326 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
4. 148-8336 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
5. 4I-3981 I [1] HOSE AS  
6. 154-1644 I [1] HOSE AS  
7. 7X-2459 [1] ADAPTER-TEE  
8. 152-8862 Y [1] VALVE GP-COUPLER  
10. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
11. 164-5549 [1] COUPLING AS  
  3J-1907 [1] SEAL-O-RING  
13. 196-2726 [1] PIPE  
14. 148-8378 [7] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
16. 6K-0806 B [10] STRAP-CABLE  
17. 091-9035 [2] SPACER (11X25X20-MM THK)  
18. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
19. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
21. 8J-6875 [1] VALVE GP-SHUTTLE  
22. 9C-2633 I [1] HOSE AS  
23. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
25. 4I-0818 I [1] HOSE AS  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400721
 

155-1785: LINES GP-PILOT

155-1785 LINES GP-PILOT
S/N 9WS1-UP; 6LW1-UP
9WS1-UP, 6LW1-UP
PART OF 188-3790 HYDRAULIC AR, 142-9632 SPECIAL AR-MATERIAL HANDLER
AN ATTACHMENT
i00819520 SEBP2840
  For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0806 I [2] HOSE AS  
2. 7K-1181 [4] STRAP-CABLE  
3. 8T-6696 [1] TEE-O-RING  
4. 6V-8397 [3] SEAL-O-RING  
5. 4I-3981 I [1] HOSE AS  
6. 6V-9850 [1] ELBOW  
7. 7Y-4390 I [1] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP28400722
 

162-3847: LINES GP-PILOT

162-3847 LINES GP-PILOT
S/N 9WS1-UP
PART OF 162-3842 HYDRAULIC AR
AN ATTACHMENT
i01141472 SEBP2840
  For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-0746 [1] BAR  
2. 163-0748 Y [1] VALVE GP-PILOT MANIFOLD  
3. 8T-4224 [10] WASHER-HARD (8.8X16X2-MM THK)  
4. 4I-6003 I [1] HOSE AS  
5. 6V-8724 [14] ELBOW  
6. 3J-1907 [42] SEAL-O-RING  
7. 6V-8397 [56] SEAL-O-RING  
8. 6V-8636 [15] CONNECTOR  
9. 6V-9850 [7] ELBOW  
10. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
11. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
12. 8T-4177 M [6] BOLT (M8X1.25X90-MM)  
13. 180-7843 [1] PLATE AS  
  8T-3612 M [1] NUT-WELD (M8X1.25-THD)  
14. 5I-4076 I [1] HOSE AS  
15. 4I-6136 I [4] HOSE AS  
16. 5I-4387 I [2] HOSE AS  
17. 087-5772 I [2] HOSE AS  
18. 6K-0806 B [30] STRAP-CABLE  
19. 9Q-9728 Y [2] VALVE GP-CONTROL  
20. 8T-6338 [1] TEE-O-RING PORT  
21. 6V-8781 [4] TEE  
22. 4I-7836 Y [1] VALVE GP-FLOW CONTROL  
23. 8J-6875 [5] VALVE GP-SHUTTLE  
    (EACH INCLUDES)
  1P-1670 [3] PLUG-SEAL  
  2M-9780 [2] SEAL-O-RING  
  4B-9784 [1] BALL  
  4T-9905 [2] ADAPTER  
24. 4I-6287 [4] COUPLING  
25. 4I-6121 I [1] HOSE AS  
26. 8T-8902 [4] ADAPTER-TEE  
27. 9C-2356 I [1] HOSE AS  
28. 6V-9837 [1] TEE-SWIVEL  
29. 6V-8936 [1] REDUCER  
30. 6V-8398 [2] SEAL-O-RING  
31. 4I-5900 I [1] HOSE AS  
32. 4I-1760 I [1] HOSE AS  
33. 6V-3965 [4] FITTING (QUICK DISCONNECT)  
34. 6V-0852 [4] CAP-DUST  
35. 106-0179 [1] SWITCH AS-PRESSURE (TRAVEL)  
  102-8807 [1] KIT-CONNECTING PLUG (2-PIN)  
  102-8812 [1] SEAL  
36. 096-0061 [1] STRAP-CABLE  
37. 4I-3941 [1] FITTING AS  
  6V-8553 [1] NUT (11/16-16-THD)  
38. 173-6542 [1] PLATE  
39. 090-9434 [2] SPACER (9X20X10-MM THK)  
40. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
41. 6V-8918 [2] BOLT (5/16-18X1.25-IN)  
42. 4I-0894 Y [1] VALVE GP-PILOT  
43. 8T-6912 M [2] BOLT (M8X1.25X50-MM)  
44. 8C-8988 [2] ELBOW  
45. 4I-5795 I [1] HOSE AS  
46. 087-5764 I [1] HOSE AS  
47. 6V-9836 [2] TEE-SWIVEL  
48. 8T-8887 [1] CONNECTOR  
49. 7Y-8478 I [1] HOSE AS  
50. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
51. 150-4050 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8T-0788 [1] ELBOW  
52. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400723
 

169-8240: LINES GP-PILOT

169-8240 LINES GP-PILOT
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
2 PUMPS FLOW SELECTABLE
PART OF 170-4524, 185-6919 CONTROL AR-FLOW
AN ATTACHMENT
i01064759 SEBP2840
  For full view, you need register

Parts for your 320B 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
 

#SEBP28400724
 

169-8241: LINES GP-PILOT

169-8241 LINES GP-PILOT
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
LOGIC SELECTABLE
PART OF 170-4524, 185-6919 CONTROL AR-FLOW
AN ATTACHMENT
i01064835 SEBP2840
  For full view, you need register

Parts for your 320B 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
 

#SEBP28400725
 

169-8242: LINES GP-PILOT

169-8242 LINES GP-PILOT
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
FLOW CONTROL SELECTABLE
PART OF 170-4524, 185-6919 CONTROL AR-FLOW
AN ATTACHMENT
i01064832 SEBP2840
  For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-6584 I [1] HOSE AS  
2. 4I-6033 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
 

#SEBP28400726
 

171-5252: LINES GP-PILOT

171-5252 LINES GP-PILOT
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
BOOM FLOAT
PART OF 171-5249 HYDRAULIC AR-BOOM FLOAT
Type 1
AN ATTACHMENT
i01132896 SEBP2840
  For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5777 I [2] HOSE AS  
2. 087-5764 I [1] HOSE AS  
3. 4I-5795 I [1] HOSE AS  
4. 4I-3988 I [1] HOSE AS  
5. 7I-3229 I [1] HOSE AS  
6. 4I-0833 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 M [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. 171-5260 [1] TUBE AS  
19. 164-4678 Y [1] VALVE GP-PILOT  
20. 8T-2556 [1] TEE-FACE SEAL  
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. 173-4405 Y [1] VALVE GP-CHECK  
34. 6V-8730 [1] UNION (FACE SEAL)  
35. 176-8932 [1] SUPPORT  
36. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
37. 6V-9829 [1] CAP (ORFS)  
38. 6V-8994 [1] UNION (STRAIGHT)  
39. 099-7241 [1] WASHER-HARD (19X34X3-MM THK)  
40. 6V-9168 [1] NUT (11/16-16-THD)  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400727
 

171-5252: LINES GP-PILOT

171-5252 LINES GP-PILOT
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
BOOM FLOAT
PART OF 171-5249 HYDRAULIC AR-BOOM FLOAT
Type 2
AN ATTACHMENT
i01202773 SEBP2840
  For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5777 I [1] HOSE AS  
2. 108-7313 I [1] HOSE AS  
3. 104-8780 I [1] HOSE AS  
4. 4I-1634 I [1] HOSE AS  
5. I [1] HOSE AS  
6. 4I-0772 I [1] HOSE AS  
7. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
8. 168-1764 Y [1] VALVE GP-PILOT  
9. 168-8547 [1] PLATE AS  
10. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
11. 8T-7547 M [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. 150-4050 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8T-0788 [1] ELBOW  
15. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
16. 150-4044 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1779 [1] CONNECTOR  
17. 171-5260 [1] TUBE AS  
18. 164-4678 Y [1] VALVE GP-PILOT  
19. 7Y-8478 I [1] HOSE AS  
20. 148-8337 [1] CONNECTOR AS  
  4J-5477 [1] SEAL-O-RING  
  8C-6866 [1] CONNECTOR  
21. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
22. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [1] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
23. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
24. 6V-8397 [4] 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. 179-0288 Y [1] VALVE GP-CONTROL  
31. 173-4405 Y [1] VALVE GP-CHECK  
32. 149-5452 [1] UNION AS (STRAIGHT)  
  6V-8397 [2] SEAL-O-RING  
  6V-8994 [1] UNION (STRAIGHT)  
33. 176-8932 [1] SUPPORT  
34. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
35. 6V-9829 [1] CAP (ORFS)  
36. 148-8434 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9843 [1] TEE  
37. 099-7241 [1] WASHER-HARD (19X34X3-MM THK)  
38. 6V-9168 [1] NUT (11/16-16-THD)  
39. 185-4186 [1] HOSE AS  
40. 7Y-5074 E GUARD-HOSE (30CM)  
41. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
42. 164-5570 [1] UNION AS  
  6V-8397 [2] SEAL-O-RING  
  6V-8730 [1] UNION (FACE SEAL)  
43. 111-1065 [1] GUARD  
44. 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
 

#SEBP28400728
 

171-5252: LINES GP-PILOT

171-5252 LINES GP-PILOT
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
BOOM FLOAT
PART OF 171-5249 HYDRAULIC AR-BOOM FLOAT
Type 3
AN ATTACHMENT
i01524281 SEBP2840
  For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5777 I [1] HOSE AS  
2. 108-7313 I [1] HOSE AS  
3. 104-8780 I [1] HOSE AS  
4. 4I-1634 I [1] HOSE AS  
5. I [1] HOSE AS  
6. 4I-0772 I [1] HOSE AS  
7. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
8. 168-1764 Y [1] VALVE GP-PILOT  
9. 168-8547 [1] PLATE AS  
10. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
11. 8T-7547 M [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. 150-4050 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8T-0788 [1] ELBOW  
15. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
16. 150-4044 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1779 [1] CONNECTOR  
17. 171-5260 [1] TUBE AS  
18. 164-4678 Y [1] VALVE GP-PILOT  
19. 7Y-8478 I [1] HOSE AS  
20. 148-8337 [1] CONNECTOR AS  
  4J-5477 [1] SEAL-O-RING  
  8C-6866 [1] CONNECTOR  
21. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
22. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [1] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
23. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
24. 6V-8397 [4] 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. 206-2408 Y [1] CONTROL GP-JOYSTICK  
31. 173-4405 Y [1] VALVE GP-CHECK  
32. 149-5452 [1] UNION AS (STRAIGHT)  
  6V-8397 [2] SEAL-O-RING  
  6V-8994 [1] UNION (STRAIGHT)  
33. 176-8932 [1] SUPPORT  
34. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
35. 6V-9829 [1] CAP (ORFS)  
36. 148-8434 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9843 [1] TEE  
37. 099-7241 [1] WASHER-HARD (19X34X3-MM THK)  
38. 6V-9168 [1] NUT (11/16-16-THD)  
39. 185-4186 [1] HOSE AS  
40. 7Y-5074 E GUARD-HOSE (30CM)  
41. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
42. 164-5570 [1] UNION AS  
  6V-8397 [2] SEAL-O-RING  
  6V-8730 [1] UNION (FACE SEAL)  
43. 111-1065 [1] GUARD  
44. 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
 

#SEBP28400729
 

174-3546: LINES GP-PILOT

174-3546 LINES GP-PILOT
S/N 7JR1-UP
PART OF 142-9670, 178-2171 SPECIAL AR-DITCH CLEANING
AN ATTACHMENT
i01120599 SEBP2840
  For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-9836 [1] TEE-SWIVEL  
2. 6V-8397 [25] SEAL-O-RING  
3. 6V-8636 [1] CONNECTOR  
4. 3J-1907 [15] SEAL-O-RING  
5. 5I-8825 I [2] HOSE AS  
6. 5I-4396 I [2] HOSE AS  
7. 087-5759 I [2] HOSE AS  
8. 177-7118 [1] PLATE AS  
9. 185-6242 [1] HOSE AS  
10. 4I-6363 [2] VALVE AS-MANUAL  
    (EACH INCLUDES)
  134-7111 [2] PLATE  
  134-7113 [2] HANDLE  
  134-7114 M [2] BOLT-SPECIAL  
11. 174-5106 [2] VALVE GP-PILOT  
12. 8T-4177 M [2] BOLT (M8X1.25X90-MM)  
13. 6V-8781 [2] TEE  
14. 4I-6287 [4] COUPLING  
15. 6V-9850 [2] ELBOW  
16. 6V-8994 [2] UNION (STRAIGHT)  
17. 5C-7261 M [2] NUT (M8X1.25-THD)  
18. 8T-4224 [12] WASHER-HARD (8.8X16X2-MM THK)  
19. 6V-9168 [2] NUT (11/16-16-THD)  
20. 178-7737 [1] FILM-INSTRUCTION (PRESSURE REDUCE VALVE)  
21. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
22. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
23. 6V-8724 [6] ELBOW  
24. 8T-8902 [2] ADAPTER-TEE  
25. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
26. 6V-0852 [2] CAP-DUST  
27. 178-2206 [1] FILM-INSTRUCTION (PRESSURE REDUCE VALVE)  
28. 177-2030 [1] HOSE AS  
29. 4I-9527 [4] BAND-MARKER (GREEN, R3)  
30. 4I-9521 [4] BAND-MARKER (RED, L1)  
31. 8C-8988 [2] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Service Letter-NACD
A Pilot Drain Hose Will Need To Be Relocated To The Smartboom Disable Switch On Certain 320B, 322B, 325B, 330B And 345B Excavators
A Pilot Drain Hose Will Need To Be Relocated To The Smartboom Disable Switch On Certain 320B, 322B, 325B, 330B And 345B Excavators
Service Letter-CSARL
Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Specifications
Lines (Pilot) - Straight Travel
320B Excavator Machine System Attachment Specifications
Lines (Pilot) - Stick Lowering Control
320B Excavator Machine System Attachment Specifications
Lines (Pilot) - Two Pump Flow
320B Excavator Machine System Specifications
Lines (Pilot) - Logic
320B Excavator Machine System Specifications
Lines (Pilot) - Flow Control
320B Excavator Machine System Specifications
Lines (Pilot) - Boom Lowering Control Device
320B Excavator Machine System Attachment Specifications
Lines (Pilot) - Straight Travel
320B Excavator Machine System Attachment Specifications
Lines (Pilot) - Front
320B Excavator Machine System Specifications
Lines (Pilot) - Rear
320B Excavator Machine System Specifications
Lines (Pilot) - 2 Speed Hammer Operation
320B Excavator Machine System Specifications
Service Magazine

Caterpillar Parts SIS Catalog 320B :

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